.zt-warp{background: #e1f9ff url(/images/zyj_bg_img_01.png ) no-repeat center bottom;background-size: auto 100%;}
.w1500{max-width: 1500px; margin: 0 auto;}
.zt-warp .bannerBox{height: auto; }
.zt-warp .bannerBox p.s1{text-align: left;font-size: 0;}
.zt-warp .bannerBox p.s1 img{width: 100%;}
.zt-warp .zt-content  .imgBox img{max-width: 100%;}
.zt-warp .zt-content{margin-top: 50px;padding-bottom: 160px;}
.zt-warp .zt-content .theme{margin-bottom: 80px;}
.zt-warp .zt-content .theme .titBox{font-size: 0;text-align: center;margin-bottom: 30px;}
.zt-warp .zt-content .theme .cBox{box-shadow: 0 0 1px rgba(0, 150, 148, .4);background-color: #fff;position: relative;}
.zt-warp .zt-content .theme .cBox::after{content: '';display: block;width: 100%;height: 59px;background: url(/images/zyj_img_01.png) no-repeat center;position: absolute;bottom: -59px;left: 0;}

.zt-warp .zt-content .th1 .cBox{padding: 100px 70px 100px 720px;min-height: 550px;}
.zt-warp .zt-content .th1 .imgBox{font-size: 0;position: absolute;left: 30px;top: 50%;transform: translateY(-50%);}
.zt-warp .zt-content .th1 .txt p{font-size: 20px;line-height: 2.5;color: #333;text-indent: 2em;}

.zt-warp .zt-content .th2 .cBox{padding: 50px;}
.zt-warp .zt-content .th2 .cBox .tabSwitchWarp{width: 1030px;margin: 0 auto;}
.zt-warp .zt-content .th2 .cBox .tabSwitchBtns{display: -webkit-box;display: -webkit-flex;display: -ms-flexbox;display: flex;margin-top: 30px;-webkit-box-pack: justify;-webkit-justify-content: space-between;-ms-flex-pack: justify;justify-content: space-between;position: relative;height: 54px;}
.zt-warp .zt-content .th2 .cBox .tabSwitchBtns::after {display: block;content: "";height: 5px;width: 99.8%;position: absolute;top: 26px;left: 0;background: #e1f0ff;}
.zt-warp .zt-content .th2 .cBox .tabSwitchBtns a {width: 54px;height: 54px;padding: 6px;line-height: 30px;background: #0f70d0;text-align: center;position: relative;z-index: 2;border-radius: 50%;font-size: 18px;color: #fff;border: 6px solid #e1f0ff;}
.zt-warp .zt-content .th2 .cBox .tabSwitchBtns a i{font-weight: bold;}
.zt-warp .zt-content .th2 .cBox .tabSwitchBtns a.active~a{color: #0f70d0;background: #e1f0ff;}
.zt-warp .zt-content .th2 .cBox .switchBox p{text-align: center;font-size: 0;}
.zt-warp .zt-content .th2 .cBox .switchBox p img{max-width: 100%;}
.zt-warp .zt-content .th2 .cBox .switchBox p.txt{font-size: 28px;text-align: center;margin: 65px 0;color: #000;font-weight: bold;}

.zt-warp .zt-content .th2 .cBox  .tipBox{margin-top: 50px;}
.zt-warp .zt-content .th2 .cBox  .tipBox .imgBox{font-size: 0;text-align: center;}
.zt-warp .zt-content .th2 .cBox  .tipBox .txt{margin-top: 15px;background: #ffedf2;padding: 35px 45px;}
.zt-warp .zt-content .th2 .cBox  .tipBox .txt p{font-size: 20px;color: #333;line-height: 2.5;}
.zt-warp .zt-content .th2 .cBox  .tipBox .txt p em{font-weight: bold;}

.zt-warp .zt-content .th3 .cBox{padding: 45px 30px 70px;}
.zt-warp .zt-content .th3 .cBox .item{display: -webkit-box;display: -webkit-flex;display: -ms-flexbox;display: flex;margin-bottom: 50px;}
.zt-warp .zt-content .th3 .cBox .item:last-child{margin-bottom: 0;}
.zt-warp .zt-content .th3 .cBox .txt{flex: 1;font-size: 20px;color: #333;line-height: 2;margin-top: 110px;}
.zt-warp .zt-content .th3 .cBox .l-img .txt{margin-left: -75px;}
.zt-warp .zt-content .th3 .cBox .r-img{flex-direction: row-reverse;}
.zt-warp .zt-content .th3 .cBox .r-img .txt{margin-right: -75px;}

.zt-warp .zt-content .th4 .cBox{padding: 75px 40px;}
.zt-warp .zt-content .th4 .item:nth-child(1){margin-bottom: 60px;}
.zt-warp .zt-content .th4 .item .imgBox{width: 52%;}
.zt-warp .zt-content .th4 .item .txt{width: 48%;padding:0 30px;}

.zt-warp .zt-content .th4 .item .txt h5{font-size: 28px;color: #019795;line-height: 44px;font-weight: bold;margin-bottom: 35px;}
.zt-warp .zt-content .th4 .item .txt p{font-size: 20px;line-height: 44px;color: #333;}

