/*#617fa5-banner-color*/
.inf_left{
    width: 600px;
    text-align: center;
    display: inline-block;
    float: left;
    margin-top: 50px;	
}
.fontbanner{
	font-size: 24px;
	float: left;
    margin-left: 90px	
}
.inf_banner,.btn_normal{
	margin-top:10px;
}
.btn_normal{
	color: #617FA5;
	background: #fff;
	font-weight: bolder;
	display: inline-block;
	float: right;
    margin: 0;
}
.banner_img{width:100%;height: 460px;}  
.inf{
	width: 1200px;
    margin: 50px auto;
    background: #617fa5;
    height: 205px;
    border-radius: 8px; 
    -webkit-border-radius:8px;
    color: #fff; 
}
.inf_right{
	width: 600px;
    display: inline-block;
    padding: 40px;	
}
.inf_right p{
	font-size: 18px;
	margin:10px auto;
}
.menu{
	position:absolute;
	z-index: 3;
	background: #000;
	width: 250px;
	height: 100%;
	color: #fff;
	opacity: 0.7;
    padding: 0px 20px;
	}
.menu li{
	height: 57.5px;
    border-bottom: 1px solid rgba(255,255,255,0.3);
	}
.menu_border{
    box-sizing: border-box;
    margin-left: -20px;	
    color: #fff;
}
.menu_border:hover{
	border-left: 7px solid #456BDC;
	color:#456BCD;
}	
.menu li:hover{
	color: #456BDC;
	cursor: pointer;
}	
.icon-you{float:right}
.index_href{
	display: block;
	height: 57px;
	padding: 20px 0px;	
}
.li_first{padding: 20px 60px!important;}
.li_first:hover{border-left:0 !important;}	
.icon-sap-gonggao{
	color: #456BDC;
    margin-left: 20px;
    margin-right: 10px;	
}
.pagecontent{
	width: 1200px;
	margin:0 auto;
    height: 100%;
}
.lesson{
    margin: 26px 0;
    border-left: 6px solid #456BDC;
    font-weight: bolder;
}
.lesson_nor{
	height: 415px;
    margin-bottom: 15px;
}
.lesson_nor_hot{
	background: url(../img/big-first.png) center center;
	width: 284px;
	height: 415px;
	display: inline-block;
	float: left;
    margin-right: 20px;
}
.lesson_nor_vip{
	background: url(../img/big-second.png) center center;
	width: 284px;
	height: 415px;
	display: inline-block;
	float: left;
    margin-right: 20px;
}
.lesson_nor_world{
	width: 80%;
    margin: 0 auto;
    padding: 20px 0 0 0;
    color: #fff;
    cursor: pointer;
}
.main_world{
    font-size: 18px;
    font-weight: bolder;
	margin: 20px 0 8px 0;
	height: 100px;
    overflow: hidden;
}
.more_world{
	padding-bottom: 160px;
}
.bottom_world{
    height: 20px;
    overflow: hidden;	
}
.line img{
	border-radius: 8px;
	-webkit-border-radius:8px;
    width: 436px;
}
.line{
    margin-bottom: 20px;
    height: 122px;	
}
.line_a{
    float: left;
    margin-right: 20px;	
}
.line_b{
	float:left;
}
.lesson_nor_list{
	width: 896px;
	float:left;
}
.lesson_banner_a{
	background: url(../img/line-second.png) center center no-repeat;
	width: 286px;
	height: 54px;
	border-top-right-radius: 8px;
	border-top-left-radius: 8px;
}
.lesson_banner_b{
	background: url(../img/line-third.png) center center no-repeat;
	width: 286px;
	height: 54px;
	border-top-right-radius: 8px;
	border-top-left-radius: 8px;
}
.lesson_banner_c{
	background: url(../img/line-first.png) center center no-repeat;
	width: 286px;
	height: 54px;
	border-top-right-radius: 8px;
	border-top-left-radius: 8px;
}
.lesson_fillist{
    float: left;
    width: 286px;
    height: 275px;
    background: #fff;
    border-radius: 8px;	
    -webkit-border-radius: 8px;
    margin-right: 12.6px;
}
.lesson_banner_a,.lesson_banner_b,.lesson_banner_c{
    padding: 15px 15px;	
}
.fillworld{
    padding: 30px 15px 20px 15px;	
}
.fillworld_main{
    padding-bottom: 20px;
    height: 87px;
    overflow: hidden;
        font-weight: bolder;	
}
.fillworld_vip,.fillworld_free{
	float: right;
}
.fillworld_free{
    background: #ebf3ff;
    padding: 3px 10px;
    border-radius: 6px;
    -webkit-border-radius:6px;	
}
.fillworld_hr{
	margin-top: 40px;	
}
.fillworld_study{
	width: 256px;
	text-align: center;
}
.box_slide{margin:0 18px;}
.lesson_nor_hot:hover,.lesson_nor_vip:hover,.line_a:hover,.line_b:hover,.lesson_fillist:hover,.man:hover{
	margin-top: -4px;
