*{font-family:Helvetica,HelveticaNeue;list-style: none;margin:0;padding:0;box-sizing: border-box;text-decoration:none;}
/*横幅*/
.banner{width: 100%;
    background: url(../img/about-banner.png) 100%;
    height: 400px;
    padding-top: 150px;}
.banner h3{font-size: 36px;font-weight: bold;color: #FFFFFF;text-align: center;}
.banner h6{font-size: 12px;font-weight: 400;color: #FFFFFF;text-align: center;    margin-top: 20px;}
/*面包屑导航*/
.breadcrumb-nav{width: 100%;box-shadow: 0px 9px 27px 0px rgba(0, 0, 0, 0.06);font-size: 16px;font-family: Microsoft YaHei;font-weight: 400;color: #3F3F3F;}
.breadcrumb-nav>div {width: 1280px;margin: 0 auto;height: 60px;display: flex;align-items: center;justify-content: space-between;}
.breadcrumb-nav>div>div:nth-child(1) {display: flex;}
.breadcrumb-nav>div>div>div:nth-child(1) {height: 60px;line-height: 60px;}
.breadcrumb-nav>div>div>div {height: 60px;line-height: 60px;margin-right: 10px;cursor: pointer;}
.breadcrumb-nav img {margin-right: 5px;}
.about-intro-on{border-bottom: 3px solid RGBA(213, 183, 120, 1);}
/*联系我们*/
.zt-contact{max-width: 1315px;background: #FFFFFF;box-shadow: 0px 2px 24px 0px rgba(0,0,0,0.09);margin: 70px auto;overflow: auto;padding:40px 0;}
.zt-contact-l{width: 42%;float: left;padding:40px 0 40px 3%;}
.zt-contact-l h4{font-size: 20px;font-weight: bold;color: #3F3F3F;margin-bottom: 20px;margin-top: 10px;}
.zt-contact-l p{font-size: 16px;    border-bottom: 1px solid #EFEFEF;padding:20px 0;}
.zt-contact-l p img{width:21px;float: left;margin:2px 8px; }
.zt-contact-r{width:52%;float: right;height: 450px;margin-right: 3%}
#container2{height:100%}