body{
    background-color: #f5f5f5;
}
.con-container{
    width: 1280px;
    margin: 0 auto;
}

/* 企业活动 */
.activity{
    padding: 50px 0 40px 0;
}
.activity .title{
    display: flex;
}
.activity .title h4{
    font-weight: bold;
    color: #323433;
    font-size:20px;
    border-left: 5px solid #106ee0;
    padding-left: 8px;
    line-height: 20px;
    padding-right: 8px;
}
.activity .title span{
    color: #999;
    font-size: 16px;
}
.activity .content{
    padding: 10px 0;
}
.activity ul{
    display: flex;
    justify-content: space-between;
    padding-top: 10px;
}
.activity li{
    width: 400px;
    background-color: #fff;
}
.activity li img{
    width: auto;
    height: 265px;
}
.activity .text{
    display: flex;
    justify-content: space-between;
    padding: 15px 10px 5px 10px;
}
.activity .text h6{
    width: 80%;
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
}
.activity .text h6 a{
    color: #444;
    font-size: 17px;
}
.activity .text h6 a:hover{
    color: #0097f4;
}
.activity .text span{
    color: #999;
    font-size: 14px;
}

/* 企业动态 */
.newslist{
    padding: 0 0 30px 0;
}
.titles{
    display: flex;
}
.titles h4{
    font-weight: bold;
    color: #323433;
    font-size:20px;
    border-left: 5px solid #106ee0;
    padding-left: 8px;
    line-height: 20px;
    padding-right: 8px;
}
.titles span{
    color: #999;
    font-size: 16px;
}
.newslist .content{
    background-color: #fff;
    padding: 0 30px 30px 30px; 
    margin: 20px 0;
}
.newslist .content .news{
    display: flex;
    justify-content: start;
    border-bottom: 1px solid #e6e6e6;
    padding-bottom: 35px;
    padding-top: 35px;
}
.news .newsimg{
    width: 424px;
}
.news .newsimg img{
    width: 424px;
    height: 255px;
}
.news .newscon{
    padding-left:25px;
}
.news .newscon h2{
    width: 700px;
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
    padding-bottom:15px;
}
.news .newscon h2 a{
    font-weight: bold;
    font-size: 28px;
    color: #2f3334;
    
}
.news .newscon h2 a:hover{
    color: #0097f4;
}
.news .newscon span{
    font-size: 14px;
    color: #777777;
   
}
.news .newscon p{
    font-size: 15px;
    color: #777777;
    padding-top: 20px;
    line-height: 28px;
    height: 110px;
    word-break:break-all;
	display:-webkit-box;
	-webkit-line-clamp:3;
	-webkit-box-orient:vertical;
	overflow:hidden;
}
.news .newscon .icon{
    font-size: 14px;
    color: #777;
    line-height: 30px;
    vertical-align: middle;

}

/* 分页 */
.page{
    padding-top: 30px;
}
.page .a_j_c{
    padding: 5px 12px;
    line-height: 1.42857143;
    text-decoration: none;
    color: #919191;
    background-color: #f5f5f5;
    border: 1px solid #dcdcdc;
    margin: 5px;
    border-radius: 4px;
}
.page span{
    background-color: #0097f4 ;
    padding: 5px 12px;
    line-height: 1.42857143;
    text-decoration: none;
    color: #fff;
    border: 1px solid #dcdcdc;
    margin: 5px;
    border-radius: 4px;
}
.page .page-num{
    background-color: #dcdcdc ;
    padding: 5px 12px;
    line-height: 1.42857143;
    text-decoration: none;
    color: #fff;
    border: 1px solid #dcdcdc;
    margin: 5px;
    border-radius: 4px;
}
.page .page-num-current{
    background-color: #0097f4 ;
    padding: 5px 12px;
    line-height: 1.42857143;
    text-decoration: none;
    color: #fff;
    border: 1px solid #dcdcdc;
    margin: 5px;
    border-radius: 4px;
}
.page .go{
    margin-left: 3px;
}

/* 热门课程 */
.courselist ul{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    padding-bottom: 30px;
}
.courselist li{
    width:290px;
    background-color: #fff;
    margin-bottom: 20px;
}
.courselist li img{
    width: 290px;
    height: 162px;
}
.courselist li a{
    font-size: 16px;
    color: #666;
    text-align: center;
    display: block;
}
.courselist li p{
    padding: 8px 0;
    margin: 0;
}
.courselist li a:hover{
    color: #0097f4;
}



/* 新闻详情页 */
.newsdetail{
    display: flex;
    justify-content: space-between;
    padding: 50px 0 40px 0;
    
}
.newsleft{
    width: 990px;
}
.newsright{
    width: 265px;
}
.newsleft .title{
    color: #333;
    font-size: 16px;
}
.newsleft .title a{
    color: #333;
}
.newsleft .title a:hover{
    color: #0097f4;
}

.newsleft .content{
    background-color: #fff;
    padding: 25px;
    margin-top: 25px;

}
.newsleft .content h4{
    font-size: 32px;
    font-weight: bold;
    padding:20px 0 15px 0;
    margin: 0;
    text-align: center;
}
.newsleft .content h1{
    font-size: 36px;
    font-weight: bold;
    padding:20px 0 15px 0;
    margin: 0;
    text-align: center;
}
.newsleft .content img{
    max-width:-webkit-fill-available;
    height: auto !important;
}

.newsleft .content .source{
    color: #808080;
    border-bottom: 1px solid #e6e6e6;
    padding:10px 0 30px 0;
    text-align: center;
}
.newsleft .content .source span{
    padding:10px;
    font-size: 16px;
}
.newsmain{
    padding: 20px 5px;
}
.newsmain a{
    color: #212529;
}
.newsmain p{
    text-indent:2rem;
    color: #585858;
    font-size: 16px;
    margin: 15px 0;
    line-height: 30px;
}
.newsmain strong{
        color: #000000;
}        
}
.newsmain img{
    display: block;
    margin:10px auto;
}
.newsmain .end{
    text-align: right;
    font-size: 15px;
    color: #808080;
}
.courseli{
    padding: 20px 0;
}
.courseli .title{
text-align: center;
}
.courseli a{
	font-size: 18px;
	color: #212529;
}
.courseli img{
    margin-bottom: 10px;
    width: 265px;
    height: 169px;
}
.newslist{
    padding-top: 20px;
}
.newslist .contents{
    background-color: #fff;
    margin: 15px 0;
    padding: 10px;
}
.newslist .contents li{
    width: 240px;
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
}

.newslist .contents li a{
    font-size: 14px;
    color: #666;
    line-height: 34px;
}
.newslist .contents li a:hover{
    color: #0097f4;
}


/* 所有课程 */
.allcourse{
    background-color: #fff;
    padding: 40px 0;
}
.nav-tabs .nav-link.active, .nav-tabs .nav-item.show .nav-link{
    color: #0097f4;
    font-size: 16px;
}
.nav-tabs .nav-link{
    color: #666;
    font-size: 16px;
}
.certificate{
    display: flex;
    justify-content: start;
    flex-wrap: wrap;
    padding-top: 10px;
}
.certificate li{
    width: 19%;
    margin: 10px 0 5px 5px;
    border-left: 2px solid rgb(226, 226, 226);
    padding-left: 8px;
    height: 18px;
    line-height: 18px;
}
.certificate li a{
    color: #666;
    font-size: 15px;
}
.certificate li a:hover{
    color: #0097f4;
}