body{
	width: 1300px;
	text-align: center;
	background-image: url("https://images.cnblogs.com/cnblogs_com/mzi-mzi/1663770/o_200307120458f9b99eb50f713ec47225a94a6eef3b16.jpg");
	background-attachment: fixed;
	background-size: cover;
	background-position: center;
        background-repeat: no-repeat;
}

div{
	display: block;
}

#img_bg {
	opacity:0.6;
	position: fixed;
	z-index: -1;
	top: 0px;
}

#title{
	position: relative;
	width: 1100px;
	height: 150px;
	left: 310px;

}

#icon {
	float: left;
	width: 200px;
	height: 143px;
}

#title_words {
	position: relative;
	top: -20px;
	width: 800px;
	height: 100px;
	float: right;
	white-space: nowrap;
	color: blue;
    font-family: 'Comic Sans MS', cursive, sans-serif;
    font-style: italic;
    font-size: 5em;
    text-shadow: black 0.1em 0.1em 0.2em;
}

#Header1_HeaderTitle{
	color: rgb(0,0,200);
	font-family: FangSong;
	font-size: 1em;
	text-shadow: black 0.1em 0.1em 0.1em

}

#page_end_html{
	width: 1300px;
	margin: 0 auto;
	text-align: center;
	position: relative;
	top: 550px;
	left: 400px;
}
#foot{
	margin: 0 auto;
	width: 600px;
	height: 100px;
/*	position: relative;*/
	font-size: 1em;
/*	top: 500px;
	right: 300px;*/
	color: white; 
	white-space:nowrap;
}

#main {
	text-align: left;
	top: -60px;
	float: left;
	position: relative;
	left: 390px;
	border-right: 0px;
	overflow-y: auto;
	width: 700px;
	height: 500px;
	border-radius: 10px;
	padding: 18px;
	background-color: rgba(255,255,255,0.3);
}
		#main::-webkit-scrollbar {
            width: 4px;    
            /*height: 4px;*/
        }
        #main::-webkit-scrollbar-thumb {
            border-radius: 10px;
            -webkit-box-shadow: inset 0 0 5px rgba(0,0,0,0.2);
            background: rgba(0,0,0,0.2);
        }
        #main::-webkit-scrollbar-track {
            -webkit-box-shadow: inset 0 0 5px rgba(0,0,0,0.2);
            border-radius: 0;
            background: rgba(0,0,0,0.1);

        }

#rightmenu {
	top: -60px;
	float: left;
	position: relative;
	height: 500px;
	left: 430px;
	margin-top: 0px;
	border-radius: 10px;
	padding-left: 10px;
	background-color: rgba(205,200,255,0.35);
}