@charset "utf-8";
/* CSS Document */
.first_title{
	font-weight:normal;
}
.con_list li{
	margin-bottom: 30px;
}
.con_list{
	margin-bottom: 70px;
}
.conference{
	margin-bottom: 70px;
}
.confernece_content{
    margin-bottom: 12px;
    line-height: 26px;
}
.conference_img{
	margin-bottom:30px;
}
.right_height{
    width: 1130px;
    border-left: 1px solid #d4d4d4;
    padding-left: 50px;
}
.year_nav{
	border-right: none;
	margin-right: 0px;
}
.pos_relative {
    position: relative;
    transform: translate3d(0px, 2185px, 0px);
}
.fixed {
    position: fixed!important;
    top: 20px;
    z-index: 2;
    _position: absolute;
    z-index: 999999;
}
.year_nav2 {
  	width: 70px;
    margin-right: 0px;
    padding-right: 25px;
}
.year_nav2 ul li {
    font-size: 17px;
    line-height: 42px;
    margin-bottom: 10px;
    background: #fff;
    padding: 0px 15px;
    text-align: right;
}