修改chouti.html文件

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
	<style>
	    *{
	        margin: 0;
	        padding: 0;
	    }

        a{
            text-decoration: none
        }

		.head-box{
			background-color: #2459a2;
			height: 44px;
			width: 100%;
			position: fixed;
			top: 0;
			left: 0;
		}

		.head-content{
		    margin: 0 auto;
		    width: 1016px;
		    height: 44px;
		    background-color: #2459a2;
		    line-height: 44px;
		}

		.logo{
		    background: url("images/logo.png") no-repeat 0 0;
		    height: 23px;
		    width: 121px;
		    float: left;
		    margin-top: 11px;
		    /*display: inline-block;*/

		}

		.action-menu{
            float: left;
            margin-left: 20px;
		}

		.action-menu a.tb{
			color: #c0cddf;
			margin-left: -8px;
			padding: 0 13px 0 13px;
			display: inline-block;
			/*background-color: yellow;*/
		}

		.action-menu a.tb:hover{
			color: #fff;
			background-color: #c0cddf;
		}

		.action-menu a.active,.action-menu a.active:hover{
			color: #fff
			background-color: #204982
		}

		.key-search{
			float: right;
		}

		.key-search .search-txt,.key-search a.i{
			float: left;
		}

	</style>
</head>
<body>

<div class="head-box">
    <div class="head-content">

        <a href="#" class="logo"></a>



        <div class="action-menu">

				    <a href="#" class="tb active">全部</a>
					<a href="#" class="tb">42区</a>
					<a href="#" class="tb">段子</a>
					<a href="#" class="tb">图片</a>
					<a href="#" class="tb">挨踢1024</a>
					<a href="#" class="tb">你问我答</a>
        </div>


        <div class="key-search">

                <form action="/" method="post">
                    <input type="text" class="search-txt" autocomplete="off">

                    <a href="#" class="i" >
                        <span class="ico"></span>
                    </a>
                </form>

		</div>
    </div>
</div>
</body>
</html>

点击pycharm上面浏览器

修改chouti.html文件

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
	<style>
	    *{
	        margin: 0;
	        padding: 0;
	    }

        a{
            text-decoration: none
        }

		.head-box{
			background-color: #2459a2;
			height: 44px;
			width: 100%;
			position: fixed;
			top: 0;
			left: 0;
		}

		.head-content{
		    margin: 0 auto;
		    width: 1016px;
		    height: 44px;
		    background-color: #2459a2;
		    line-height: 44px;
		}

		.logo{
		    background: url("images/logo.png") no-repeat 0 0;
		    height: 23px;
		    width: 121px;
		    float: left;
		    margin-top: 11px;
		    /*display: inline-block;*/

		}

		.action-menu{
            float: left;
            margin-left: 20px;
		}

		.action-menu a.tb{
			color: #c0cddf;
			margin-left: -8px;
			padding: 0 13px 0 13px;
			display: inline-block;
			/*background-color: yellow;*/
		}

		.action-menu a.tb:hover{
			color: #fff;
			background-color: #c0cddf;
		}

		.action-menu a.active,.action-menu a.active:hover{
			color: #fff
			background-color: #204982
		}

		.key-search{
			float: right;
			margin-top: 11px;
		}

		.key-search .search-txt,.key-search a.i{
			float: left;
		}

	</style>
</head>
<body>

<div class="head-box">
    <div class="head-content">

        <a href="#" class="logo"></a>



        <div class="action-menu">

				    <a href="#" class="tb active">全部</a>
					<a href="#" class="tb">42区</a>
					<a href="#" class="tb">段子</a>
					<a href="#" class="tb">图片</a>
					<a href="#" class="tb">挨踢1024</a>
					<a href="#" class="tb">你问我答</a>
        </div>


        <div class="key-search">

                <form action="/" method="post">
                    <input type="text" class="search-txt" autocomplete="off">

                    <a href="#" class="i" >
                        <span class="ico"></span>
                    </a>
                </form>

		</div>

<!--        <div class="action-nav">-->
<!--				<a href="#" class="register-btn">注册</a>-->
<!--                <a href="#" class="login-btn">登录</a>-->
<!--		</div>-->

    </div>
</div>
</body>
</html>

点击pycharm上面浏览器

修改chouti.html文件

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
	<style>
	    *{
	        margin: 0;
	        padding: 0;
	    }

        a{
            text-decoration: none
        }

		.head-box{
			background-color: #2459a2;
			height: 44px;
			width: 100%;
			position: fixed;
			top: 0;
			left: 0;
		}

		.head-content{
		    margin: 0 auto;
		    width: 1016px;
		    height: 44px;
		    background-color: #2459a2;
		    line-height: 44px;
		}

		.logo{
		    background: url("images/logo.png") no-repeat 0 0;
		    height: 23px;
		    width: 121px;
		    float: left;
		    margin-top: 11px;
		    /*display: inline-block;*/

		}

		.action-menu{
            float: left;
            margin-left: 20px;
		}

		.action-menu a.tb{
			color: #c0cddf;
			margin-left: -8px;
			padding: 0 13px 0 13px;
			display: inline-block;
			/*background-color: yellow;*/
		}

		.action-menu a.tb:hover{
			color: #fff;
			background-color: #c0cddf;
		}

		.action-menu a.active,.action-menu a.active:hover{
			color: #fff
			background-color: #204982
		}

		.key-search{
			float: right;
			margin-top: 11px;
		}

		.key-search .search-txt,.key-search a.i{
			float: left;
		}

		.key-search .search-txt{
			width: 91px;
			height: 25px;
		}

	</style>
</head>
<body>

<div class="head-box">
    <div class="head-content">

        <a href="#" class="logo"></a>



        <div class="action-menu">

				    <a href="#" class="tb active">全部</a>
					<a href="#" class="tb">42区</a>
					<a href="#" class="tb">段子</a>
					<a href="#" class="tb">图片</a>
					<a href="#" class="tb">挨踢1024</a>
					<a href="#" class="tb">你问我答</a>
        </div>


        <div class="key-search">

                <form action="/" method="post">
                    <input type="text" class="search-txt" autocomplete="off">

                    <a href="#" class="i" >
                        <span class="ico"></span>
                    </a>
                </form>

		</div>

<!--        <div class="action-nav">-->
<!--				<a href="#" class="register-btn">注册</a>-->
<!--                <a href="#" class="login-btn">登录</a>-->
<!--		</div>-->

    </div>
</div>
</body>
</html>

点击pycharm上面浏览器

修改chouti.html文件

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
	<style>
	    *{
	        margin: 0;
	        padding: 0;
	    }

        a{
            text-decoration: none
        }

		.head-box{
			background-color: #2459a2;
			height: 44px;
			width: 100%;
			position: fixed;
			top: 0;
			left: 0;
		}

		.head-content{
		    margin: 0 auto;
		    width: 1016px;
		    height: 44px;
		    background-color: #2459a2;
		    line-height: 44px;
		}

		.logo{
		    background: url("images/logo.png") no-repeat 0 0;
		    height: 23px;
		    width: 121px;
		    float: left;
		    margin-top: 11px;
		    /*display: inline-block;*/

