/*base*/
body,html,div,p,table,ul,ol,li,dl,dt,dd,h1,h2,h3,h4,h5,h6{margin:0px;padding:0px;}
ul,ol,li,dl,dt,dd{list-style:none;}
img,a{border:none;}
em,i{font-style:normal;}
a{outline:none;text-decoration:none;}
body{font-family:'黑体','宋体',Verdana,sans-serif;color:#444444;font-size:14px;background:#fff;width:100%;height:100%;position:relative;}
.wrap{position:relative;margin:0px auto;width:1200px;padding:0px;}
.wrap1920{margin:0px auto;width:100%;max-width:1920px;min-width:1200px;}
.clear{width:0;height:0;font-size:0;line-height:0;clear:both;overflow:hidden;}