html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,font,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,caption{margin:0;padding:0;border:0;outline:0;font-weight:inherit;font-style:inherit;font-family:inherit;vertical-align:baseline}body{letter-spacing:1px;font-family:Arial,"宋体";font-size:12px;min-width:1200px;width:auto}html{overflow-x:auto}ol,ul{list-style:none}table{border-collapse:collapse}caption,th,td{font-weight:normal}blockquote:before,blockquote:after,q:before,q:after{content:''}blockquote,q{quotes:""""}a{text-decoration:none;color:#008cd6}input{vertical-align:middle}img{border:0;vertical-align:middle}.clearfix:after{content:".";display:block;height:0;clear:both;visibility:hidden;font-size:0;line-height:0}.clearfix{display:inline-block}*html .clearfix{height:1%}.clearfix{display:block}.font-yahei{font:normal 14px "Microsoft Yahei"}.arrow,.arrow-inset{display:inline-block;width:0;height:0;border-color:transparent transparent transparent transparent;border-width:5px;border-style:solid;font-size:0;line-height:0;vertical-align:middle}.arrow-top{border-bottom-color:#7b7b7b;border-top-width:0}.arrow-bottom{border-top-color:#7b7b7b;border-bottom-width:0}.arrow-left{border-right-color:#7b7b7b;border-left-width:0}.arrow-right{border-left-color:#7b7b7b;border-right-width:0}.arrow-inset{border-width:4px}.arrow-top .arrow-inset{border-bottom-color:#fff;border-top-width:0;margin:1px 0 0 -4px}.arrow-bottom .arrow-inset{border-top-color:#fff;border-bottom-width:0}.arrow-left .arrow-inset{border-right-color:#fff;border-left-width:0}.arrow-right .arrow-inset{border-left-color:#fff;border-right-width:0}.prompt{color:#F00;font-size:14px;margin:0 5px}.explain{font-size:12px;color:#9c9c9c}.ml120{margin-left:120px}.ml20{margin-left:20px}.fl{float:left}.none{display:none}