		}

		.action-menu{
            float: left;
            margin-left: 20px;
		}

		.action-menu a.tb{
			color: #c0cddf;
			margin-left: -8px;
			padding: 0 13px 0 13px;
			display: inline-block;
			/*background-color: yellow;*/
		}

		.action-menu a.tb:hover{
			color: #fff;
			background-color: #c0cddf;
		}

		.action-menu a.active,.action-menu a.active:hover{
			color: #fff
			background-color: #204982
		}

		.key-search{
			float: right;
			margin-top: 7px;
		}

		.key-search .search-txt,.key-search a.i{
			float: left;
		}

		.key-search .search-txt{
			width: 91px;
			height: 25px;
		}

	</style>
</head>
<body>

<div class="head-box">
    <div class="head-content">

        <a href="#" class="logo"></a>



        <div class="action-menu">

				    <a href="#" class="tb active">全部</a>
					<a href="#" class="tb">42区</a>
					<a href="#" class="tb">段子</a>
					<a href="#" class="tb">图片</a>
					<a href="#" class="tb">挨踢1024</a>
					<a href="#" class="tb">你问我答</a>
        </div>


        <div class="key-search">

                <form action="/" method="post">
                    <input type="text" class="search-txt" autocomplete="off">

                    <a href="#" class="i" >
                        <span class="ico"></span>
                    </a>
                </form>

		</div>

<!--        <div class="action-nav">-->
<!--				<a href="#" class="register-btn">注册</a>-->
<!--                <a href="#" class="login-btn">登录</a>-->
<!--		</div>-->

    </div>
</div>
</body>
</html>

点击pycharm上面浏览器

修改chouti.html文件

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
	<style>
	    *{
	        margin: 0;
	        padding: 0;
	    }

        a{
            text-decoration: none
        }

		.head-box{
			background-color: #2459a2;
			height: 44px;
			width: 100%;
			position: fixed;
			top: 0;
			left: 0;
		}

		.head-content{
		    margin: 0 auto;
		    width: 1016px;
		    height: 44px;
		    background-color: #2459a2;
		    line-height: 44px;
		}

		.logo{
		    background: url("images/logo.png") no-repeat 0 0;
		    height: 23px;
		    width: 121px;
		    float: left;
		    margin-top: 11px;
		    /*display: inline-block;*/

		}

		.action-menu{
            float: left;
            margin-left: 20px;
		}

		.action-menu a.tb{
			color: #c0cddf;
			margin-left: -8px;
			padding: 0 13px 0 13px;
			display: inline-block;
			/*background-color: yellow;*/
		}

		.action-menu a.tb:hover{
			color: #fff;
			background-color: #c0cddf;
		}

		.action-menu a.active,.action-menu a.active:hover{
			color: #fff
			background-color: #204982
		}

		.key-search{
			float: right;
			margin-top: 7px;
		}

		.key-search .search-txt,.key-search a.i{
			float: left;
		}

		.key-search .search-txt{
			width: 91px;
			height: 25px;
			color: red;
			padding: 2px 2px 2px 5px;
		}

	</style>
</head>
<body>

<div class="head-box">
    <div class="head-content">

        <a href="#" class="logo"></a>



        <div class="action-menu">

				    <a href="#" class="tb active">全部</a>
					<a href="#" class="tb">42区</a>
					<a href="#" class="tb">段子</a>
					<a href="#" class="tb">图片</a>
					<a href="#" class="tb">挨踢1024</a>
					<a href="#" class="tb">你问我答</a>
        </div>


        <div class="key-search">

                <form action="/" method="post">
                    <input type="text" class="search-txt" autocomplete="off">

                    <a href="#" class="i" >
                        <span class="ico"></span>
                    </a>
                </form>

		</div>

<!--        <div class="action-nav">-->
<!--				<a href="#" class="register-btn">注册</a>-->
<!--                <a href="#" class="login-btn">登录</a>-->
<!--		</div>-->

    </div>
</div>
</body>
</html>

点击pycharm上面浏览器

修改chouti.html文件

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
	<style>
	    *{
	        margin: 0;
	        padding: 0;
	    }

        a{
            text-decoration: none
        }

		.head-box{
			background-color: #2459a2;
			height: 44px;
			width: 100%;
			position: fixed;
			top: 0;
			left: 0;
		}

		.head-content{
		    margin: 0 auto;
		    width: 1016px;
		    height: 44px;
		    background-color: #2459a2;
		    line-height: 44px;
		}

		.logo{
		    background: url("images/logo.png") no-repeat 0 0;
		    height: 23px;
		    width: 121px;
		    float: left;
		    margin-top: 11px;
		    /*display: inline-block;*/

		}

		.action-menu{
            float: left;
            margin-left: 20px;
		}

		.action-menu a.tb{
			color: #c0cddf;
			margin-left: -8px;
			padding: 0 13px 0 13px;
			display: inline-block;
			/*background-color: yellow;*/
		}

		.action-menu a.tb:hover{
			color: #fff;
			background-color: #c0cddf;
		}

		.action-menu a.active,.action-menu a.active:hover{
			color: #fff
			background-color: #204982
		}

		.key-search{
			float: right;
			margin-top: 7px;
		}

		.key-search .search-txt,.key-search a.i{
			float: left;
		}

		.key-search .search-txt{
			width: 91px;
			height: 25px;
			color: red;
			padding: 2px 2px 2px 5px;
		}

		.key-search .ico{
			background: url("images/icon.png") no-repeat 0 -100px;
			height: 12px;
			width: 12px;
			display: inline-block;
		}
	</style>
</head>
<body>

<div class="head-box">
    <div class="head-content">

        <a href="#" class="logo"></a>



        <div class="action-menu">

				    <a href="#" class="tb active">全部</a>
					<a href="#" class="tb">42区</a>
					<a href="#" class="tb">段子</a>
					<a href="#" class="tb">图片</a>
					<a href="#" class="tb">挨踢1024</a>
					<a href="#" class="tb">你问我答</a>
        </div>


        <div class="key-search">

                <form action="/" method="post">
                    <input type="text" class="search-txt" autocomplete="off">

                    <a href="#" class="i" >
                        <span class="ico"></span>
                    </a>
                </form>

		</div>

<!--        <div class="action-nav">-->
<!--				<a href="#" class="register-btn">注册</a>-->
<!--                <a href="#" class="login-btn">登录</a>-->
<!--		</div>-->

    </div>
</div>
</body>
</html>

点击pycharm上面浏览器

修改chouti.html文件

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
	<style>
	    *{
	        margin: 0;
	        padding: 0;
	    }

        a{
            text-decoration: none
        }

		.head-box{
			background-color: #2459a2;
			height: 44px;
			width: 100%;
			position: fixed;
			top: 0;
			left: 0;
		}

		.head-content{
		    margin: 0 auto;
		    width: 1016px;
		    height: 44px;
		    background-color: #2459a2;
		    line-height: 44px;
		}

		.logo{
		    background: url("images/logo.png") no-repeat 0 0;
		    height: 23px;
		    width: 121px;
		    float: left;
		    margin-top: 11px;
		    /*display: inline-block;*/

		}

		.action-menu{
            float: left;
            margin-left: 20px;
		}

		.action-menu a.tb{
			color: #c0cddf;
			margin-left: -8px;
			padding: 0 13px 0 13px;
			display: inline-block;
			/*background-color: yellow;*/
		}

