@import url("base.css");
@import url("header.css");
@import url("nav.css");
@import url("footer.css");
@import url("public.css");
@import url("sidebar.css");
@import url("detail.css");
.main{
    padding-top: 40px;
  min-height: 1400px;
}
.container{
	padding-left: 240px;
	position: relative;
	padding-top: 40px;
}


/*全部课程*/
.course{
  position: relative;
  background-color: #fff;
  padding: 0 30px 30px;
}
.course .wrapper{
	min-width: inherit;
}
.course h4{
  line-height: 40px;
  position: relative;
}
.course h4:after{
  display: block;
  content: '';
  width: 270px;
  height: 1px;
  background-color: #5144f1;
  position: absolute;
  top: 100%;
  left: 0;
}
.course h4 span{
  font-weight: bold;
  font-size: 20px;
  color: #353430;
}
.course h4 small{
  color: #999;
  text-transform:uppercase;
  font-family: Arial;
  font-size: 16px;
}
.course-container{
  padding-top: 30px;
}
.course .list-container{
  padding-top: 20px;
}
.course .section-content{
	width: 100%;
}
.course-container.cc1 .list-item{
  padding-bottom: 20px;
}
.course-container.cc1 .list-item .img{
  padding-bottom: 70.1754%;
}
.course-container.cc1 .list-item-content,
.course-container.cc1 .list-item-text{
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}

.course-container.cc1 .list-item .list-item-content:before{
  display: block;
  content: '';
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  opacity: .8;
  transition: all 1.5s cubic-bezier(.19,1,.22,1);
  -webkit-transition: all 1.5s cubic-bezier(.19,1,.22,1);
  -moz-transition: all 1.5s cubic-bezier(.19,1,.22,1);
}
.course-container.cc1 .list-item .list-item-content:after{
  display: block;
  content: '';
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  background-color: #000;
  opacity: .5;
  transition: all 1.5s cubic-bezier(.19,1,.22,1);
  -webkit-transition: all 1.5s cubic-bezier(.19,1,.22,1);
  -moz-transition: all 1.5s cubic-bezier(.19,1,.22,1);
}
.course-container.cc1 .list-item .list-item-box{
  width: calc(100% - 20px);
  height: calc(100% - 20px);
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 3;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  padding: 7px 10px;
  border: 3px solid transparent;
}
.course-container.cc1 .list-item-title{
  font-size: 16px;
  color: #fff;
  line-height: 24px;
}
.course-container.cc1 .list-item-box span{
  display: block;
  font-size: 14px;
  line-height: 24px;;
  color: #fff;
  opacity: .8;
  margin-top: 5px;
}
.course-container.cc1 .list-item-box p{
  font-size: 14px;
  line-height: 24px;;
  color: #fff;
  opacity: 0;
  margin-top: 10px;
  transition: all 2s cubic-bezier(.19,1,.22,1);
  -webkit-transition: all 2s cubic-bezier(.19,1,.22,1);
  -moz-transition: all 2s cubic-bezier(.19,1,.22,1);
}
.course-container.cc1 .list-item .fill1{
  background-color: #7702ff;
}
.course-container.cc1 .list-item .fill2{
  background-color: #ad67ff;
}
.course-container.cc1 .list-item .fill3{
  background-color: #d6b3ff;
}
.course-container.cc1 .list-item .fill4{
  background-color: #9235ff;
}
.course-container.cc1 .list-item .fill5{
  background-color: #ad67ff;
}
.course-container.cc1 .list-item .fill6{
  background-color: #d6b3ff;
}
.course-container.cc1 .list-item-text .list-item-title {
    position: absolute;
    width: 100%;
    top: 50%;
    left: 0;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
    font-family: 'Helvetica', Arial;
    font-weight: bold;
    text-align: center;
    font-size: 28px;
    line-height: 32px;
    color: rgba(255,255,255,.5);
    text-transform: uppercase;
    word-wrap: break-word;
    word-break: normal;
}

