* {
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
          line-height: 1.2;
        
}
*:before,
*:after {
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
}
html{
  font-family:PingFangSCR, PingFangSC-Light, PingFangSC-Regular,'微软雅黑', "SourceHanSansCN-Normal", sans-serif;
  font-size: 16px;
}
/* reset */
html,body,h1,h2,h3,h4,h5,h6,div,dl,dt,dd,ul,ol,li,p,blockquote,pre,hr,figure,table,caption,th,td,form,fieldset,legend,input,button,textarea,menu{margin:0;padding:0;}
header,footer,section,article,aside,nav,hgroup,address,figure,figcaption,menu,details{display:block;}
table{border-collapse:collapse;border-spacing:0;}
caption,th{text-align:left;font-weight:normal;}
html,body,fieldset,img,iframe,abbr{border:0;}
i,cite,em,var,address,dfn{font-style:normal;}
[hidefocus],summary{outline:0;}
li{list-style:none;}
h1,h2,h3,h4,h5,h6,small{font-size:100%;}
sup,sub{font-size:83%;}
pre,code,kbd,samp{font-family:inherit;}
q:before,q:after{content:none;}
textarea{overflow:auto;resize:none;}
label,summary{cursor:default;}
a,button{cursor:pointer;}
del,ins,u,s,a,a:hover{text-decoration:none;}
body,textarea,input,button,select,keygen,legend{color:#333;outline:0;}
body{background:#fff;}
a,a:hover{color:#333;}
/* placeholder */
input::-moz-placeholder {
  color: #999;
  opacity: 1;
}
input:-ms-input-placeholder {
  color: #999;
}
input::-webkit-input-placeholder {
  color: #999;
}
/* 清除ie默认选择框样式 */
select::-ms-expand {
  background-color: transparent;
  border: 0;
}
option{
  font-weight: normal;
  display: block;
  white-space: pre;
  min-height: 1.2em;
  padding: 0px 2px 1px;
}
img{
  display: block;
}
.textover{
  overflow: hidden;
  text-overflow:ellipsis;
  white-space: nowrap;
}
.clearfix:before,
.clearfix:after{
  display: block;
  content: " ";
}
.clearfix:after{
  clear:both;
}



.container{
  width: 1200px;
  margin-left: auto;
  margin-right: auto;
}
body{
  min-width: 1200px;
}
@media screen and (max-width: 1200px) {
  .container{
    padding: 0 20px;
  }
}