		.action-menu a.tb:hover{
			color: #fff;
			background-color: #c0cddf;
		}

		.action-menu a.active,.action-menu a.active:hover{
			color: #fff
			background-color: #204982
		}

		.key-search{
			float: right;
			margin-top: 7px;
		}

		.key-search .search-txt,.key-search a.i{
			float: left;
		}

		.key-search .search-txt{
			width: 91px;
			height: 25px;
			color: red;
			padding: 2px 2px 2px 5px;
		}

		.key-search .ico{
			background: url("images/icon.png") no-repeat 0 -100px;
			height: 12px;
			width: 15px;
			display: inline-block;
		}
	</style>
</head>
<body>

<div class="head-box">
    <div class="head-content">

        <a href="#" class="logo"></a>



        <div class="action-menu">

				    <a href="#" class="tb active">全部</a>
					<a href="#" class="tb">42区</a>
					<a href="#" class="tb">段子</a>
					<a href="#" class="tb">图片</a>
					<a href="#" class="tb">挨踢1024</a>
					<a href="#" class="tb">你问我答</a>
        </div>


        <div class="key-search">

                <form action="/" method="post">
                    <input type="text" class="search-txt" autocomplete="off">

                    <a href="#" class="i" >
                        <span class="ico"></span>
                    </a>
                </form>

		</div>

<!--        <div class="action-nav">-->
<!--				<a href="#" class="register-btn">注册</a>-->
<!--                <a href="#" class="login-btn">登录</a>-->
<!--		</div>-->

    </div>
</div>
</body>
</html>

点击pycharm上面浏览器

修改chouti.html文件

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
	<style>
	    *{
	        margin: 0;
	        padding: 0;
	    }

        a{
            text-decoration: none
        }

		.head-box{
			background-color: #2459a2;
			height: 44px;
			width: 100%;
			position: fixed;
			top: 0;
			left: 0;
		}

		.head-content{
		    margin: 0 auto;
		    width: 1016px;
		    height: 44px;
		    background-color: #2459a2;
		    line-height: 44px;
		}

		.logo{
		    background: url("images/logo.png") no-repeat 0 0;
		    height: 23px;
		    width: 121px;
		    float: left;
		    margin-top: 11px;
		    /*display: inline-block;*/

		}

		.action-menu{
            float: left;
            margin-left: 20px;
		}

		.action-menu a.tb{
			color: #c0cddf;
			margin-left: -8px;
			padding: 0 13px 0 13px;
			display: inline-block;
			/*background-color: yellow;*/
		}

		.action-menu a.tb:hover{
			color: #fff;
			background-color: #c0cddf;
		}

		.action-menu a.active,.action-menu a.active:hover{
			color: #fff
			background-color: #204982
		}

		.key-search{
			float: right;
			margin-top: 7px;
		}

		.key-search .search-txt,.key-search a.i{
			float: left;
		}

		.key-search .search-txt{
			width: 91px;
			height: 25px;
			color: red;
			padding: 2px 2px 2px 5px;
		}

		.key-search .ico{
			background: url("images/icon.png") no-repeat 0 -100px;
			height: 12px;
			width: 15px;
			display: inline-block;
		}

		.key-search a.i{
			height: 30px;
			width: 30px;
			background-color: #f4f4f4;
			dispaly: inline-block;
		}
	</style>
</head>
<body>

<div class="head-box">
    <div class="head-content">

        <a href="#" class="logo"></a>



        <div class="action-menu">

				    <a href="#" class="tb active">全部</a>
					<a href="#" class="tb">42区</a>
					<a href="#" class="tb">段子</a>
					<a href="#" class="tb">图片</a>
					<a href="#" class="tb">挨踢1024</a>
					<a href="#" class="tb">你问我答</a>
        </div>


        <div class="key-search">

                <form action="/" method="post">
                    <input type="text" class="search-txt" autocomplete="off">

                    <a href="#" class="i" >
                        <span class="ico"></span>
                    </a>
                </form>

		</div>

<!--        <div class="action-nav">-->
<!--				<a href="#" class="register-btn">注册</a>-->
<!--                <a href="#" class="login-btn">登录</a>-->
<!--		</div>-->

    </div>
</div>
</body>
</html>

点击pycharm上面浏览器

修改chouti.html文件

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
	<style>
	    *{
	        margin: 0;
	        padding: 0;
	    }

        a{
            text-decoration: none
        }

		.head-box{
			background-color: #2459a2;
			height: 44px;
			width: 100%;
			position: fixed;
			top: 0;
			left: 0;
		}

		.head-content{
		    margin: 0 auto;
		    width: 1016px;
		    height: 44px;
		    background-color: #2459a2;
		    line-height: 44px;
		}

		.logo{
		    background: url("images/logo.png") no-repeat 0 0;
		    height: 23px;
		    width: 121px;
		    float: left;
		    margin-top: 11px;
		    /*display: inline-block;*/

		}

		.action-menu{
            float: left;
            margin-left: 20px;
		}

		.action-menu a.tb{
			color: #c0cddf;
			margin-left: -8px;
			padding: 0 13px 0 13px;
			display: inline-block;
			/*background-color: yellow;*/
		}

		.action-menu a.tb:hover{
			color: #fff;
			background-color: #c0cddf;
		}

		.action-menu a.active,.action-menu a.active:hover{
			color: #fff
			background-color: #204982
		}

		.key-search{
			float: right;
			margin-top: 7px;
		}

		.key-search .search-txt,.key-search a.i{
			float: left;
		}

		.key-search .search-txt{
			width: 91px;
			height: 25px;
			color: red;
			padding: 2px 2px 2px 5px;
		}

		.key-search .ico{
			background: url("images/icon.png") no-repeat 0 -100px;
			height: 12px;
			width: 15px;
			display: inline-block;
		}

		.key-search a.i{
			height: 32px;
			width: 30x;
			background-color: #f4f4f4;
			dispaly: inline-block;
		}
	</style>
</head>
<body>

<div class="head-box">
    <div class="head-content">

        <a href="#" class="logo"></a>



        <div class="action-menu">

				    <a href="#" class="tb active">全部</a>
					<a href="#" class="tb">42区</a>
					<a href="#" class="tb">段子</a>
					<a href="#" class="tb">图片</a>
					<a href="#" class="tb">挨踢1024</a>
					<a href="#" class="tb">你问我答</a>
        </div>


        <div class="key-search">

                <form action="/" method="post">
                    <input type="text" class="search-txt" autocomplete="off">

                    <a href="#" class="i" >
                        <span class="ico"></span>
                    </a>
                </form>

		</div>

<!--        <div class="action-nav">-->
<!--				<a href="#" class="register-btn">注册</a>-->
<!--                <a href="#" class="login-btn">登录</a>-->
<!--		</div>-->

    </div>
</div>
</body>
</html>

点击pycharm上面浏览器

修改chouti.html文件

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
	<style>
	    *{
	        margin: 0;
	        padding: 0;
	    }

        a{
            text-decoration: none
        }

		.head-box{
			background-color: #2459a2;
			height: 44px;
			width: 100%;
			position: fixed;
			top: 0;
			left: 0;
		}

