*{margin:0px;padding:0px;font-family:"微软雅黑"}
input{ outline:none;border:0px;padding-left: 15px;}
a{text-decoration: none;}
em,i,s{font-style: normal;}
table{border-collapse:collapse;}
h1,h2,h3,h4,h5,h6{font-size: 14px;font-weight: normal;}
*{ font-family:"微软雅黑",Arial, Helvetica, sans-serif;}
html,body,div,p,ul,li,dl,dt,dd,h1,h2,h3,h4,h5,h6,form,input,select,button,textarea,iframe,table,th,td{ margin:0; padding:0;}
img{ border:0 none; vertical-align:middle;}
ul,li{ list-style-type:none;}
h1,h2,h3,h4,h5,h6{font-size:14px; font-weight:normal;}
body,input,select,button,textarea{ font-size:14px; border:none;}
.header_t_con,.header_b_con,.main_top,.main_cen,.main_bot,.footer_con,.footer_bot{width: 1200px;margin:0px auto;}
button{ cursor:pointer;}
i,em,cite{ font-style:normal;}
.clear{ clear:both;}
.clearfix:after{
    display: block;
    font-size: 0;
    line-height:0;
    visibility: hidden;
    height: 0;
    clear: both;
    content: " ";  
    zoom:1;
}