@charset "UTF-8";
/*主体内容*/
.main { background: #fff; }
.banner { width: 100%; height: 420px; padding-top:0; margin-top:80px;  }
.banner > img { width: 100%; height: 100%; border: none; }
.four-text { top:65px; left: 50%;  }
.banner .btn_01 { bottom: 92px; left: 43%; }
.banner .btn_01 a { display: block; width: 240px; height: 48px; line-height: 48px; border: 1px solid white; color: white; font-size: 18px; text-align: center; }
.banner .btn_01 a:hover { background: #00a0e9; }
.optimize { width: 1200px; height: 738px; margin: 0 auto; }
.caption { text-align: center; font-size: 30px; color: #333; padding: 60px 0 20px; }
.school-management > div { float: left; margin: 0 17px; }
.school-management .category { width: 366px; }
.school-management .category:nth-of-type(1) div { line-height: 30px; }
.category div { font-size: 18px; color: #666; line-height: 50px; text-align: center; }
.category .blueline { width: 46px; height: 8px; background: #1f6bdd; margin: 20px 0 20px 158px; }
.category p { color: #999; line-height: 30px; font-size: 14px; }
.Manage-Lists { width: 100%; height: 770px; background: url("../images/banner_4_2.jpg") no-repeat 0 0; }
.Manage-Lists .list { width: 1200px; margin: 0 auto; }
.Access-management { width: 1200px; margin: 0 auto; }
.application-client > div { float: left;   }
.application-client .category { width: 400px; background:#fff; box-shadow: 0 2px 30px rgba(0, 0, 0, 0.1); height:500px; padding:0 50px; padding-top:40px;    }
.application-client .category .blueline { width: 46px; height: 8px; background: #1f6bdd; margin: 20px 0 20px 128px; }
.School-cooperation-case { width: 1200px;   margin: 0 auto; overflow:hidden; margin-bottom:60px; }
.College-cooperation > div { float: left; width: 400px; height: 300px; background: #f5f4f4; }
.College-cooperation .case { padding: 0 30px 0 20px; }
.College-cooperation div img { width: 100%; height: 100%; border: none; }
.case div { font-size: 18px; color: #2787f7; padding: 30px 0 10px; }
.case p { line-height: 28px; font-size: 14px; color: #999; }