		.head-content{
		    margin: 0 auto;
		    width: 1016px;
		    height: 44px;
		    background-color: #2459a2;
		    line-height: 44px;
		}

		.logo{
		    background: url("images/logo.png") no-repeat 0 0;
		    height: 23px;
		    width: 121px;
		    float: left;
		    margin-top: 11px;
		    /*display: inline-block;*/

		}

		.action-menu{
            float: left;
            margin-left: 20px;
		}

		.action-menu a.tb{
			color: #c0cddf;
			margin-left: -8px;
			padding: 0 13px 0 13px;
			display: inline-block;
			/*background-color: yellow;*/
		}

		.action-menu a.tb:hover{
			color: #fff;
			background-color: #c0cddf;
		}

		.action-menu a.active,.action-menu a.active:hover{
			color: #fff
			background-color: #204982
		}

		.key-search{
			float: right;
			margin-top: 7px;
		}

		.key-search .search-txt,.key-search a.i{
			float: left;
		}

		.key-search .search-txt{
			width: 91px;
			height: 25px;
			color: red;
			padding: 2px 2px 2px 5px;
		}

		.key-search .ico{
			background: url("images/icon.png") no-repeat 0 -100px;
			height: 12px;
			width: 15px;
			display: inline-block;
		}

		.key-search a.i{
			height: 32px;
			width: 30x;
			background-color: #f4f4f4;
			dispaly: inline-block;
			border: 1px yellow solid;
		}
	</style>
</head>
<body>

<div class="head-box">
    <div class="head-content">

        <a href="#" class="logo"></a>



        <div class="action-menu">

				    <a href="#" class="tb active">全部</a>
					<a href="#" class="tb">42区</a>
					<a href="#" class="tb">段子</a>
					<a href="#" class="tb">图片</a>
					<a href="#" class="tb">挨踢1024</a>
					<a href="#" class="tb">你问我答</a>
        </div>


        <div class="key-search">

                <form action="/" method="post">
                    <input type="text" class="search-txt" autocomplete="off">

                    <a href="#" class="i" >
                        <span class="ico"></span>
                    </a>
                </form>

		</div>

<!--        <div class="action-nav">-->
<!--				<a href="#" class="register-btn">注册</a>-->
<!--                <a href="#" class="login-btn">登录</a>-->
<!--		</div>-->

    </div>
</div>
</body>
</html>

点击pycharm上面浏览器

修改chouti.html文件

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
	<style>
	    *{
	        margin: 0;
	        padding: 0;
	    }

        a{
            text-decoration: none
        }

		.head-box{
			background-color: #2459a2;
			height: 44px;
			width: 100%;
			position: fixed;
			top: 0;
			left: 0;
		}

		.head-content{
		    margin: 0 auto;
		    width: 1016px;
		    height: 44px;
		    background-color: #2459a2;
		    line-height: 44px;
		}

		.logo{
		    background: url("images/logo.png") no-repeat 0 0;
		    height: 23px;
		    width: 121px;
		    float: left;
		    margin-top: 11px;
		    /*display: inline-block;*/

		}

		.action-menu{
            float: left;
            margin-left: 20px;
		}

		.action-menu a.tb{
			color: #c0cddf;
			margin-left: -8px;
			padding: 0 13px 0 13px;
			display: inline-block;
			/*background-color: yellow;*/
		}

		.action-menu a.tb:hover{
			color: #fff;
			background-color: #c0cddf;
		}

		.action-menu a.active,.action-menu a.active:hover{
			color: #fff
			background-color: #204982
		}

		.key-search{
			float: right;
			margin-top: 7px;
		}

		.key-search .search-txt,.key-search a.i{
			float: left;
		}

		.key-search .search-txt{
			width: 91px;
			height: 25px;
			color: red;
			padding: 2px 2px 2px 5px;
		}

		.key-search .ico{
			background: url("images/icon.png") no-repeat 0 -100px;
			height: 12px;
			width: 15px;
			display: inline-block;
		}

		.key-search a.i{
			height: 30px;
			width: 30x;
			background-color: #f4f4f4;
			dispaly: inline-block;
			border: 1px yellow solid;
		}
	</style>
</head>
<body>

<div class="head-box">
    <div class="head-content">

        <a href="#" class="logo"></a>



        <div class="action-menu">

				    <a href="#" class="tb active">全部</a>
					<a href="#" class="tb">42区</a>
					<a href="#" class="tb">段子</a>
					<a href="#" class="tb">图片</a>
					<a href="#" class="tb">挨踢1024</a>
					<a href="#" class="tb">你问我答</a>
        </div>


        <div class="key-search">

                <form action="/" method="post">
                    <input type="text" class="search-txt" autocomplete="off">

                    <a href="#" class="i" >
                        <span class="ico"></span>
                    </a>
                </form>

		</div>

<!--        <div class="action-nav">-->
<!--				<a href="#" class="register-btn">注册</a>-->
<!--                <a href="#" class="login-btn">登录</a>-->
<!--		</div>-->

    </div>
</div>
</body>
</html>

点击pycharm上面浏览器

修改chouti.html文件

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
	<style>
	    *{
	        margin: 0;
	        padding: 0;
	    }

        a{
            text-decoration: none
        }

		.head-box{
			background-color: #2459a2;
			height: 44px;
			width: 100%;
			position: fixed;
			top: 0;
			left: 0;
		}

		.head-content{
		    margin: 0 auto;
		    width: 1016px;
		    height: 44px;
		    background-color: #2459a2;
		    line-height: 44px;
		}

		.logo{
		    background: url("images/logo.png") no-repeat 0 0;
		    height: 23px;
		    width: 121px;
		    float: left;
		    margin-top: 11px;
		    /*display: inline-block;*/

		}

		.action-menu{
            float: left;
            margin-left: 20px;
		}

		.action-menu a.tb{
			color: #c0cddf;
			margin-left: -8px;
			padding: 0 13px 0 13px;
			display: inline-block;
			/*background-color: yellow;*/
		}

		.action-menu a.tb:hover{
			color: #fff;
			background-color: #c0cddf;
		}

		.action-menu a.active,.action-menu a.active:hover{
			color: #fff
			background-color: #204982
		}

		.key-search{
			float: right;
			margin-top: 7px;
		}

		.key-search .search-txt,.key-search a.i{
			float: left;
		}

		.key-search .search-txt{
			width: 91px;
			height: 25px;
			color: red;
			padding: 2px 2px 2px 5px;
		}

		.key-search .ico{
			background: url("images/icon.png") no-repeat 0 -100px;
			height: 12px;
			width: 15px;
			display: inline-block;
		}

		.key-search a.i{
			height: 30px;
			width: 30x;
			background-color: #f4f4f4;
			dispaly: inline-block;
			border: 1px yellow solid;
			border-left: none;
		}
	</style>
</head>
<body>

<div class="head-box">
    <div class="head-content">

        <a href="#" class="logo"></a>



        <div class="action-menu">

				    <a href="#" class="tb active">全部</a>
					<a href="#" class="tb">42区</a>
					<a href="#" class="tb">段子</a>
					<a href="#" class="tb">图片</a>
					<a href="#" class="tb">挨踢1024</a>
					<a href="#" class="tb">你问我答</a>
        </div>