	box-shadow:0 15px 30px rgba(0,0,0,0.1);
	transform: translate3d(0,-2px,0);
	cursor: pointer;
}
.line_a,.line_b{
	width: 436px;
	height: 122px;
	border-radius: 8px;
	-webkit-border-radius:8px;
	color: #fff;
	padding:20px;	
}
.line_a{
	background: url(../img/line-ba-fir.png) center center no-repeat;
}	
.line_b{
	background: url(../img/line-ba-sec.png) center center no-repeat;
}
.main_world_line{font-size: 18px;}

.bottomcontent{
	width: 1230px;
	height: 280px;
	margin:0 auto;
}
.teacher{
	/*width: 1200px;*/
    height: 280px;
    margin: 0 auto;
    /*padding: 60px 0;*/
    overflow: hidden;
}
.teacher_img{
	width: 60px;
	height: 60px;
	border-radius: 50%;
	-webkit-border-radius: 50%;
	margin-top: 20px;
}
.teacher_list{
    width: 220px;
    height: 260px;
    border-radius: 8px;
    -webkit-border-radius:8px;
    /*border: 1px solid #ccc;*/
    text-align: center;
    padding: 10px 20px;
    float: left;
    margin-right: 20px;
    background: #fff;
    box-shadow: 0 4px 8px 0 rgba(7,17,27,.1);
}
.teacher_list:hover{
	box-shadow: 0 8px 16px 0 rgba(7,17,27,.2);
}
.teacher_name{
	margin-top: 16px;
    font-size: 18px;
    font-weight: bolder;	
}
.teacher_introduct{
	margin-top: 5px;
    margin-bottom: 60px;	
}

.active_banner{
	width: 1200px;
	position: absolute;
}
.active_one{
    position: relative;
    width: 380px;
    margin: 80px auto;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
    color: #fff;
}
.font-color{
	margin-bottom: 30px;
}
.active_btn {
    width: 270px;
    background: rgba(255,255,255,.3);
    border-radius: 20px;
    -webkit-border-radius:20px;
    border: 1px solid #fff;
    cursor: pointer;
    height: 40px;
    font-size: 18px;
}
#active_qa{
  margin-top: 288px;
  margin-left: 441px;
  color: #00445e !important;
  border-color: #00445e !important;	
}
.status{
	margin-top:8px;
}
.swiper-container {
	width:1200px;
	height:460px;
	border-top-right-radius: 8px;
	border-top-left-radius: 8px;
}
.swiper-button-prev {
	left:260px
}	
.swiper-container-horizontal>.swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction{
	width: 100px !important;
    left: 1070px !important;	
}
.swiper-pagination-bullet{
	width: 12px;
	height: 12px;
	background: rgba(7,17,27,.4) !important;
	box-shadow: 0 0 0 2px rgba(255,255,255,.8) inset;
}
.swiper-pagination-bullet-active{
	background: rgba(255,255,255,.8) !important;
	box-shadow: 0 0 0 2px rgba(7,17,27,.4) inset;	
}
.teacher_list:first-child{
	margin-left: 10px;
}
/*_____________parents*/
.parters{
	width: 100%;
	background: #fff;
}
.par_con{
    width: 1215px;
    margin: 0 auto;
    padding: 30px 0;
}
.par_line{
	text-align: center;	
	margin-bottom: 20px;
}
.par_ban{
    margin-bottom: 5px;
    font-size: 30px;	
}
.par_img:first-child{
    width: 260px;
    height: 200px;
}
.par_img{
	margin:10px 20px;
    transition: all 0.6s;  
}
.par_img:hover{
	transform: scale(1.4); 
}
.par_hr{
	width: 120px;
	margin:10px auto;
}
.par_con a{
	display: inline-block;
}
/*-------------share-tilte------------------*/
.share_title{
	width: 1200px;
	overflow: hidden;
    margin: 0 auto;
    height: 220px;
    background: #fff;
    padding: 10px 20px 20px;
    border-bottom-left-radius: 8px;
    border-bottom-right-radius: 8px;	
    position: relative;
}
.man{
    width: 135px;
    background: #fff;
    border-radius: 8px;
    border: 1px #ccc solid;
    padding: 0 0px 15px 15px;
    display: inline-block;
    margin-right: 5.9px;	
}
.share_img{
    width: 45px;
    height: 45px;
    border-radius: 50%;
    margin: 20px 27px -10px;
}
.share_word{
	width: 100px;
    text-align: center;	
}
.share_title_mar{
	margin-bottom: 10px;
}
.num{
    width: 20px;
    height: 20px;
    line-height: 20px;
    text-align: center;
    border-radius: 50%;
    position: relative;
    left: -45px;
    top: -10px;
}
.share_name{
    width: 100px;
    height: 20px;
    text-align: center;
    display: inline-block;
}
.inf_left p{
	margin-bottom: 20px;
}