#atc .container{max-width:1170px;text-align:center}#atc .article{padding:0 50px;width:940px;line-height:30px;margin:0 auto;text-align:left}#atc .article strong,#atc .article b{font-weight:bold}#atc .article h1{color:#000;font-weight:bold;border-bottom:3px solid #000;padding:20px 0;font-size:30px}#atc .article .operation{font-size:12px;border-top:1px solid #e5e5e5;line-height:20px;padding:15px 0 22px 0;height:20px;position:relative}#atc .article .operation .icotime{position:absolute;top:22px}#atc .article .operation .icoeye{position:absolute;top:22px;right:10px}#atc .article .contenttext{margin-top:30px;font-size:16px;color:#333}#atc .works a>img{width:200px;height:auto}#atc .works .witem:hover,#atc .works .witem:focus{text-decoration:none}#atc .works .witem:hover>img{margin-top:-2px;box-shadow:0 0 10px 5px #e5e5e5;cursor:pointer}