        <div class="key-search">

                <form action="/" method="post">
                    <input type="text" class="search-txt" autocomplete="off">

                    <a href="#" class="i" >
                        <span class="ico"></span>
                    </a>
                </form>

		</div>

<!--        <div class="action-nav">-->
<!--				<a href="#" class="register-btn">注册</a>-->
<!--                <a href="#" class="login-btn">登录</a>-->
<!--		</div>-->

    </div>
</div>
</body>
</html>

点击pycharm上面浏览器

点击浏览器开发者工具-鼠标选择放大镜的图片，调整backgrou:url(images/icon.png) no-repeat 0 -197px，显示出来放大镜图标；

修改chouti.html文件

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
	<style>
	    *{
	        margin: 0;
	        padding: 0;
	    }

        a{
            text-decoration: none
        }

		.head-box{
			background-color: #2459a2;
			height: 44px;
			width: 100%;
			position: fixed;
			top: 0;
			left: 0;
		}

		.head-content{
		    margin: 0 auto;
		    width: 1016px;
		    height: 44px;
		    background-color: #2459a2;
		    line-height: 44px;
		}

		.logo{
		    background: url("images/logo.png") no-repeat 0 0;
		    height: 23px;
		    width: 121px;
		    float: left;
		    margin-top: 11px;
		    /*display: inline-block;*/

		}

		.action-menu{
            float: left;
            margin-left: 20px;
		}

		.action-menu a.tb{
			color: #c0cddf;
			margin-left: -8px;
			padding: 0 13px 0 13px;
			display: inline-block;
			/*background-color: yellow;*/
		}

		.action-menu a.tb:hover{
			color: #fff;
			background-color: #c0cddf;
		}

		.action-menu a.active,.action-menu a.active:hover{
			color: #fff
			background-color: #204982
		}

		.key-search{
			float: right;
			margin-top: 7px;
		}

		.key-search .search-txt,.key-search a.i{
			float: left;
		}

		.key-search .search-txt{
			width: 91px;
			height: 25px;
			color: red;
			padding: 2px 2px 2px 5px;
		}

		.key-search .ico{
			background: url("images/icon.png") no-repeat 0 -197px;
			height: 12px;
			width: 15px;
			display: inline-block;
			margin-top: 11px;
			margin-left: 12px;
		}

		.key-search a.i{
			height: 32px;
			width: 30x;
			background-color: #f4f4f4;
			dispaly: inline-block;
			/*border: 1px yellow solid;*/
			border-left: none;
		}
	</style>
</head>
<body>

<div class="head-box">
    <div class="head-content">

        <a href="#" class="logo"></a>



        <div class="action-menu">

				    <a href="#" class="tb active">全部</a>
					<a href="#" class="tb">42区</a>
					<a href="#" class="tb">段子</a>
					<a href="#" class="tb">图片</a>
					<a href="#" class="tb">挨踢1024</a>
					<a href="#" class="tb">你问我答</a>
        </div>


        <div class="key-search">

                <form action="/" method="post">
                    <input type="text" class="search-txt" autocomplete="off">

                    <a href="#" class="i" >
                        <span class="ico"></span>
                    </a>
                </form>

		</div>

<!--        <div class="action-nav">-->
<!--				<a href="#" class="register-btn">注册</a>-->
<!--                <a href="#" class="login-btn">登录</a>-->
<!--		</div>-->

    </div>
</body>
</html>

点击pycharm上面浏览器

修改chouti.html文件

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
	<style>
	    *{
	        margin: 0;
	        padding: 0;
	    }

        a{
            text-decoration: none
        }

		.head-box{
			background-color: #2459a2;
			height: 44px;
			width: 100%;
			position: fixed;
			top: 0;
			left: 0;
		}

		.head-content{
		    margin: 0 auto;
		    width: 1016px;
		    height: 44px;
		    background-color: #2459a2;
		    line-height: 44px;
		}

		.logo{
		    background: url("images/logo.png") no-repeat 0 0;
		    height: 23px;
		    width: 121px;
		    float: left;
		    margin-top: 11px;
		    /*display: inline-block;*/

		}

		.action-menu{
            float: left;
            margin-left: 20px;
		}

		.action-menu a.tb{
			color: #c0cddf;
			margin-left: -8px;
			padding: 0 13px 0 13px;
			display: inline-block;
			/*background-color: yellow;*/
		}

		.action-menu a.tb:hover{
			color: #fff;
			background-color: #c0cddf;
		}

		.action-menu a.active,.action-menu a.active:hover{
			color: #fff
			background-color: #204982
		}

		.key-search{
			float: right;
			margin-top: 7px;
		}

		.key-search .search-txt,.key-search a.i{
			float: left;
		}

		.key-search .search-txt{
			width: 91px;
			height: 25px;
			color: red;
			padding: 2px 2px 2px 5px;
		}

		.key-search .ico{
			background: url("images/icon.png") no-repeat 0 -197px;
			height: 12px;
			width: 15px;
			display: inline-block;
			margin-top: 8px;
			margin-left: 12px;
		}

		.key-search a.i{
			height: 32px;
			width: 30x;
			background-color: #f4f4f4;
			dispaly: inline-block;
			/*border: 1px yellow solid;*/
			border-left: none;
		}
	</style>
</head>
<body>

<div class="head-box">
    <div class="head-content">

        <a href="#" class="logo"></a>



        <div class="action-menu">

				    <a href="#" class="tb active">全部</a>
					<a href="#" class="tb">42区</a>
					<a href="#" class="tb">段子</a>
					<a href="#" class="tb">图片</a>
					<a href="#" class="tb">挨踢1024</a>
					<a href="#" class="tb">你问我答</a>
        </div>


        <div class="key-search">

                <form action="/" method="post">
                    <input type="text" class="search-txt" autocomplete="off">

                    <a href="#" class="i" >
                        <span class="ico"></span>
                    </a>
                </form>

		</div>

<!--        <div class="action-nav">-->
<!--				<a href="#" class="register-btn">注册</a>-->
<!--                <a href="#" class="login-btn">登录</a>-->
<!--		</div>-->

    </div>
</div>
</body>
</html>

点击pycharm上面浏览器

修改chouti.html文件

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
	<style>
	    *{
	        margin: 0;
	        padding: 0;
	    }

        a{
            text-decoration: none
        }

		.head-box{
			background-color: #2459a2;
			height: 44px;
			width: 100%;
			position: fixed;
			top: 0;
			left: 0;
		}

		.head-content{
		    margin: 0 auto;
		    width: 1016px;
		    height: 44px;
		    background-color: #2459a2;
		    line-height: 44px;
		}

		.logo{
		    background: url("images/logo.png") no-repeat 0 0;
		    height: 23px;
		    width: 121px;
		    float: left;
		    margin-top: 11px;
		    /*display: inline-block;*/

		}

		.action-menu{
            float: left;
            margin-left: 20px;
		}

		.action-menu a.tb{
			color: #c0cddf;
			margin-left: -8px;
			padding: 0 13px 0 13px;
			display: inline-block;
			/*background-color: yellow;*/
		}

