*{ margin:0; padding:0}
html,body{height:100%;}
body{ font:12px/1.5em "microsoft yahei",Arial, Helvetica, sans-serif;color:#333;-webkit-text-size-adjust:none;}
ul, ol, li{ list-style:none;}
a{text-decoration:none;}
a:hover{text-decoration:none;}
a:focus {outline:none;-moz-outline:none;}
fieldset,img{border:0px; vertical-align:middle;}
input{vertical-align:middle;}
form{display:inline-block;width:100%;}
b{vertical-align: middle;}
em, i{ font-style:normal;}
table{border-spacing:0px;border-collapse:collapse;}
textarea{overflow-y:auto;overflow-x:hidden;outline-style:none;outline-width:initial;outline-color:initial;resize:none;}
address,caption,cite,code,dfn,em,strong,th,var{font-style:normal;font-weight:normal;}
h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:normal;}
label{display:inline-block;}

.posr{position:relative;zoom:1;}
.defwrap{margin:0 auto;width:1000px;}

.fleft{float:left;}
.fright{float:right;}
.tcenter{text-align:center;}
.tleft{text-align:left}
.tright{text-align:right;}

/*clear clearfix*/
.clearfix:after {content:"\0020"; display: block; height: 0;clear: both; visibility: hidden; }
.clearfix {zoom: 1;} 

.show{display:block;}
.hide{display:none;}
.b{font-weight:bold;}

.mt10{margin-top:10px;}
.mt20{margin-top:20px;}
.mt30{margin-top:30px;}
.mt40{margin-top:40px;}

/*font size*/
.fs14{font-size:14px;}
.fs16{font-size:16px;}
.fs18{font-size:18px;}
.fs20{font-size:20px;}

.toGray{filter:progid:DXImageTransform.Microsoft.BasicImage(grayscale=1);-webkit-filter: grayscale(1);
filter: url("data:image/svg+xml;utf8,<svg xmlns=\'http://www.w3.org/2000/svg\'><filter id=\'grayscale\'><feColorMatrix type=\'matrix\' values=\'0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0 0 0 1 0\'/></filter></svg>#grayscale");}