/* 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;}
html{font-size: 14px;font-family: "Microsoft YaHei"; }
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;}
h1,h2,h3,h4,h5,h6,em,strong{font-weight:bold;}
del,ins,u,s,a,a:hover{text-decoration:none;}
textarea,input,button,select,keygen,legend{font:12px/1.14 Microsoft YaHei;color:#333;outline:0;}
body{background:#fff;}
a,a:hover{color:#333;}

.w1200{width: 1200px;margin: auto;}
.fllg{float: left;}
.flrg{float: right;}
.clear {clear:both;}
.none{display: none!important;}
.block{display: block!important;}
.flex{display: flex;}
.mg6{margin: 6px auto;}
.mg8{margin: 8px auto;}
.mg10{margin: 10px auto;}
.mg20{margin: 20px auto;}
.mg30{margin: 30px auto;}
.mt10{margin-top: 10px;}
.mt15{margin-top: 15px;}
.mt20{margin-top: 20px;}
.ml0{margin-left: 0!important;}
.mr0{margin-right: 0!important;}
/*.mt0{margin-top: 0!important;}*/
.mb0{margin-bottom: 0!important;}
.pd20{padding: 20px 0;}
.pd30{padding: 30px 0;}
.pt-rel{position: relative;}
.pt-abs{position: absolute;}
.poionter{cursor: pointer;}
.hidden{overflow: hidden;}

.hide01{display: none;}
.hide02{display: none;}
.hide03{display: none;}
.hide04{display: none;}
.show{display: block}