#banner .container{background-color:#fff;}
.container-bg-white{background:#fff}
.container-sm{width:1206px}
.container-bg-gray{background:#f7f7f7}
.container-border-gray{width:1198px;border:1px solid #c8c8c8;margin-bottom:20px}
#about_about{height:781px;width:1200px;background-color:#fff;margin:0 auto;padding-top:75px;}
#about_about .about_content{width:1084px;height:974px;margin:0 auto;}
#about_about .about_content h1{/*font-size:24px;font-weight:700;color:#818181*/
height:24px; line-height:22px; padding-left:8px; font-size:24px; color:#000; border-left:4px solid #515151; font-weight:normal;
}
#about_about .about_content h2{font-size:16px;color:#454545;font-weight:400}
#about_about .about_content h2 ul li{list-style-type:disc}
#about_about .about_content a{font-size:16px;color:#454545;font-weight:400}
#about_about .about_span1,#about_about .about_span{margin-left:73px}
#about_about .about_content a:hover{text-decoration:underline}
#about_about .about_button{width:153px;height:36px;background-color:#1e71b8;text-align:center;font-size:16px;font-weight:700;color:#fff;line-height:35px}
#about_about .about_button a{font-size:16px;font-weight:700;color:#fff;line-height:35px}
#about_about .about_button:hover{background-color:#165285}
#about_about .about_button a:hover{text-decoration:none}
#about_about .about_line{width:100%;height:1px;border-top:2px solid #f0f0f0}