.chax{width: 100%;height: 100vh;position: relative;}
.chax-q{height: 100vh;}
.chax .chacon{width: 1010px;background-color: #fff;margin: auto;overflow: hidden;    position: absolute;top: 50%;left: 50%;transform: translate(-50%, -50%);}
.chax .con-l{width: 58.5%;}
.chax .con-l i{display: block;width: 100%;height: 520px;}
.chax .con-l i img{width: 100%;height: 100%;}
.chax .con-r{padding: 0 36px;width: 41.5%;}
.chax .con-r .bt{text-align: center;padding-top: 50px;padding-bottom: 24px;border-bottom: 2px solid #1778c2;}
.chax .con-r .bt span{font-size: 30px;color: #1778c2;}
.chax .con-r .bt p{font-size: 30px;color: #75be46;}
.chax .con-r .bk{padding: 0 26px;padding-top: 30px;}
.chax .con-r .bk input{outline: none;width: 100%;margin-top: 20px;border: 1px solid #c8e1ef;box-shadow: inset 2px 2px 4px 2px #dce2e4;height: 40px;padding-left: 20px;font-size: 15px;color: #9fabc7;}
.chax .con-r .bk .yzm {overflow: hidden;margin-top: 20px;}
.chax .con-r .bk .yzm input{width: 74%;margin-top: 0;}
.chax .con-r .bk .yzm i{display: block;width: 26%;border: 1px solid #c8e1ef;}
.chax .con-r .ann{text-align: center;margin-top: 38px;}
.chax .con-r .ann button{border: 0;padding: 10px 24px;font-size: 12px;background-color: #75be46;color: #fff;}
.chax .con-r .ann button:last-child{background-color: #1778c2;margin-left: 8px;}
.credential{width: 1000px;margin: 0 auto;position: relative;}
.credential .image{width: 100%;}
.credential .bt{position: absolute;top: 44px;left: 50%;transform: translateX(-50%);}
.credential .bt p{text-align: center;font-size: 30px;}
.credential .list1,.credential .list2,.credential .tx,.credential .ewm{position: absolute;top: 176px;left: 214px;}
.credential .list1 p,.credential .list2 p{font-size: 16px;color: #333;height: 60px;line-height: 60px;}
.credential .list2{left: 506px;}
.credential .tx{width: 174px;height: 244px;left: 700px;top: 212px;}
.credential .tx img,.credential .ewm img{width: 100%; height: 100%;}
.credential .ewm{width: 106px;height: 106px;top: 372px;left: 218px;}