#Biology_logo_w100 {
	float: left;
	height: auto;
	width: 100%;
}
#Biology_logo_w1200 {
	width: 1200px;
	margin-right: auto;
	margin-left: auto;
	height: auto;
}
#Biology_logo_w1200 .L {
	float: left;
	height: 89px;
	width: 453px;
	padding-top: 10px;
}
#Biology_logo_w1200 .R {
	float: right;
	width: 715px;
	height: auto;
	padding-top: 10px;
}
#banner_w100 {
	float: left;
	width: 100%;
	height: auto;
}
#news_w100 {
	float: left;
	height: auto;
	width: 100%;
	padding-top: 30px;
	background-color:#ececec

}
#news_w1200 {
	height: auto;
	width: 1200px;
	margin-right: auto;
	margin-left: auto;
}
#news_w1200 .L {
	float: left;
	height: auto;
	width: 780px;
}
#news_w1200 .R {
	float: right;
	width: 365px;
}
#banner_w100 img {
	width: 100%;
}
#Biology_title {
	float: left;
	height: auto;
	width: 100%;
}
#Biology_title h1 {
	float: left;
	font-size: 18px;
	font-weight: bolder;
	color: #000;
	line-height: 50px;
	border-bottom-width: 3px;
	border-bottom-style: solid;
	border-bottom-color: #755bb1;
	display: block;
	width: auto;
	height: auto;
}
#Biology_title span {
	color: #8f8361;
	font-size: 13px;
	line-height: 40px;
	float: right;
	background-image: url(../images/ICO_2.jpg);
	background-repeat: no-repeat;
	background-position: left center;
}
#Biology_title span a {
	color: #8f8361;
	font-size: 13px;
	margin-left: 40px;
}
#Biology_news ul li {
	float: left;
	height: auto;
	width: 360px;
	margin-right: 30px;
}
#Biology_news ul li p {
	padding-top: 15px;
}
#Biology_news ul li em {
	width: 15%;
	float: left;
	border-bottom-width: 3px;
	border-bottom-style: solid;
	border-bottom-color: #755BB1;
	margin-top: 10px;
	margin-bottom: 10px;
}
#Biology_news ul li span {
	float: left;
	height: auto;
	width: 100%;
	font-size: 12px;
	line-height: 25px;
	color: #999;
}
#Biology_news ul li span a {
	line-height: 23px;
	color: #999;
	font-size: 12px;
}
/*#Announcement ul li span {
	float: left;
	height: auto;
	width: 100%;
	font-size: 13px;
	color: #54309e;
	line-height: 30px;
	background-image: url(../images/ICO_3.jpg);
	background-repeat: no-repeat;
	background-position: left center;
	padding-left: 35px;
}
*/#Announcement ul li {
	float: left;
	height: auto;
	width: 100%;
	border-bottom-width: 1px;
	border-bottom-style: solid;
	border-bottom-color: #CCC;
	line-height: 30px;
}
#Announcement ul li a {
	font-size: 14px;
	line-height: 30px;
	color: #000;
}
#Announcement {
	float: left;
	height: auto;
	width: 100%;
	padding-top: 20px;
}
#Videos_w100 {
	float: left;
	height: auto;
	width: 100%;
	padding-top: 50px;
	background-color: #ececec;
}
#Videos_w1200 {
	height: auto;
	width: 1200px;
	margin-right: auto;
	margin-left: auto;
}
#Videos_w1200 #Videos {
	float: left;
	width: 100%;
	height: auto;
	padding-top: 30px;
}
#Videos ul li {
	float: left;
	height: 136px;
	width: 220px;!important
	padding-right: 20px;
}
#bottom_w100 {
	float: left;
	width: 100%;
	height: auto;
	background-color: #262626;
}

#bottom_w1200 {
	width: 1200px;
	margin-right: auto;
	margin-left: auto;
}
.bottm_top {
	padding-top: 35px;
}
#Events_w100 {
	float: left;
	height: auto;
	width: 100%;
	padding-top: 50px;
	padding-bottom: 50px;
	background-color: #ececec;
}
#Events_w1200 {
	height: auto;
	width: 1200px;
	margin-right: auto;
	margin-left: auto;
}
#Events_w1200 .L {
	float: left;
	height: auto;
	width: 760px;
}
#Events_w1200 .R {
	float: right;
	width: 400px;
}





