*{box-sizing: border-box;}
body{font-family:'微软雅黑','Heiti SC',黑体,Arial;height:100%;}
i{font-style: normal;}
a:focus{text-decoration: none !important;outline:none;}
html{height: 100%;position: relative;}
html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,embed,figure,figcaption,footer,header,hgroup,menu,nav,output,ruby,section,summary,time,mark,audio,video{
  border:0;
  font-size:100%;
  margin:0;
  padding:0;
}
article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{
  display:block
}
ul,li{list-style-type:none;}
ol,ul{list-style:none}
a{text-decoration:none;cursor:pointer;}
a:hover{text-decoration:none;}
input::-webkit-input-placeholder { /* WebKit browsers*/
　　color:#757575;
　　}
input:-moz-placeholder {  /* Mozilla Firefox 4 to 18*/
　　color:#757575;
　　}
input::-moz-placeholder {  /* Mozilla Firefox 19+*/
　　color:#757575;
　　}
input:-ms-input-placeholder { /* Internet Explorer 10+*/
　　color:#757575;
}
@media screen and (min-width: 1170px){
    .container{width:1170px;}
}
.mgt5{margin-top:5px;}
.mgt10{margin-top:10px;}
.mgt15{margin-top:15px;}
.mgt20{margin-top:20px;}
.mgt30{margin-top:30px;}
.mgt50{margin-top:50px;}
.mgl5{margin-left:5px;}
.mgl10{margin-left:10px;}
.mgr5{margin-right:5px;}
.mgl20{margin-left:20px;}
/*字体大小*/
.f-12{font-size:12px;}
.f-14{font-size:14px;}
.f-16{font-size:16px;}
.f-18{font-size:18px;}
.f-22{font-size:22px;}
.f-24{font-size:24px;}
.f-30{font-size:30px;}
/*字体颜色*/
.red{color:red;}
.grey{color:#434343;}
.white_bg{background:#fff;}
.purple_bg{background:#F4F4F4;}
/*背景颜色*/
.bg-grey{background:#797979}
.border_top{border-top:1px solid #BF9137;}
/*字体居中*/
.f-text-align{text-align:center;}
.clearfix:after{content:'';display:block;clear:both;}
.haslayout{width:100%;position:relative;min-height:100%;padding-bottom:90px;*padding-bottom:0;}