.fangan-u{width:100%;margin: auto;text-align: center;margin-top:10px;height: 250px;background: #daebfc;}
.zixun-a1{}
.zixun-a2 h1{height:50px;line-height:50px;}
.zixun-a1 p{height:40px;line-height:40px;font-size:20px;}
p1 {font-size: 25px;font-weight: bold;color: red;}
.zixun-a2 p{height:40px;line-height:40px;}
.zixun-a21{width: 900px;margin: auto;}
.zixun-a21 p{float:left;width: 280px;padding: 5px 0 5px 0;margin: 0 11px 0 0;background:#1783f0;color: #f8f8f8;}
.zixun-a21 p a{color: #f8f8f8;text-decoration:none;}
.zixun-a22{width:600px;margin: auto;}
.zixun-a22 p{float:left;width: 250px;padding: 5px 0 5px 0;background:#1783f0; margin-left: 0px; color: #f8f8f8;margin: 10px;}
.zixun-a22 p a{color: #f8f8f8;text-decoration:none;}
.h1{display: block;font-size: 36px;-webkit-margin-before: 0.37em;-webkit-margin-after: 0.37em;-webkit-margin-start: 0px;-webkit-margin-end: 0px;font-weight: bold;}

@media only screen and (max-width:640px) {
.fangan-u{height: 150px;}
.zixun-a21 p{float:left;width: 28%;padding: 2px 0 2px 0;margin: 0 5px 0 3px;background:#1783f0;color: #f8f8f8;}
.zixun-a22 p{float:left;width: 30%;padding: 5px 0 5px 0;background:#1783f0;margin-left: 10%;color: #f8f8f8;}
.zixun-a21{width: 400px;margin: auto;}
.zixun-a22{width:400px;margin: auto;}
.zixun-a22 p{float:left;width: 30%;padding: 5px 0 5px 0;background:#1783f0;margin-left: 50px;color: #f8f8f8;}
}