@charset "utf-8";
/* CSS Document */
/* 轮播图 */
.ptr_search input {
    background: #ededed;}
.focus {
    width: 100%;
    height: 100%;
    position: relative;
    max-width: 1900px;
    margin: 0 auto;
}
.focus .bd {
    width: 100%;
    height: 395px;
    overflow: hidden;
}
.focus .bd ul li {
    width: 100%;
    height: 395%;
    float: left;
    position: relative;
}
.focus .bd ul li div {
    width: 1000px;
    height: 395px;
    margin: 0 auto;
}
.xtptz{float: left;
    margin-top: -109px;
    display: inline-block;
    width: 100%;
    height: 395px;
}
/* 子导航 */
.subnav{width: 100%;height: 81px; border-bottom: 1px solid #ccc;clear: both;text-align:center;}
.subnav div{min-width: 1437px;height: 81px;margin: 0 auto;display:inline-block}
.subnav div ul li{float: left; margin-right:44px ;line-height: 78px; color: #818181;font-size: 18px;    padding: 0px 13px;}
.subnav div ul li.on{border-bottom: 3px solid #f7941c;    font-weight: bold; color: black;}
.subnav div ul li.on a{color: black;}
.subnav div ul li a{color: #818181;}
/* 主要内容 */
.main_content{width: 1440px;margin: 0 auto;margin-top: 50px;/* min-height: 900px; */display: flex;}
.main_content_L{float: left;width: 1128px;}
.main_content_R{float: right;width: 270px;padding-top: 65px;padding-left: 38px;} 
.main_content1 h1{font-size: 30px;font-weight: bold;color: black;}
.main_content1 .p1{font-size: 20px; color: black;margin-top: 45px;}
.main_content1 .p1 span{padding-right: 30px;font-family: 黑体;}
.main_content1 .p2{font-size: 16px; color: #686868;line-height: 30px; margin: 10px 0px; margin-bottom: 32px;}
.main_content1 .p3 {color:#3aace1;font-size: 20px;font-weight: bold;}