/* color: #72c69e; */
 
 .detailNav {
     width: 1200px;
     margin: 30px auto;
     height: 200px;
     border-bottom: 1px solid #ccc;
 }
 
 .main {
     border-top: 1px solid #ccc;
 }
 
 .detailNav {
     padding-top: 50px;
     box-sizing: border-box;
 }
 
 .detailNavtext1 {
     color: #999;
     letter-spacing: 3px;
 }
 
 .detailNavtext2 {
     font-size: 26px;
     color: #72c69e;
 }
 
 .detailText1,
 .detailText2 {
     width: 1200px;
     margin: 100px auto 60px;
     font-size: 16px;
     letter-spacing: 1px;
     line-height: 1.7;
 }
 
 .detailText2>div {
     margin-bottom: 15px;
 }
 
 .detailText1 img {
     margin-top: 30px;
     width: 100%;
 }
 
 .detailbg {
     width: 1200px;
     margin: 80px auto 0;
 }
 
 .detailbgtitle {
     font-size: 60px;
     color: #72c69e;
     position: relative;
     margin-bottom: 50px;
 }
 
 .detailbgtitle::after {
     content: "";
     width: 80px;
     height: 3px;
     background-color: #72c69e;
     position: absolute;
     bottom: -15px;
     left: 0;
 }