		.action-menu a.tb:hover{
			color: #fff;
			background-color: #c0cddf;
		}

		.action-menu a.active,.action-menu a.active:hover{
			color: #fff
			background-color: #204982
		}

		.key-search{
			float: right;
			margin-top: 7px;
		}

		.key-search .search-txt,.key-search a.i{
			float: left;
		}

		.key-search .search-txt{
			width: 91px;
			height: 25px;
			color: red;
			padding: 2px 2px 2px 5px;
		}

		.key-search .ico{
			background: url("images/icon.png") no-repeat 0 -197px;
			height: 12px;
			width: 15px;
			display: inline-block;
			margin-bottom: 8px;
			margin-left: 12px;
		}

		.key-search a.i{
			height: 32px;
			width: 30x;
			background-color: #f4f4f4;
			dispaly: inline-block;
			/*border: 1px yellow solid;*/
			border-left: none;
		}
	</style>
</head>
<body>

<div class="head-box">
    <div class="head-content">

        <a href="#" class="logo"></a>



        <div class="action-menu">

				    <a href="#" class="tb active">全部</a>
					<a href="#" class="tb">42区</a>
					<a href="#" class="tb">段子</a>
					<a href="#" class="tb">图片</a>
					<a href="#" class="tb">挨踢1024</a>
					<a href="#" class="tb">你问我答</a>
        </div>


        <div class="key-search">

                <form action="/" method="post">
                    <input type="text" class="search-txt" autocomplete="off">

                    <a href="#" class="i" >
                        <span class="ico"></span>
                    </a>
                </form>

		</div>

<!--        <div class="action-nav">-->
<!--				<a href="#" class="register-btn">注册</a>-->
<!--                <a href="#" class="login-btn">登录</a>-->
<!--		</div>-->

    </div>
</div>
</body>
</html>

点击pycharm上面浏览器

修改chouti.html文件

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
	<style>
	    *{
	        margin: 0;
	        padding: 0;
	    }

        a{
            text-decoration: none
        }

		.head-box{
			background-color: #2459a2;
			height: 44px;
			width: 100%;
			position: fixed;
			top: 0;
			left: 0;
		}

		.head-content{
		    margin: 0 auto;
		    width: 1016px;
		    height: 44px;
		    background-color: #2459a2;
		    line-height: 44px;
		}

		.logo{
		    background: url("images/logo.png") no-repeat 0 0;
		    height: 23px;
		    width: 121px;
		    float: left;
		    margin-top: 11px;
		    /*display: inline-block;*/

		}

		.action-menu{
            float: left;
            margin-left: 20px;
		}

		.action-menu a.tb{
			color: #c0cddf;
			margin-left: -8px;
			padding: 0 13px 0 13px;
			display: inline-block;
			/*background-color: yellow;*/
		}

		.action-menu a.tb:hover{
			color: #fff;
			background-color: #c0cddf;
		}

		.action-menu a.active,.action-menu a.active:hover{
			color: #fff
			background-color: #204982
		}

		.key-search{
			float: right;
			margin-top: 7px;
		}

		.key-search .search-txt,.key-search a.i{
			float: left;
		}

		.key-search .search-txt{
			width: 91px;
			height: 25px;
			color: red;
			padding: 2px 2px 2px 5px;
		}

		.key-search .ico{
			background: url("images/icon.png") no-repeat 0 -197px;
			height: 12px;
			width: 15px;
			display: inline-block;
			margin-bottom: 6px;
			margin-left: 10px;
		}

		.key-search a.i{
			height: 32px;
			width: 30x;
			background-color: #f4f4f4;
			dispaly: inline-block;
			/*border: 1px yellow solid;*/
			border-left: none;
		}
	</style>
</head>
<body>

<div class="head-box">
    <div class="head-content">

        <a href="#" class="logo"></a>



        <div class="action-menu">

				    <a href="#" class="tb active">全部</a>
					<a href="#" class="tb">42区</a>
					<a href="#" class="tb">段子</a>
					<a href="#" class="tb">图片</a>
					<a href="#" class="tb">挨踢1024</a>
					<a href="#" class="tb">你问我答</a>
        </div>


        <div class="key-search">

                <form action="/" method="post">
                    <input type="text" class="search-txt" autocomplete="off">

                    <a href="#" class="i" >
                        <span class="ico"></span>
                    </a>
                </form>

		</div>

<!--        <div class="action-nav">-->
<!--				<a href="#" class="register-btn">注册</a>-->
<!--                <a href="#" class="login-btn">登录</a>-->
<!--		</div>-->

    </div>
</div>
</body>
</html>

点击pycharm上面浏览器

修改chouti.html文件

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
	<style>
	    *{
	        margin: 0;
	        padding: 0;
	    }

        a{
            text-decoration: none
        }

		.head-box{
			background-color: #2459a2;
			height: 44px;
			width: 100%;
			position: fixed;
			top: 0;
			left: 0;
		}

		.head-content{
		    margin: 0 auto;
		    width: 1016px;
		    height: 44px;
		    background-color: #2459a2;
		    line-height: 44px;
		}

		.logo{
		    background: url("images/logo.png") no-repeat 0 0;
		    height: 23px;
		    width: 121px;
		    float: left;
		    margin-top: 11px;
		    /*display: inline-block;*/

		}

		.action-menu{
            float: left;
            margin-left: 20px;
		}

		.action-menu a.tb{
			color: #c0cddf;
			margin-left: -8px;
			padding: 0 13px 0 13px;
			display: inline-block;
			/*background-color: yellow;*/
		}

		.action-menu a.tb:hover{
			color: #fff;
			background-color: #c0cddf;
		}

		.action-menu a.active,.action-menu a.active:hover{
			color: #fff
			background-color: #204982
		}

		.key-search{
			float: right;
			margin-top: 5px;
		}

		.key-search .search-txt,.key-search a.i{
			float: left;
		}

		.key-search .search-txt{
			width: 91px;
			height: 25px;
			color: red;
			padding: 2px 2px 2px 5px;
		}

		.key-search .ico{
			background: url("images/icon.png") no-repeat 0 -197px;
			height: 12px;
			width: 15px;
			display: inline-block;
			margin-bottom: 6px;
			margin-left: 10px;
		}

		.key-search a.i{
			height: 32px;
			width: 30x;
			background-color: #f4f4f4;
			dispaly: inline-block;
			/*border: 1px yellow solid;*/
			border-left: none;
		}
	</style>
</head>
<body>

<div class="head-box">
    <div class="head-content">

        <a href="#" class="logo"></a>



        <div class="action-menu">

				    <a href="#" class="tb active">全部</a>
					<a href="#" class="tb">42区</a>
					<a href="#" class="tb">段子</a>
					<a href="#" class="tb">图片</a>
					<a href="#" class="tb">挨踢1024</a>
					<a href="#" class="tb">你问我答</a>
        </div>


        <div class="key-search">

                <form action="/" method="post">
                    <input type="text" class="search-txt" autocomplete="off">

                    <a href="#" class="i" >
                        <span class="ico"></span>
                    </a>
                </form>

		</div>

<!--        <div class="action-nav">-->
<!--				<a href="#" class="register-btn">注册</a>-->
<!--                <a href="#" class="login-btn">登录</a>-->
<!--		</div>-->

