html{color:#000;background:#ffffff;}
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,textarea,p,blockquote,th,td{margin:0;padding:0;}
table{border-collapse:collapse;border-spacing:0;}
fieldset,img{border:0;}
address,caption,cite,code,dfn,em,strong,th,var{font-style:normal;font-weight:normal;}
ol,ul{list-style:none;}
caption,th{text-align:left;}
h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:normal;}
q:before,q:after{content:'';}
abbr,acronym{border:0;font-variant:normal;}
sup{vertical-align:text-top;}
sub{vertical-align:text-bottom;}
input,textarea,select{font-family:inherit;font-size:inherit;font-weight:inherit;}
input,textarea,select{*font-size:100%;}
legend{color:#000000;}
.att-center-container{padding:12px;font-family:"Arial","simsun";font-size:12px;}
.att-clear{clear:both;}
.att-item{background-color:#f5f6f8;margin-top:12px;margin-left:12px;float:left;width:236px;height:44px;padding:1px;border:1px #d3d9d9 dashed;overflow:hidden;}
.att-item:hover{padding:0;border:2px solid #BAD5EA;}
.att-item.att-selected{padding:0;border:2px solid #3c7acd;}
.att-item>div{float:left;}
.att-icon{width:32px;height:32px;margin-top:6px;margin-left:6px;background-repeat:no-repeat;}
.att-icon-image{background-image:url("img/image.png");}
.att-icon-pdf{background-image:url("img/pdf.png");}
.att-icon-audio{background-image:url("img/audio.png");}
.att-icon-excel{background-image:url("img/excel.png");}
.att-icon-html{background-image:url("img/html.png");}
.att-icon-null{background-image:url("img/null.png");}
.att-icon-ppt{background-image:url("img/ppt.png");}
.att-icon-flash{background-image:url("img/swf.png");}
.att-icon-text{background-image:url("img/text.png");}
.att-icon-video{background-image:url("img/video.png");}
.att-icon-word{background-image:url("img/word.png");}
.att-icon-zip{background-image:url("img/zip.png");}
.att-info{color:#969696;margin-left:7px;margin-top:4px;width:185px;line-height:18px;}
.att-info h3{height:18px;color:#333;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.att-info>div p{height:18px;float:left;}
p.att-time{width:120px;}
p.att-size{width:60px;overflow:hidden;text-align:right;}
.att-selection{display:none;border:1px solid #333;position:absolute;border:1px solid #2c84dd;overflow:hidden;border-radius:4px;}
.att-selection-bg{width:100%;height:100%;opacity:0.2;background:#91c4f7;}
html,body{height:100%;height:100%;}
