.w_1360{width:90%;margin: 0 auto;}
.zhdt_ban{position: relative;overflow:hidden;}
.ban_tit{width: 150%;position: absolute;left: -27%;top: 7%;}
.zhdt_fa{overflow:hidden;background:#f6f7f8;}
.zhdt_tit{text-align: center;position: relative;margin:40px 0 30px 0;}
.zhdt_tit h2{font-size: 20px;color:#3c5a8f;padding-bottom: 10px;}
.zhdt_tit h3{display: flex;justify-content: center;align-items:baseline;font-size: 24px;color:#3c5a8f;font-weight: bold;position: relative;z-index: 3;}
.zhdt_tit h3 img{width:10px;margin: 0 6px;}
.zhdt_tit h3 span{font-size: 60px;}
.zhdt_tit h4{font-size: 40px;color:#ffffff;text-transform: uppercase;opacity: 0.4;position: absolute;width: 100%;text-align: center;left: 0;top: 50%;transform: translateY(-50%);letter-spacing: 6px;font-family: 'arial';}
.zhdt_tit01 h4{color:#3c5a8f;opacity: 0.2;}
.zhdt_faqh{width: 94%;margin-left: 0.6rem;}
.swiper-container-zhdtfa .swiper-slide{background:#fff;text-align: center;}
.swiper-container-zhdtfa .swiper-slide .img{overflow: hidden;}
.swiper-container-zhdtfa .swiper-slide .img img{transition: all 0.3s linear;}
.swiper-container-zhdtfa .swiper-slide:hover .img img{transform: scale(1.1);}
.zhdt_faicon{margin-top: 30px;}
.swiper-container-zhdtfa .swiper-slide h4{font-size: 20px;color:#000000;padding: 16px 0 12px 0;font-weight: 500;}
.swiper-container-zhdtfa .swiper-slide p{font-size: 14px;color:#000000;line-height: 28px;padding-bottom: 30px;}
.zhdt_faqhbtn{display: flex;justify-content: center;align-items: center;margin: 30px 0;}
.zhdt_faqhbtn div{width: 30px;height: 30px;border-radius: 100%;border:1px solid #949495;display: flex;justify-content: center;align-items: center;margin: 0 8px;cursor: pointer;}
.zhdt_faqhbtn div img{width:14px;}

.zhdt_ty{overflow:hidden;background: url(https://smec-portal-oss.oss-cn-shanghai.aliyuncs.com/images/lnk/ty_bg.jpg) no-repeat center center/cover;}
.zhdt_tycon{padding-bottom: 30%;width: 90%;margin: 0 auto;}
.zhdt_tycon ul{display: flex;justify-content: center;flex-wrap: wrap;}
.zhdt_tycon ul li{border-bottom: 1px solid #fff;padding: 0.4rem 0;width: 100%;display: flex;align-items: center;justify-content: space-between;box-sizing: border-box;}
.zhdt_tycon ul li h3{font-size: 14px;color:#000;line-height: 28px;height: auto;width:76%;}
.zhdt_tycon ul li h4{width:60px;}

.zhdt_pro{overflow:hidden;background: url(https://smec-portal-oss.oss-cn-shanghai.aliyuncs.com/images/lnk/js_bg.jpg) no-repeat center center/cover;padding-bottom: 1rem;position: relative;}
.zhdt_procon ul{display: flex;justify-content: space-between;flex-wrap: wrap;}
.zhdt_procon ul li{width: 100%;background:#579fcd;border-radius: 8px;margin-bottom: 3%;display: flex;align-items: center;position: relative;}
.zhdt_procon ul li h2{width:70px;margin-right: 14px;border-radius: 10px;overflow:hidden;}
.zhdt_procon ul li h3{font-size: 14px;color:#ffffff;}
.zhdt_procon ul li h3 b{display: block;font-size: 18px;color:#ffffff;font-weight: bold;}
.zhdt_projt{width:10px;position: absolute;right: 16px;bottom: 20px;}
.zhdt_zxbd ul{display: flex;justify-content: space-between;flex-wrap: wrap;}
.zhdt_zxbd ul li{width: 48%;border-bottom: 1px solid #666;padding-bottom: 10px;display: flex;justify-content: space-between;}
.zhdt_zxbd ul li:nth-last-of-type(1){width: 100%;margin-top: 14px;}
.zhdt_zxbd ul li input{display: block;width: 100%;background: none;border:none;font-size: 14px;color:#000000;padding-left: 10px;box-sizing: border-box;}
.zhdt_zxbd ul li input::placeholder{color:#000000 !important;}
.zhdt_zxbd ul li select{width: 100%;background: url(https://smec-portal-oss.oss-cn-shanghai.aliyuncs.com/images/lnk/sel_jt.png) no-repeat right 90%/14px 6px;font-size: 14px;color:#000000;padding-left: 10px;box-sizing: border-box;border:none;}
.zhdt_zxsub{width: 140px;height: 40px;background:#d02d26;border-radius: 62px;display: flex;justify-content: center;align-items: center;font-size: 14px;color:#fff;margin: 50px auto;cursor: pointer;}
.zhdt_zxsub img{width:6px;margin-right: 14px;}

.zhdt_protc{width: 100%;height: 100%;background: url(https://smec-portal-oss.oss-cn-shanghai.aliyuncs.com/images/lnk/js_bg.jpg) no-repeat center center/cover;position: fixed;left: 0;top: 0;text-align: center;z-index: 100;display: none;}
.zhdt_protc h2{font-size: 26px;color: #3c5a8f;font-weight: bold;padding: 1rem 0 2% 0;}
.zhdt_protccon .video{width:90%;margin: 0 auto;position: relative;overflow:hidden;}
.zhdt_protccon .video .v_btn{width:56px;position: absolute;left: 50%;top: 50%;transform: translate(-50%,-50%);cursor: pointer;z-index: 32;}
.zhdt_protc h3{font-size: 24px;color:#3c5a8f;padding: 30px 0 16px 0;}
.zhdt_protc h3 b{font-weight: bold;}
.zhdt_protc p{font-size: 14px;color:#000000;line-height: 28px;padding: 0 5%;box-sizing: border-box;}
.zhdt_protcclose{width:23px;margin: 30px auto 0 auto;}
.video video{width: 100%;position: absolute;left: 0;top: 0;z-index: 50;display: none;}
.zhdt_protccon ul li{display: none;}