* {margin: 0;padding: 0;box-sizing: border-box;font-weight:normal;font-family:Microsoft YaHei,PingFang SC,Hiragino Sans GB,Helvetica Neue,Helvetica,Noto Sans CJK SC,Arial,sans-serif;outline: none;}
a, a:hover {text-decoration: none; color: #333333;}
img {display: block; width: 100%;height: 100%; border: none;}
ul,li {list-style: none;}
input {appearance:none; outline:0;}

/* variable */
.block {display:block;}
.iblock {display:inline-block;}
.hide {display:none;}
.show {display:block;}
.clearfix {*zoom:1;}
.clearfix:after {visibility:hidden;display:block;font-size:0;content:" ";clear:both;height:0;}
.fl {float:left;}
.fr {float:right;}
.ovh {overflow:hidden;}
.poa {position:absolute;}
.por {position:relative;}
.pof {position:fixed;}

/* 根据UI设计稿定义 */
.bg_fff {background:#fff;}
.bg_f5 {background:#f5f5f5;}
.fc_b0 {color:#b0b0b0;}
.fc_38 {color:#383838;}
.fc_8f {color:#8f8f8f;}
.fc_fff {color:#fff;}
.fc_pink {color:#fa3c64;}

.fs_12 {font-size:12px;}
.fs_14 {font-size:14px;}
.fs_16 {font-size:16px;}
.fs_18 {font-size:18px;}
.fs_24 {font-size:24px;}

.w1200{width: 1200px; margin: 0 auto;}