a { text-decoration:none;  color: #333;}
a:hover { text-decoration:none; -webkit-tap-highlight-color:transparent; color: #0055a2;}
img { -ms-interpolation-mode: bicubic; }
html, body { 
font-family: -apple-system, BlinkMacSystemFont, "PingFang SC","Helvetica Neue",STHeiti,"Microsoft Yahei",Tahoma,Simsun,sans-serif,Helvetica,"微软雅黑";
-webkit-text-size-adjust:none;
-moz-text-size-adjust:none;
-ms-text-size-adjust:none;
text-size-adjust:none;
} 
input { border-radius:0; }  
button{-webkit-appearance: none; border-radius:0;} 
input:focus{outline: none;}
div, span, h1, h2, h3, h4, h5, h6, p, a, img, dl, dt, dd, ol, ul, li, form { list-style:none; }
h1, h2, h3, h4, h5, h6{font-weight: normal;}
@-webkit-viewport { width:device-width; }
@-moz-viewport { width:device-width; }
@-ms-viewport { width:device-width; }
@-o-viewport { width:device-width; }
@viewport { width:device-width; }
.fl { float:left; display:inline-block }
.fr { float:right; display:inline-block }
.clearfix:after,.section:after {content:"";display:block;clear:both;}
.clearfix {zoom:1}
.clear{clear: both;}
.txtdot { overflow:hidden; white-space:nowrap; text-overflow:ellipsis }
.maxcontainer { min-width:1200px; }
.col_2in1 { width:50%; *width:49.9% }
.col_3in1 { width:33.3%  }
.col_4in1 { width:25%; *width:24.9% }
.col_5in1 { width:20%; *width:19.9% }
.col_6in1 { width:16.6% }
.pchide { display:none; }
.mhide { display:block; }
.mar0{margin-left: 0 !important; margin-right: 0 !important;}

.marTop70{height:509px;}
.pad20{padding: 20px;}
.over{overflow: hidden;}
select::-ms-expand { display: none; }