@media screen and (max-width: 1655px) {
  .w1500{max-width: 1200px;}
  .zt-warp .zt-content{padding-bottom: 120px;}
  .zt-warp .zt-content .theme .cBox::after{height: 36px;bottom: -36px;}
  .zt-warp .zt-content .theme .titBox img{height: 110px;}

  .zt-warp .zt-content .th1 .cBox {padding: 60px 30px 30px 550px;min-height: 440px;}
  .zt-warp .zt-content .th1 .txt p{font-size: 16px;}
  .zt-warp .zt-content .th1 .imgBox img{width: 480px;}

  .zt-warp .zt-content .th2 .cBox{padding: 30px;}
  .zt-warp .zt-content .th2 .cBox .tabSwitchWarp{width: 830px;}
  .zt-warp .zt-content .th2 .cBox .switchBox p.txt{font-size: 20px;margin: 30px 0;}
  .zt-warp .zt-content .th2 .cBox .tipBox .txt p{font-size: 16px;}


  .zt-warp .zt-content .th3 .cBox .imgBox img{height: 360px;}
  .zt-warp .zt-content .th3 .cBox .txt{font-size: 16px;margin-top: 70px;}
  
  .zt-warp .zt-content .th4 .cBox {padding: 50px 30px;}
  .zt-warp .zt-content .th4 .item .txt h5{font-size: 22px;margin-bottom: 0;}
  .zt-warp .zt-content .th4 .item .txt p{font-size: 16px;line-height: 38px;}
}

@media screen and (max-width: 1200px){
  .zt-warp .zt-content{padding: 0 15px 100px;}
  .zt-warp .zt-content .theme .titBox img{height: 90px;max-width: 90%;}

  .zt-warp .zt-content .theme {margin-bottom: 45px;}
  .zt-warp .zt-content .theme .cBox{border-bottom: 8px solid #87d1d4;}
  .zt-warp .zt-content .theme .cBox::after{display: none;}

  .zt-warp .zt-content .th1 .cBox{padding: 30px;min-height: auto;}
  .zt-warp .zt-content .th1 .imgBox{position: static;transform: none;text-align: center;margin-bottom: 10px;}
  .zt-warp .zt-content .th1 .imgBox img{width: 420px;}

  .zt-warp .zt-content .th2 .cBox .tabSwitchWarp{width: 100%;}
  .zt-warp .zt-content .th2 .cBox .tabSwitchBtns{margin-top: 0;}


  .zt-warp .zt-content .th3 .cBox .item{display: block;margin-bottom: 30px;}
  .zt-warp .zt-content .th3 .cBox .imgBox{text-align: center;}
  .zt-warp .zt-content .th3 .cBox .imgBox img{height: auto;}
  .zt-warp .zt-content .th3 .cBox .txt{margin: 10px 0 !important;}

  .zt-warp .zt-content .th4 .cBox {padding: 30px;}
  .zt-warp .zt-content .th4 .item .imgBox,.zt-warp .zt-content .th4 .item .txt{width: 100%;float: none;}
  .zt-warp .zt-content .th4 .item .txt{padding: 0;margin-top: 10px;}
  .zt-warp .zt-content .th4 .item:nth-child(1) {margin-bottom: 30px;}
}
@media screen and (max-width: 760px) {
  .zt-warp .zt-content {margin-top: 30px;padding: 0 15px 30px;}
  .zt-warp .zt-content .theme{margin-bottom: 25px;}
  .zt-warp .zt-content .theme .titBox{margin-bottom: 20px;}
  .zt-warp .zt-content .theme .titBox img{height: auto;}
  
  .zt-warp .zt-content .th1 .cBox{padding: 20px 15px;}
  .zt-warp .zt-content .th1 .txt p{font-size: 14px;}

  .zt-warp .zt-content .th2 .cBox{padding: 20px 15px;}
  .zt-warp .zt-content .th2 .cBox .tabSwitchBtns a{width: 42px;height: 42px;border-width: 4px;padding: 6px 0px;line-height: 20px;}
  .zt-warp .zt-content .th2 .cBox .tabSwitchBtns::after{top: 19px;}
  .zt-warp .zt-content .th2 .cBox .switchBox p.txt{font-size: 16px;margin: 10px 0 20px;}
  .zt-warp .zt-content .th2 .cBox .tipBox{margin-top: 20px;}
  .zt-warp .zt-content .th2 .cBox .tipBox .txt{padding: 20px;}
  .zt-warp .zt-content .th2 .cBox .tipBox .txt p {font-size: 14px;}
  .zt-warp .zt-content .th2 .cBox .tipBox .imgBox img{width: 120px;}

  .zt-warp .zt-content .th3 .cBox{padding: 20px 15px;}
  .zt-warp .zt-content .th3 .cBox .item{margin-bottom: 15px;}
  .zt-warp .zt-content .th3 .cBox .txt{font-size: 14px;}

  .zt-warp .zt-content .th4 .cBox{padding: 20px 15px;}
  .zt-warp .zt-content .th4 .item .txt h5{font-size: 18px;line-height: 2;}
  .zt-warp .zt-content .th4 .item .txt p {font-size: 14px;line-height: 2;}
  .zt-warp .zt-content .th4 .item:nth-child(1) {margin-bottom: 20px;}
}