.course-container.cc2 .list-item {
  margin-bottom: 30px;
}
.course-container.cc3 .list-item {
  margin-bottom: 24px;
}
.course-container.cc2 .list-item-wrapper{
  padding-bottom: 80px;
}
.course-container.cc2.cc3 .list-item-wrapper{
  padding-bottom: 80px;
  box-shadow: 0 0 20px 0 rgba(81,68,241,.2);
}
.course-container.cc2 .list-item .img{
  padding-bottom: 59.649%;
}
.course-container.cc2 .list-item .img .cover:after{
  display: block;
  content: "";
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,.5);
  opacity: 0;
  transition: all 1.5s cubic-bezier(.19,1,.22,1);
  -webkit-transition: all 1.5s cubic-bezier(.19,1,.22,1);
  -moz-transition: all 1.5s cubic-bezier(.19,1,.22,1);
}
.course-container.cc2 .list-item-content{
  width: 100%;
  height: 80px;
  transition: all 1.5s cubic-bezier(.19,1,.22,1);
  -webkit-transition: all 1.5s cubic-bezier(.19,1,.22,1);
  -moz-transition: all 1.5s cubic-bezier(.19,1,.22,1);
  overflow: hidden;
  position: absolute;
  left: 0;
  bottom: 0;
}
.course-container.cc2 .list-item-content:before{
  display: block;
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 1;
}
.course-container.cc2 .list-item-title{
  position: absolute;
  width: 100%;
  top: 10px;
  left: 0;
  z-index: 2;
  line-height: 1.5;
  font-size: 16px;
  color: #000000;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  text-align: center;
  padding-top: 5px;
}
.course-container.cc2 .list-item-title:after {
  display: none;
  content: '';
  width: 30px;
  height: 2px;
  background-color: #ff6d00;
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -15px;
  margin-top: 5px;
}
.course-container.cc2 .list-item-content p{
  display: none;
  position: absolute;
  top: 80px;
  left: 0;
  z-index: 2;
  line-height: 1.5;
  font-size: 14px;
  color: #999999;
  padding: 0 40px 15px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

.course-container.cc4{
  padding-top: 0;
  margin-top: 30px;
  height: 380px;
  background: #f3f5f9 url('../images/qydz.jpg') center/auto 100% no-repeat;
}
.course-container.cc4 .wrapper{
  height: 100%;
}
.course-container.cc4 .section-content{
  padding-top: 30px;
  height: 100%;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  overflow: visible;
}
.course-container.cc4 .section-content h4 span{
  color: #fff;
}
.course-container.cc4 .section-content h4 small {
  color:rgba(255,255,255,.5);
}
.course-container.cc4 .section-content h4:after{
  background-color: #fff;
}
.course-container.cc4 .section-content .course-content{
  position: relative;
}
.course-container.cc4 .course-content .box{
  width: 470px;
  height: 230px;
  background-color: rgba(78,34,148,.9);
  position: absolute;
  top: 50px;
  left: 20px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  padding:25px 40px;
  box-shadow: 8px -8px 20px 0 rgba(0,0,0,.15);
}
.course-container.cc4 .course-content .box p{
  font-size: 16px;
  line-height: 1.8;
  color: #fff;
  letter-spacing: 2px;
}
.course-container.cc4 .course-content .box a{
  display: block;
  margin-top: 30px;
  width: 160px;
  height: 40px;
  border-radius: 20px;
  -ms-border-radius: 20px;
  background-color: #fff;
  text-align: center;
  line-height: 40px;
  font-size: 16px;
  color: #7702ff;
  text-transform: uppercase;
}
.course-container.cc4  h4{
	margin: 0 10px;
}

.aicw{
	/*float: left;*/
	width: 100%;
	/*height: 280px;*/
	padding: 10px;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
}
.aicw .box{
	height: 100%;
	/*background-color: #f7f4fd;*/
	padding: 30px 20px 75px;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
	position: relative;
}
.aicw .box p{
	text-indent: 0;
}
.aicw .box span{
	display: block;
	width: 100%;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
/*	line-height: 75px;
	position: absolute;
	left: 0;
	bottom: 0;*/
	padding: 0 20px;
	text-align: right;
	font-size: 14px;
  font-weight: bold;
}
@media screen and (min-width: 750px){
  .course-container.cc1 a:hover .list-item-content:before{
    opacity: 0;
  }
  .course-container.cc1 a:hover .list-item-content:after{
    background-color: #5f389e;
    opacity: .9;
  }
  .course-container.cc1 a:hover .list-item-box{
    border: 3px solid rgba(255,255,255,.4);
  }
  .course-container.cc1 a:hover .list-item-box p{
    opacity: 1;
  }


