/*公共部分*/
body{margin:0;padding:0;Font-family:'PingFangSC','Microsoft YaHei', '微软雅黑','helvetica neue', Helvetica,Tahoma, Arial, STXihei, “华文细黑”, SimSun, “宋体”, Heiti, “黑体”, sans-serif;font-size:14px;width: 100%;background:#fff;}
input,select{vertical-align:middle;}
img{margin:0;padding:0;border:none; vertical-align: middle;}
a{text-decoration:none;}
a:hover,a:focus{text-decoration:none;}
ul,li,ol,p,h1,h2,h3,h4,h5,h6,div{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4,h5,h6{font-weight:normal;font-size:100%;}
button, html input[type="button"], input[type="reset"], input[type="submit"]{cursor:pointer;ime-mode:disabled;vertical-align:middle;outline-style:none;}
input{border-radius:0;/*-webkit-appearance:none;*/ /*去除input默认样式*/}
em{font-style:normal;}
table{border-collapse: collapse;}
i,s,em{text-decoration: none;font-style:normal;}
a{color:#333;}
/*京东清楚浮动的方法*/
.clearfix:before,.clearfix:after{content: "";display:table;}
.clearfix:after{clear:both;}
.clearfix{*zoom:1;/*IE7/6*/}
/*清楚层公共*/
.layout:after{content:""; clear:both; display:block; height:0; visibility:hidden;}
.layout{zoom:1;}
/**/
.box12{width:1200px;margin:0 auto;}