    </div>
</div>
</body>
</html>

点击pycharm上面浏览器

修改chouti.html文件

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
	<style>
	    *{
	        margin: 0;
	        padding: 0;
	    }

        a{
            text-decoration: none
        }

		.head-box{
			background-color: #2459a2;
			height: 44px;
			width: 100%;
			position: fixed;
			top: 0;
			left: 0;
		}

		.head-content{
		    margin: 0 auto;
		    width: 1016px;
		    height: 44px;
		    background-color: #2459a2;
		    line-height: 44px;
		    position: relative;
		}

		.logo{
		    background: url("images/logo.png") no-repeat 0 0;
		    height: 23px;
		    width: 121px;
		    float: left;
		    margin-top: 11px;
		    /*display: inline-block;*/

		}

		.action-menu{
            float: left;
            margin-left: 20px;
		}

		.action-menu a.tb{
			color: #c0cddf;
			margin-left: -8px;
			padding: 0 13px 0 13px;
			display: inline-block;
			/*background-color: yellow;*/
		}

		.action-menu a.tb:hover{
			color: #fff;
			background-color: #c0cddf;
		}

		.action-menu a.active,.action-menu a.active:hover{
			color: #fff
			background-color: #204982
		}

		.key-search{
			float: right;
			margin-top: 5px;
		}

		.key-search .search-txt,.key-search a.i{
			float: left;
		}

		.key-search .search-txt{
			width: 91px;
			height: 25px;
			color: red;
			padding: 2px 2px 2px 5px;
		}

		.key-search .ico{
			background: url("images/icon.png") no-repeat 0 -197px;
			height: 12px;
			width: 15px;
			display: inline-block;
			margin-bottom: 6px;
			margin-left: 10px;
		}

		.key-search a.i{
			height: 32px;
			width: 30x;
			background-color: #f4f4f4;
			dispaly: inline-block;
			/*border: 1px yellow solid;*/
			border-left: none;
		}

		.action-nav{
		    position: absolute;
		    right: 123px;
		}
	</style>
</head>
<body>

<div class="head-box">
    <div class="head-content">

        <a href="#" class="logo"></a>



        <div class="action-menu">

				    <a href="#" class="tb active">全部</a>
					<a href="#" class="tb">42区</a>
					<a href="#" class="tb">段子</a>
					<a href="#" class="tb">图片</a>
					<a href="#" class="tb">挨踢1024</a>
					<a href="#" class="tb">你问我答</a>
        </div>


        <div class="key-search">

                <form action="/" method="post">
                    <input type="text" class="search-txt" autocomplete="off">

                    <a href="#" class="i" >
                        <span class="ico"></span>
                    </a>
                </form>

		</div>

        <div class="action-nav">
				<a href="#" class="register-btn">注册</a>
                <a href="#" class="login-btn">登录</a>
		</div>

    </div>
</div>
</body>
</html>

点击pycharm上面浏览器

修改chouti.html文件

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
	<style>
	    *{
	        margin: 0;
	        padding: 0;
	    }

        a{
            text-decoration: none
        }

		.head-box{
			background-color: #2459a2;
			height: 44px;
			width: 100%;
			position: fixed;
			top: 0;
			left: 0;
		}

		.head-content{
		    margin: 0 auto;
		    width: 1016px;
		    height: 44px;
		    background-color: #2459a2;
		    line-height: 44px;
		    position: relative;
		}

		.logo{
		    background: url("images/logo.png") no-repeat 0 0;
		    height: 23px;
		    width: 121px;
		    float: left;
		    margin-top: 11px;
		    /*display: inline-block;*/

		}

		.action-menu{
            float: left;
            margin-left: 20px;
		}

		.action-menu a.tb{
			color: #c0cddf;
			margin-left: -8px;
			padding: 0 13px 0 13px;
			display: inline-block;
			/*background-color: yellow;*/
		}

		.action-menu a.tb:hover{
			color: #fff;
			background-color: #c0cddf;
		}

		.action-menu a.active,.action-menu a.active:hover{
			color: #fff
			background-color: #204982
		}

		.key-search{
			float: right;
			margin-top: 5px;
		}

		.key-search .search-txt,.key-search a.i{
			float: left;
		}

		.key-search .search-txt{
			width: 91px;
			height: 25px;
			color: red;
			padding: 2px 2px 2px 5px;
		}

		.key-search .ico{
			background: url("images/icon.png") no-repeat 0 -197px;
			height: 12px;
			width: 15px;
			display: inline-block;
			margin-bottom: 6px;
			margin-left: 10px;
		}

		.key-search a.i{
			height: 32px;
			width: 30x;
			background-color: #f4f4f4;
			dispaly: inline-block;
			/*border: 1px yellow solid;*/
			border-left: none;
		}

		.action-nav{
		    position: absolute;
		    right: 131px;
		}
	</style>
</head>
<body>

<div class="head-box">
    <div class="head-content">

        <a href="#" class="logo"></a>



        <div class="action-menu">

				    <a href="#" class="tb active">全部</a>
					<a href="#" class="tb">42区</a>
					<a href="#" class="tb">段子</a>
					<a href="#" class="tb">图片</a>
					<a href="#" class="tb">挨踢1024</a>
					<a href="#" class="tb">你问我答</a>
        </div>


        <div class="key-search">

                <form action="/" method="post">
                    <input type="text" class="search-txt" autocomplete="off">

                    <a href="#" class="i" >
                        <span class="ico"></span>
                    </a>
                </form>

		</div>

        <div class="action-nav">
				<a href="#" class="register-btn">注册</a>
                <a href="#" class="login-btn">登录</a>
		</div>

    </div>
</div>
</body>
</html>

点击pycharm上面浏览器

修改chouti.html文件

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
	<style>
	    *{
	        margin: 0;
	        padding: 0;
	    }

        a{
            text-decoration: none
        }

		.head-box{
			background-color: #2459a2;
			height: 44px;
			width: 100%;
			position: fixed;
			top: 0;
			left: 0;
		}

		.head-content{
		    margin: 0 auto;
		    width: 1016px;
		    height: 44px;
		    background-color: #2459a2;
		    line-height: 44px;
		    position: relative;
		}

		.logo{
		    background: url("images/logo.png") no-repeat 0 0;
		    height: 23px;
		    width: 121px;
		    float: left;
		    margin-top: 11px;
		    /*display: inline-block;*/

		}

		.action-menu{
            float: left;
            margin-left: 20px;
		}

		.action-menu a.tb{
			color: #c0cddf;
			margin-left: -8px;
			padding: 0 13px 0 13px;
			display: inline-block;
			/*background-color: yellow;*/
		}

		.action-menu a.tb:hover{
			color: #fff;
			background-color: #c0cddf;
		}

		.action-menu a.active,.action-menu a.active:hover{
			color: #fff
			background-color: #204982
		}

		.key-search{
			float: right;
			margin-top: 5px;
		}

		.key-search .search-txt,.key-search a.i{
			float: left;
		}

		.key-search .search-txt{
			width: 91px;
			height: 25px;
			color: red;
			padding: 2px 2px 2px 5px;
		}