  .course-container.cc2 .list-item a:hover .cover:after{
    opacity: 1;
  }
  .course-container.cc2 .list-item a:hover .list-item-content{
    height: 75%;
    box-shadow: 0 0 20px 0 rgba(81,68,241,.2);
  }
  .course-container.cc2 .list-item a:hover .list-item-content:before{
    background-color: #fff;
  }
  .course-container.cc2 .list-item a:hover .list-item-title:after{
    display: block;
  }
  .course-container.cc2 .list-item a:hover .list-item-content p{
    display: block;
  }

}
@media screen and (max-width: 750px) {
  .main {
    width: 100%;
    padding-top: 1.2rem;
  }
	.container{
		padding: 0;
	}

  .course{
    padding: .4rem 0 0;
  }
  .course h4{
    line-height: .6rem;
  }
  .course h4 span{
    font-size: .36rem;
  }
  .course h4 small{
    font-size: .28rem;
  }
  .course-container{
    padding: .2rem;
  }
  .course-container.cc1 .list-item{
    padding-bottom: .2rem;
  }
  .course-container.cc1 .list-item.md-4{
    width: 50%;
  }
  .course .list-container{
    padding-top: .2rem;
  }
  .course-container.cc1 .list-item-text .list-item-title{
    font-size: .34rem;
    line-height: 1rem;
    height: 1rem;
    padding-top: .76rem;
  }
  .course-container.cc1 .list-item .fill.fill1 .list-item-title, 
  .course-container.cc1 .list-item .fill.fill2 .list-item-title{
    line-height: .46rem;
  }
  .course-container.cc1 .list-item .list-item-box{
    width: calc(100% - .2rem);
    height: calc(100% - .2rem);
    top: .1rem;
    left: .1rem;
    padding: .15rem .2rem;
  }
  .course-container.cc1 .list-item-title{
    font-size: .3rem;
    line-height: 1.5;
    font-weight: bold;
  }
  .course-container.cc1 .list-item-box span{
    font-size: .26rem;
    line-height: 1.5;
    margin-top: .1rem;
  }
  .course-container.cc2 .list-item{
    margin-bottom: .2rem;
  }
  .course-container.cc2 .list-item.md-4{
    width: 50%;
  }
  .course-container.cc2 .list-item-wrapper{
    padding-bottom: 0;
  }
  .course-container.cc2 .list-item-content{
    position: static;
    height: 1rem;
  }
  .course-container.cc2 .list-item-title{
    position: static;
    font-size: .28rem;
    padding-top: .2rem;
    line-height: 1.2;
    font-weight: bold;
  }
  .course-container.cc2.cc3 .list-item-wrapper{
    padding-bottom: 0;
  }
  .course-container.cc4{
    margin-top: .3rem;
    height: auto;
    background: #f3f5f9 url(../images/qydz.jpg) center/auto 100% no-repeat;
  }
  .course-container.cc4 .section-content{
    padding-top: .2rem;
  }
  .course-container.cc4 .course-content .box{
    position: static;
    width: 90%;
    height: 4rem;
    margin: .6rem auto .3rem auto;
    padding: .4rem;
  }
  .course-container.cc4 .course-content .box p{
    font-size: .26rem;
    line-height: 1.5;
  }
  .course-container.cc4 .course-content .box a {
    margin: .4rem auto 0 auto;
    width: 2.4rem;
    height: .6rem;
    border-radius: .3rem;
    -ms-border-radius: .3rem;
    -webkit-border-radius: .3rem;
    line-height: .6rem;
    font-size: .28rem;
  }
	.aicw{
		width: 100%;
	}
}