body{ padding:0;font:15px "微软雅黑";
	background: url(../img/bg2.jpg) no-repeat center top;
	height: 100%;
	
	position: relative
 }
 #content_main {
	width: 1200px;
	margin: 0 auto;
	position: relative;
	height: 660px
}
#lib_Tab1_sx{width:1200px;margin:0px;padding:0px;margin-bottom:15px;margin-top:40px; overflow:hidden;}
.lib_tabborder_sx{}
.lib_Menubox_sx {line-height:25px;position:relative; float:left; width:176px; height:500px;}
.lib_Menubox_sx ul{margin:0px;padding:0px;list-style:none; position:absolute; height:60px;text-align:center;}
.lib_Menubox_sx li{display:block;cursor:pointer;width:176px;color:#ff849d;font-weight:bold; height:60px;line-height:60px; font-size:25px;}
.lib_Menubox_sx li.hover{padding:0px;width:176px; background:url(../img/kuang.png);
color:#ff4b70;height:60px;line-height:60px;}
.lib_Contentbox_sx{ border-top:none;padding:20px; border-left:0; margin-left:200px;width:900px;height:550px; background:#fff; position:absolute; border-radius:10px;
filter:alpha(opacity=80); 
 transition:border linear .2s,box-shadow linear .5s;
-moz-transition:border linear .2s,-moz-box-shadow linear .5s;
 -webkit-transition:border linear .2s,-webkit-box-shadow linear .5s;
 outline:none;border-color:rgba(241,39,242,.75);
 box-shadow:0 0 15px rgba(253,159,176,.5);
-moz-box-shadow:0 0 15px rgba(253,159,176,.5);
-webkit-box-shadow:0 0 15px rgba(253,159,176,3);
 overflow-y: scroll;
 overflow-x: hidden;
}
.toptitle { 
margin:0 auto;
width:380px;
height:40px;
line-height:40px;

} 

h2{font-size:28px;color:#ff849d;padding:2px;
-webkit-margin-before: -6px;
    -webkit-margin-after: 0.1em;
	}
	
.testtitle{ height:60px; line-height:60px; padding-left:30px; background:url(../img/icon.png) no-repeat left center; font-size:20px;color:#ff849d; width:400px; font-weight:600;}

.tupian {text-align:center;}
#content_main p{text-indent:2em; line-height:1.5em; color:#5f5f5f; font-size:16px;}
.tupian img{ max-width:600px;
}
::-webkit-scrollbar {
    width: 15px;
}
 
/* Track */
::-webkit-scrollbar-track {
    -webkit-box-shadow: inset 6px 6px rgba(255,255,255,0.6); 
    
}
 
.muse{ width: 1200px; height:40px; line-height:40px; border-bottom:2px solid #ff7184; margin:0 auto; margin-top:260px;}
.muse a { width:150px; height:40px; display:block; color:#ff7184; float:left;  text-decoration:none; font-weight:600; text-align:center;font-size:20px;}
.muse a:hover{ color:#fff; border-radius:5px; background:#ff7184;} 
 
/* Handle */
::-webkit-scrollbar-thumb {
    -webkit-border-radius: 100px;
    border-radius: 100px;
    background: rgba(255,75,112,0.8); 
    -webkit-box-shadow: inset 0 0 20px rgba(255,75,112,0.85); 
}
::-webkit-scrollbar-thumb:window-inactive {
	background: rgba(255,75,112,0.8); 
}
.menuon {width:150px;overflow:hidden;position:absolute;right:5%;bottom:20px;z-index:10;}
			.menus {width:100%;overflow:hidden;}
			.menu_sd {width:150px;overflow:hidden;margin-bottom:60px;;}
			.menu_sd li {
				width:auto;height:108px;overflow:hidden;
				padding-left:0px;font-size:.8rem;;line-height:35px;color:#ffffff;
				text-align:center;
				cursor:pointer;
			}
			.menu_sd li:hover {
				filter:alpha(opacity=80); /*IE滤镜，透明度80%*/
				-moz-opacity:0.8; /*Firefox私有，透明度80%*/
				opacity:0.8;/*其他，透明度80%*/
			}
			.menu_sd li a {
			width:150px;height:108px;
				text-decoration: none;color: #fff;
				background:url() no-repeat 5px center;
				text-align:center;
				line-height:108px;
			}