.about{background:;}
.about aside{float: right;width: 762px;min-height: 458px;overflow: hidden;background: #fff;}
.about aside .content{margin: 0 auto;padding: 10px 10px 10px 15px;line-height: 24px;border: solid 1px #d5d5d5;}
.sidebar{float: left; width: 210px;}
.about_news {border: solid 1px #d7d7d7;border-top: 0;margin: 15px 0;background: #fff;}
.about_news ul{padding: 2px 10px;}
.about_news li {background: url("../box/images/ico27.gif") no-repeat scroll 0 8px transparent;line-height: 25px;height: 25px;overflow: hidden;padding-left: 10px;width: 175px;}

@media(min-width:992px){
.about{padding-top:15px; padding-bottom:15px;}
}
@media(max-width:991px){
.about{padding-top:10px; padding-bottom:10px;}
}
@media(max-width:768px){
.sidebar,
.about aside{float: none;width: 100%;}
}