a:link{
text-decoration:none;
}
a:visited{
text-decoration:none;
}
a:hover{
text-decoration:none;
}
a:active{
text-decoration:none;
}
/* 左部top设置 */
about_main{
	border: 1px solid red;
	width: 300px;
	heigh: 300px;
}
.about_main h1{
	border-bottom: 3px solid #CCCCCC;
	text-align: center;
        font-size: 12px;
        margin-top: 10px;
}
/* 左部头像设置 */
.enein_head{
	text-align: center;
}

.enein_head img{
	border: 3px solid #3C3227;
	margin-top: 10px;
}
#sideBar{
    right: 10px;
}
/* 名片设置 */
.enein_card{
	background: url("https://images.cnblogs.com/cnblogs_com/enein/407540/r_%e5%90%8d%e7%89%87.png") no-repeat;
    border: 3px solid #CCCCCC;
    margin-top: 10px;
    padding: 3px 3px 3px 5px;
    font-family: 黑体 solid;
    background-position: 181px 0px;
}
/* 向上按钮 */
.backToTop {
 display: none;
 width: 56px;
 height: 60px;
 background: url("https://images.cnblogs.com/cnblogs_com/enein/407540/r_%E5%90%91%E4%B8%8A%E7%AE%AD%E5%A4%B4.png");
 color: #fff;
 font-size: 12px;
 text-align: center;
 position: fixed;
 _position: absolute;
 right: 296px;
 bottom: 100px;
 _bottom: "auto";
 cursor: pointer;
 filter: Alpha(opacity=60);
}
h3 {
background-color: #999;
}
#div_digg {
position: fixed;
bottom: 0;
right: 350px;
background-color: whiteSmoke;
}