.top{height: 720px;width: 100%;}

.top1{height: 70px;width: 100%;}

.top1_1{height: 70px;width: 1200px;margin: 0 auto;}

.top1_2{float: right;border: 1px solid rgb(209,209,209);}

a{text-decoration: none;}
.foot {width: 100%;float: left;height: 100px;background-color: #3a67a1;margin-top: 10px;}
.kd {width: 1200px;margin: 0 auto;position: relative;}
.copyright {width: 100%;font-size: 12px;color: #ffffff;margin-top: 15px;}
.copyright a {color: #ffffff;font-size: 12px;}
.c_left {float: left;line-height: 25px;}
.c_right {float: right;}
.c_right li { float: right;margin-left: 20px;margin-top: 10px;}
li{list-style: none;}