/*边距重置*/
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote,th,td{margin:0;padding:0;}
img{ border:none;}li{ vertical-align:middle;}

/*快捷属性操作*/
.l{float:left;}.r{float:right;}.c{clear:both;}
.oh{overflow:hidden;}.ov{overflow:visible;}.os{overflow:scroll;}
.tl{text-align:left;}.tr{text-align:right;}.tc{text-align:center;}
.vt{vertical-align:top;}.vm{vertical-align:middle;}.vb{vertical-align:bottom;}

a{text-decoration:none;}li{ list-style-type:none;}img{ border:0;}

/*首要参数*/
.cf:after{display:block;clear:both;content:"";visibility:hidden;height:0}
.cf{zoom:1}
.list li{display:inline-block; zoom:1; *display:inline;}
.auto{ height:auto; overflow:hidden;}

/*body重置 外层DIV 居中div*/
body{margin:0 auto; min-width:1260px;}
.block{margin:0 auto; min-width:1260px;}
.index{width:1260px; margin:0 auto; height:auto; overflow:hidden;}

/*图片样式*/

/*快捷内边距*/
.pd5{ padding:5px;}.pl5{ padding-left:5px;}.pr5{ padding-right:5px;}.pt5{ padding-top:5px;}.pb5{ padding-bottom:5px;}
.pd10{ padding:10px;}.pl0{ padding-left:10px;}.pr10{ padding-right:10px;}.pt10{ padding-top:10px;}.pb10{ padding-bottom:10px;}
.pd15{ padding:15px;}.pl5{ padding-left:15px;}.pr15{ padding-right:15px;}.pt15{ padding-top:15px;}.pb15{ padding-bottom:15px;}
.pd20{ padding:20px;}.p20{ padding-left:20px;}.pr20{ padding-right:20px;}.pt20{ padding-top:20px;}.pb20{ padding-bottom:20px;}
.pd40{ padding:40px;}.p40{ padding-left:40px;}.pr40{ padding-right:40px;}.pt40{ padding-top:40px;}.pb40{ padding-bottom:40px;}
/*快捷外边距*/
.mg5{ margin:5px;}.ml5{ margin-left:5px;}.mr5{ margin-right:5px;}.mt5{ margin-top:5px;}.mb5{ margin-bottom:5px;}
.mg10{ margin:10px;}.ml10{ margin-left:10px;}.mr10{ margin-right:10px;}.mt10{ margin-top:10px;}.mb10{ margin-bottom:10px;}
.mg15{ margin:15px;}.ml15{ margin-left:15px;}.mr15{ margin-right:15px;}.mt15{ margin-top:15px;}.mb15{ margin-bottom:15px;}
.mg20{ margin:20px;}.ml20{ margin-left:20px;}.mr20{ margin-right:20px;}.mt20{ margin-top:20px;}.mb20{ margin-bottom:20px;}
.mg40{ margin:40px;}.ml40{ margin-left:40px;}.mr40{ margin-right:40px;}.mt40{ margin-top:40px;}.mb40{ margin-bottom:40px;}
/*自定义边距*/

/*快捷高度*/

/*快捷边框*/

/*快捷字体*/

/*快捷颜色和鼠标变色*/