#bottom_w100 #bottom_w1200 p {
	color: #FFF;
	font-weight: bold;
	font-size: 13px;
	line-height: 35px;
	height: auto;
	width: 800px;
	margin-right: auto;
	margin-left: auto;
}











#Biology_news ul li p a {
	font-size: 13px;
	font-weight: bold;
	color: #646464;
	line-height: 20px;
}
#Biology_news {
	width: 100%;
	float: left;
	padding-top: 20px;
}
#Biology_news ul li img {
	width: 360px;
	height:230px;
}
.us_pic {
	float: left;
	height: 82px;
	width: 318px;
	padding-top: 50px;
	background-image: url(../images/pic_4.jpg);
	background-repeat: no-repeat;
	background-position: left center;
}
.us_wz {
	float: left;
	width: 100%;
	height: auto;
}
.us_wz p span {
	font-size: 13px;
	line-height: 35px;
	color: #54309E;
	padding-right: 15px;
}
.us_wz p {
	font-size: 13px;
	line-height: 35px;
	color: #000;
}
#Events ul li span {
	display: block;
	height: 73px;
	width: 73px;
	border: 1px solid #dad9d9;
	float: left;
}
#Events ul li h2 {
	float: right;
	width: 88%;
	height: auto;
	line-height: 22px;
	font-size: 12px;
	color: #666;
	font-weight: normal;
	text-indent:40px;
}
#Events ul li {
	float: left;
	height: auto;
	width: 100%;
	padding-bottom: 20px;
}

#Events ul li h2 a {
	font-size: 12px;
	line-height: 25px;
	color: #8e8c8c;
}
.rrtb {
	background-image: url(../images/ICO_3.png);
	background-repeat: no-repeat;
	background-position: left center;
	width: 88%;
	float: left;
	height: auto;
	display: block;
}

.Events_top {
	background-color: #755bb1;
	font-size: 15px;
	line-height: 35px;
	font-weight: bold;
	color: #FFF;
	text-align: center;
}
.Evemts_bootom {
	font-size: 13px;
	line-height: 35px;
	color: #000;
	text-align: center;
}
#Events ul li h1 a {
	float: left;
	height: auto;
	font-size: 13px;
	font-weight: bold;
	color: #000;
	line-height: 30px;
}



#Events {
	float: left;
	height: auto;
	width: 100%;
	padding-top: 20px;
}
#Events ul li h1 {
	float: right;
	height: auto;
	width: 88%;
	text-align: center;
}
/*----------*/
.rili_2{

	height: auto;
	background-image: none;
	font-size: 14px;
	color: #80057f;
	margin-left:15px
}
.imgscroll2_td
{
	padding-right:20px
}
.wp-menu .menu-item.i1 {
   width:140px;
   height: auto;
}
.wp-menu .menu-item.i2 {
   width:90px;
   height: auto;
}
.wp-menu .menu-item.i3 {
   width:175px;
   height: auto;
}
.wp-menu .menu-item.i4 {
   width:175px;
      height: auto;
}
.wp-menu .menu-item.i5 {
   width:130px;
   height: auto;
}

.wp-menu .menu-item {
	display: inline-block;
	float: left;
	width: 145px;
	position: relative;
	text-align: center;
	height: 50px;
	border-right-width: 1px;
	border-right-style: solid;
	border-right-color: #CCC;
}
/*文章页css*/
#info {
	float: left;
	height: auto;
	width: 100%;
}
.info_1100 {
	width: 1200px;
	margin-right: auto;
	margin-left: auto;
	height: auto;
	border-right-width: 1px;
	border-left-width: 1px;
	border-right-style: solid;
	border-left-style: solid;
	border-right-color: #DFDFDF;
	border-left-color: #DFDFDF;
	}
.article h2.arti_title {
    line-height: 34px;
    font-family: "Microsoft YaHei";
    font-size: 17px;
    text-align: center;
    color: #1B1B1B;
}
.read {
padding-left:60px;
padding-right:60px;
}
/*文章页面css*/
.news_imgs img {

	width:220px;
	height:133px;

}