.main{height:100%;margin:0 auto;position:relative;width:1200px; }
.btn-togglebox{display:inline-block;height:56px;margin-right:10px;overflow:hidden;position:relative;vertical-align:middle;width:180px;z-index:1;}
.btn-togglebox ul{height:100%;left:-180px;list-style:outside none none;padding:0;position:absolute;top:0;width:360px;z-index:-1;}
.btn-togglebox ul li{background-color:#0c65a9;border-radius:0;float:left;height:100%;width:180px;}
.btn-togglebox ul li:nth-child(2){background-color:#eba605;}
.btn-toggle{background:rgba(0,0,0,0) none repeat scroll 0 0;border:medium none;color:#fff;cursor:pointer;display:inline-block;font-size:22px;height:100%;line-height:56px;outline:medium none;text-align:center;width:100%;}
.btn-toggle:hover{background:rgba(0,0,0,0) none repeat scroll 0 0;border:medium none;}
.section-banner{height:450px;position:relative;width:100%;}
.section-banner .banner-box{height:450px;left:0;overflow:hidden;position:absolute;top:0;width:100%;z-index:-1;}
.section-banner .banner-box ul{height:100%;left:0;list-style:outside none none;padding:0;position:relative;top:0;}
.section-banner .banner-box ul li{height:100%;left:0;position:absolute;top:0;width:100%;z-index:-1;}
.section-banner .banner-box ul li .banner-img{background-color:#186dab;background-image:url("https://u.kaikeba.com/assets/images/gaoxiaobang/index/banner1.jpg");background-position:center top;background-repeat:no-repeat;height:450px;margin:0 auto;position:relative;width:1440px;z-index:2;}
.section-banner .banner-box ul li .left-border{background-image:url("https://u.kaikeba.com/assets/images/gaoxiaobang/index/border1_left.jpg");background-position:left top;background-repeat:repeat-x;float:left;height:100%;width:50%;}
.section-banner .banner-box ul li .right-border{background-image:url("https://u.kaikeba.com/assets/images/gaoxiaobang/index/border1_right.jpg");background-position:right top;background-repeat:repeat-x;float:right;height:100%;width:50%;}
.section-banner .banner-box ul .b1{z-index:1;  background: url(../images/1.jpg); }
/*.section-banner .banner-box ul .b2 .banner-img{background-color:#071727;background-image:url("https://u.kaikeba.com/assets/images/gaoxiaobang/index/banner2.jpg");width:100%;}
.section-banner .banner-box ul .b3 .banner-img{background-image:url("https://u.kaikeba.com/assets/images/gaoxiaobang/index/banner3.jpg");}
.section-banner .banner-box ul .b3 .right-border{background-color:#000308;background-image:none;}
.section-banner .banner-box ul .b3 .left-border{background-color:#1a2129;background-image:none;}
.section-banner .banner-box ul .b4 .banner-img{background-image:url("https://u.kaikeba.com/assets/images/gaoxiaobang/index/banner4.jpg");background-size:cover;width:100%;}
.section-banner .banner-box ul .b5 .right-border{background-image:url("https://u.kaikeba.com/assets/images/gaoxiaobang/index/border5_right.jpg");}
.section-banner .banner-box ul .b5 .left-border{background-image:url("https://u.kaikeba.com/assets/images/gaoxiaobang/index/border5_left.jpg");}
.section-banner .banner-box ul .b5 .banner-img{background-image:url("https://u.kaikeba.com/assets/images/gaoxiaobang/index/banner5.jpg");}
.section-banner .banner-box ul .b6 .banner-img{background-image:url("https://u.kaikeba.com/assets/images/gaoxiaobang/index/banner6.jpg");background-size:cover;width:100%;}*/
.section-banner .banner-box ul .b2{background: url(../images/2.jpg);}
.section-banner .banner-box ul .b3{background: url(../images/3.jpg); }
.section-banner .banner-box ul .b4{background: url(../images/4.jpg);}
 
.section-banner .main{overflow:visible;}
.section-banner .main .join-gaoxiao{left:0;position:absolute;top:300px;padding-left: 30px;}
.section-banner .main .join-gaoxiao a{color:#fff;vertical-align:middle;}
.section-banner .main .join-gaoxiao a:hover{color:#fff;text-decoration:none;}
.section-banner .main .join-gaoxiao .what{border-bottom:1px solid #f1f1f1;text-decoration:none;}
.section-banner .main .join-gaoxiao .what:focus{border-bottom:1px solid #0c65a9;color:#0c65a9;}
.section-banner .main .remarks{color:#fff;display:none;opacity:0;position:absolute;top:128px;width:460px;padding-left: 30px;}
.section-banner .main .remarks h3{font-size:26px;line-height: 1.6}
.section-banner .main .remarks p{font-size:14px;padding-top: 5px;}
.section-banner .main .remarks.active{display:block;}
.section-banner .main .remarks.multip{width:500px;}
.section-banner .main .person{background-position:left top;background-repeat:no-repeat;display:none;height:450px;left:710px;opacity:0;position:absolute;width:900px;z-index:-1;}
.section-banner .main .person.active{display:block;}
/*.section-banner .main .p1{background-image:url("https://u.kaikeba.com/assets/images/gaoxiaobang/index/person1.png");}
.section-banner .main .p2{background-image:url("https://u.kaikeba.com/assets/images/gaoxiaobang/index/person2.png");}
.section-banner .main .p3{background-image:url("https://u.kaikeba.com/assets/images/gaoxiaobang/index/person3.png");background-position:left bottom;}
.section-banner .main .p4{background-image:url("https://u.kaikeba.com/assets/images/gaoxiaobang/index/person4.png");background-position:left 80px;}
.section-banner .main .p5{background-image:url("https://u.kaikeba.com/assets/images/gaoxiaobang/index/person5.png");}
.section-banner .main .p6{background-image:url("https://u.kaikeba.com/assets/images/gaoxiaobang/index/person6.png");width:700px;}*/
.section-banner .main ol{bottom:20px;left:0;list-style:outside none none;margin:0 auto;padding:0;position:absolute;right:0;width:120px;}
.section-banner .main ol li{background-color:#fff;border-radius:50%;cursor:pointer;float:left;height:10px;margin-right:10px;opacity:0.6;width:10px;}
.section-banner .main ol .active{opacity:1;}
.section-nav{ height:240px;overflow:hidden;}
.section-nav table{padding:0;width:100%;}

.section-nav table tr .nav-item{cursor:pointer;height: 170px;width: 100%; background: rgba(255,255,255,0.5);padding: 40px 0}
.section-nav table tr .nav-item span{height:41px;line-height: 41px;text-align: center;display: block;font-size: 16px; }
.section-nav table tr .active{background-color:rgba(255,255,255,1);color:#007cdb;}
.imgTb_1,.imgTb_2,.imgTb_3,.imgTb_4{width: 129px;height: 129px;margin: 0 auto;background:rgba(255,255,255,0.5) url(../images/yxb_07.png) no-repeat;}
.imgTb_2{background-position:-300px 0 ;}
.imgTb_3{background-position:-604px 0 ;}
.imgTb_4{background-position:-905px 0 ;}