.com-h1{font-size: 40px;font-weight: bold;line-height: 80px;}
.com-des{font-size: 20px;}
.com-btn{background: #ef8d28;display: inline-block;padding:10px 25px;color:#fff;font-size: 18px;font-weight: bold;line-height: 25px;}
.com-btn:hover{background: #dd750d;color:#fff}
.img-box{position: relative;}
.img-box .content-box{position: absolute;color:#fff;bottom:0px;width: 100%;padding:40px;}
.com-arctype{font-size: 50px;font-weight: bold;color:#ef8d28;text-align: center;line-height: 150px;}
.com-bg{position: relative;left:0;top:0; width: 100%;height:100%;background: rgba(0, 0, 0, 0.58);}
.w-box{position:relative;width:100%;background: #fff;height:10px;margin-top:-10px;}


/* about */
#about{background:#282423 ;padding:30px 20px;margin:40px 0;color:#fff}
#about .a-content{padding-right:50px;padding-top:50px}
#about .a-title{font-size: 50px;font-weight: bold;}
#about .a-title .t-yellow{color:#ef8d28}
#about p{font-size: 25px;margin:30px 0;}

/* course */
#course{padding:0 30px;padding-bottom: 80px;}

.course-item{text-align: center;}
.course-item .c-title{font-size: 30px;font-weight: bold;line-height: 50px;margin-top:15px}
.course-item .c-des{font-size:20px;padding:15px 0;}
.course-item:hover{color: #dd750d;}

/* apply */
#apply{padding:80px 30px;background:#ef8d28}
.link-box{text-align: center;margin-top:00px;}
.link-box a{display: inline-block;padding:15px 0;background:#282423;color:#fff;margin-top:50px;width:250px;text-align: center;line-height: 24px;font-size: 18px;}
.link-box a:hover{background: #0e0d0d;}

/* 底部 */
footer{background: #282423;padding:50px 100px;color:#fff;}
.f31{font-size: 35px;font-weight: bold;}
.f31 .share{margin-left:-7px;margin-top:10px}
.f32 {font-size: 18px;line-height: 28px;}

.f33{font-size: 20px;font-weight: bold;}