.sect{width:50%;margin:0 auto;background:#fff;position: relative;min-height:190px;}
.mconts{margin-top: 150px;}
.text-center{text-align:center;}
.form1{width:90%;margin:0 auto;padding-top:95px;}
.btn-yellow{background:#e0c471;height:45px;border-radius:5px;line-height:45px;color:#fff;width: 260px;display: block;}
.btn-green{background:#5584e0;height:45px;border-radius:5px;line-height:45px;color:#fff;width: 260px;display: block;}
.btn-yellow:hover,.btn-green:hover{color:#f5ebeb}
.icon-sun{width:150px;height:121px;background:url("../images/icon-sun.png") no-repeat;position: absolute;left:-30px;top:-40px;display: inline-block;background-size:100% auto;}
@media (max-width: 812px){ 
.sect{width:80%;margin:0 auto;background:#fff;}
.mconts{margin-top: 60px;}
.form1{width:90%;margin:0 auto;padding-top:45px;}
}
@media (max-width: 700px){
  .dbg{background: none!important;width:100%;min-height: 250px;background-size:cover!important;}
}
.index{background: url(../img/bg2.png) no-repeat;height: 260px;margin-top: 100px;padding: 60px 80px;}
.dbg{background: url("../images/dbg.png") no-repeat top center;width:100%;min-height: 250px;background-size:70% auto;}