		.key-search .ico{
			background: url("images/icon.png") no-repeat 0 -197px;
			height: 12px;
			width: 15px;
			display: inline-block;
			margin-bottom: 6px;
			margin-left: 10px;
		}

		.key-search a.i{
			height: 32px;
			width: 30x;
			background-color: #f4f4f4;
			dispaly: inline-block;
			/*border: 1px yellow solid;*/
			border-left: none;
		}

		.action-nav{
		    position: absolute;
		    right: 131px;
		}

		.action-nav a{
		    color: #fff;
		    padding: 0 20px;
		    display: inline-block;
		}
	</style>
</head>
<body>

<div class="head-box">
    <div class="head-content">

        <a href="#" class="logo"></a>



        <div class="action-menu">

				    <a href="#" class="tb active">全部</a>
					<a href="#" class="tb">42区</a>
					<a href="#" class="tb">段子</a>
					<a href="#" class="tb">图片</a>
					<a href="#" class="tb">挨踢1024</a>
					<a href="#" class="tb">你问我答</a>
        </div>


        <div class="key-search">

                <form action="/" method="post">
                    <input type="text" class="search-txt" autocomplete="off">

                    <a href="#" class="i" >
                        <span class="ico"></span>
                    </a>
                </form>

		</div>

        <div class="action-nav">
				<a href="#" class="register-btn">注册</a>
                <a href="#" class="login-btn">登录</a>
		</div>

    </div>
</div>
</body>
</html>

点击pycharm上面浏览器

修改chouti.html文件

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
	<style>
	    *{
	        margin: 0;
	        padding: 0;
	    }

        a{
            text-decoration: none
        }

		.head-box{
			background-color: #2459a2;
			height: 44px;
			width: 100%;
			position: fixed;
			top: 0;
			left: 0;
		}

		.head-content{
		    margin: 0 auto;
		    width: 1016px;
		    height: 44px;
		    background-color: #2459a2;
		    line-height: 44px;
		    position: relative;
		}

		.logo{
		    background: url("images/logo.png") no-repeat 0 0;
		    height: 23px;
		    width: 121px;
		    float: left;
		    margin-top: 11px;
		    /*display: inline-block;*/

		}

		.action-menu{
            float: left;
            margin-left: 20px;
		}

		.action-menu a.tb{
			color: #c0cddf;
			margin-left: -8px;
			padding: 0 13px 0 13px;
			display: inline-block;
			/*background-color: yellow;*/
		}

		.action-menu a.tb:hover{
			color: #fff;
			background-color: #c0cddf;
		}

		.action-menu a.active,.action-menu a.active:hover{
			color: #fff
			background-color: #204982
		}

		.key-search{
			float: right;
			margin-top: 5px;
		}

		.key-search .search-txt,.key-search a.i{
			float: left;
		}

		.key-search .search-txt{
			width: 91px;
			height: 25px;
			color: red;
			padding: 2px 2px 2px 5px;
		}

		.key-search .ico{
			background: url("images/icon.png") no-repeat 0 -197px;
			height: 12px;
			width: 15px;
			display: inline-block;
			margin-bottom: 6px;
			margin-left: 10px;
		}

		.key-search a.i{
			height: 32px;
			width: 30x;
			background-color: #f4f4f4;
			dispaly: inline-block;
			/*border: 1px yellow solid;*/
			border-left: none;
		}

		.action-nav{
		    position: absolute;
		    right: 131px;
		}

		.action-nav a{
		    color: #fff;
		    padding: 0 20px;
		    display: inline-block;
		}

		.action-nav a:hover{
		    background-color: #c0cddf;
		}
	</style>
</head>
<body>

<div class="head-box">
    <div class="head-content">

        <a href="#" class="logo"></a>



        <div class="action-menu">

				    <a href="#" class="tb active">全部</a>
					<a href="#" class="tb">42区</a>
					<a href="#" class="tb">段子</a>
					<a href="#" class="tb">图片</a>
					<a href="#" class="tb">挨踢1024</a>
					<a href="#" class="tb">你问我答</a>
        </div>


        <div class="key-search">

                <form action="/" method="post">
                    <input type="text" class="search-txt" autocomplete="off">

                    <a href="#" class="i" >
                        <span class="ico"></span>
                    </a>
                </form>

		</div>

        <div class="action-nav">
				<a href="#" class="register-btn">注册</a>
                <a href="#" class="login-btn">登录</a>
		</div>

    </div>
</div>
</body>
</html>

点击pycharm上面浏览器

修改chouti.html文件

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
	<style>
	    *{
	        margin: 0;
	        padding: 0;
	    }

        a{
            text-decoration: none
        }

        body{
            font-size: 12px;
        }

		.head-box{
			background-color: #2459a2;
			height: 44px;
			width: 100%;
			position: fixed;
			top: 0;
			left: 0;
		}

		.head-content{
		    margin: 0 auto;
		    width: 1016px;
		    height: 44px;
		    background-color: #2459a2;
		    line-height: 44px;
		    position: relative;
		}

		.logo{
		    background: url("images/logo.png") no-repeat 0 0;
		    height: 23px;
		    width: 121px;
		    float: left;
		    margin-top: 11px;
		    /*display: inline-block;*/

		}

		.action-menu{
            float: left;
            margin-left: 20px;
		}

		.action-menu a.tb{
			color: #c0cddf;
			margin-left: -8px;
			padding: 0 13px 0 13px;
			display: inline-block;
			/*background-color: yellow;*/
		}

		.action-menu a.tb:hover{
			color: #fff;
			background-color: #c0cddf;
		}

		.action-menu a.active,.action-menu a.active:hover{
			color: #fff
			background-color: #204982
		}

		.key-search{
			float: right;
			margin-top: 5px;
		}

		.key-search .search-txt,.key-search a.i{
			float: left;
		}

		.key-search .search-txt{
			width: 91px;
			height: 25px;
			color: red;
			padding: 2px 2px 2px 5px;
		}

		.key-search .ico{
			background: url("images/icon.png") no-repeat 0 -197px;
			height: 12px;
			width: 15px;
			display: inline-block;
			margin-bottom: 6px;
			margin-left: 10px;
		}

		.key-search a.i{
			height: 32px;
			width: 30x;
			background-color: #f4f4f4;
			dispaly: inline-block;
			/*border: 1px yellow solid;*/
			border-left: none;
		}

		.action-nav{
		    position: absolute;
		    right: 131px;
		}

		.action-nav a{
		    color: #fff;
		    padding: 0 20px;
		    display: inline-block;
		}

		.action-nav a:hover{
		    background-color: #c0cddf;
		}
	</style>
</head>
<body>

<div class="head-box">
    <div class="head-content">

        <a href="#" class="logo"></a>



        <div class="action-menu">

				    <a href="#" class="tb active">全部</a>
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					<a href="#" class="tb">你问我答</a>
        </div>


        <div class="key-search">

                <form action="/" method="post">
                    <input type="text" class="search-txt" autocomplete="off">

                    <a href="#" class="i" >
                        <span class="ico"></span>
                    </a>
                </form>

		</div>

        <div class="action-nav">
				<a href="#" class="register-btn">注册</a>
                <a href="#" class="login-btn">登录</a>
		</div>

    </div>
</div>
</body>
</html>

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