.header{height: 70px;}
.header .logo{margin-top: 14px;}
.header .nav li{float: left;line-height: 68px;border-bottom: 2px solid #fff;padding: 0 30px;}
.header .nav li.on{background: #17397e;border-color: #ecb641;color: #fff;}

.m_nav_btn{display: none;float: right;}
.m_nav{width:100%;height:100%;position: fixed;top: 0;left: 0;z-index: 9999;;background: rgba(0,0,0,.8);display: none;}
.m_close_btn{position: fixed;right: 16px;top: 16px;}

.footer{width: 100%;background: url(../images/bg-footer.jpg) no-repeat center/cover;padding: 45px 0;}
.footer .nav ul{float: left;margin-right: 70px;}
.footer .nav ul:last-child{margin-right: 0;}
.footer .nav ul li{font-size: 13px;color: #fff;opacity: .9;margin-top: 8px;}
.footer .nav ul li:first-child{font-size: 15px;opacity: 1;font-weight: bold;margin-top: 0;padding-bottom: 5px;letter-spacing: 1px;}
.footer .nav ul li a:hover{opacity: .8;}
.footer .nav ul li:first-child a:hover{opacity: .9;}
.footer .ewm .fl{margin-left: 22px;}
.footer .ewm img{width: 80px;height: 80px;}
.footer .ewm p{text-align: center;font-size: 12px;color: #fff;opacity: .8;margin-top: 3px;}


.page_title{text-align: center;}
.page_title h2{font-size: 26px;color: #17397e;letter-spacing: 1px;padding: 0 10px;position: relative;display: inline-block;}
.page_title h2:before{content: '';position: absolute;right: 100%;top: 50%;width: 44px;height: 1px;background: #17397e;}
.page_title h2:after{content: '';position: absolute;left: 100%;top: 50%;width: 44px;height: 1px;background: #17397e;}
.page_title h3{font-size: 15px;color: #17397e;font-weight: normal;}

.index_about{padding: 50px 0 70px;}
.index_about .info{font-size: 16px;color: #545454;line-height: 1.8;letter-spacing: 2px;text-align: center;margin-top: 30px;}

.index_join{width: 100%;height: 440px;background: url(../images/bg01.jpg) no-repeat center/cover;display: flex;justify-content: center;align-items: center;}
.index_join .cont{display: inline-block;padding: 34px 44px;background: rgba(33,63,127,.9);text-align: center;position: relative;z-index: 2;}
.index_join .cont h2{font-size: 26px;color: #fff;line-height: 1;letter-spacing: 2px;}
.index_join .cont h2:after{display: block;content: '';width: 62px;height: 3px;background: #fff;margin: 12px auto 20px;}
.index_join .cont p{font-size: 16px;color: #fff;opacity: .9;line-height: 1.8;letter-spacing: 2px;}
.index_join .cont:before{content: '';position: absolute;right: -22px;top: 22px;z-index: -1;width: 100%;height: 100%;background: rgba(33,63,127,.5);}

.index_news{padding: 50px 0 70px;}
.index_news ul{margin-top: 20px;}
.index_news ul li{width: 530px;float: left;line-height: 30px;margin-top: 30px;}
.index_news ul li:nth-of-type(even){float: right;}
.index_news ul li a{font-size: 20px;color: #5e5e5e;}
.index_news ul li a:hover{color: #17397e;}
.index_news ul li span{font-size: 14px;color: #7f7f7f;}
.index_news ul li p{font-size: 14px;color: #a4a4a4;}

.banner{width: 100%;}
.banner img{width: 100%;}

.page_detail{padding: 50px 0 70px;;}
.page_detail .title{font-size: 20px;color: #17397e;text-align: center;margin-bottom: 10px;}
.page_detail .date{font-size: 12px;color: #999;text-align: center;margin-bottom: 40px;}
.page_detail .cont{font-size: 14px;color: #545454;line-height: 1.8;letter-spacing: 1px;}

.about_business{background: #f8f8f8;padding: 50px 0 70px;}
.about_business .info{font-size: 16px;color: #545454;line-height: 1.8;letter-spacing: 2px;text-align: center;margin-top: 30px;}
.bsns_list{display: flex;flex-wrap: wrap;justify-content: space-between;margin-top: 45px;}
.bsns_list li{width: 250px;background: #fff;padding: 40px 20px;}
.bsns_list li:hover{box-shadow: 0 5px 10px #ddd;}
.bsns_list li i{display: block;width: 52px;height: 52px;margin: 0 auto 40px;background-repeat: no-repeat;background-position: center;}
.bsns_list li p{font-size: 14px;color: #545454;letter-spacing: 1px;line-height: 1.8;text-align: center;}
.sp_ol_title{font-size: 26px;color: #17397e;letter-spacing: 1px;text-align: center;font-weight: normal;margin: 60px 0 24px;}
.sp_ol_list{display: flex;flex-wrap: wrap;justify-content: center;}
.sp_ol_list li{padding: 0 25px;margin-bottom: 30px;}
.sp_ol_list li img{height: 50px}
.sp_ol_list li p{font-size: 18px;color: #545454;letter-spacing: 1px;text-align: center;margin-top: 10px;}
.sp_ol_list li a:hover p{color: #17397e;}

.about_history{background: url(../images/bg02.png) no-repeat center/cover;padding: 80px 0 120px;color: #fff;}
.about_history .page_title h2{color: #fff;}
.about_history .page_title h2:before{background: #fff;}
.about_history .page_title h2:after{background: #fff;}
.about_history .page_title h3{color: #fff;opacity: .8;}
.about_history .info{font-size: 24px;color: #fff;line-height: 1.8;letter-spacing: 1px;margin-top: 50px;text-align: center;}

.about_culture{background: #f8f8f8;padding: 50px 0 70px;}
.about_culture img{width: 100%;margin-top: 40px;}

.page_pic{padding: 50px 0 70px;}
.page_pic_swiper{margin-top: 30px;position: relative;}
.page_pic_swiper .swiper-slide img{width: 100%;}
.page_pic_swiper .swiper-button-next, 
.page_pic_swiper .swiper-button-prev{width: 51px;height: 51px;background-size: 51px 51px;margin-top: -26px;}
.page_pic_swiper .swiper-button-prev{left: -100px;background-image: url(../images/prev.png);}
.page_pic_swiper .swiper-button-next{right: -100px;background-image: url(../images/next.png);}

.page_recruit{padding: 50px 0 70px;}

.campus.page_title{background: url(../images/bg03.jpg) no-repeat center/cover;padding: 18px 0 22px;}
.campus.page_title h2{color: #fff;}
.campus.page_title h2:before{background: #fff;}
.campus.page_title h2:after{background: #fff;}
.campus.page_title h3{color: #fff;opacity: .8;}
.social_list{padding: 35px 0 25px;}
.social_list li{overflow: hidden;margin-bottom: 24px;position: relative;}
.social_list li .cont{width: 850px;padding: 14px 26px;border: 1px solid #17397e;}
.social_list li .cont h2{font-size: 20px;color: #474747;margin-bottom: 20px;}
.social_list li .cont .info{line-height: 1.8;font-size: 14px;color: #6e7074;} 
.social_list li .cont .info strong{color: #17397e;} 
.social_list li .toMore{width: 350px;height: 100%;display: block;background-color: #17397e;background-repeat: no-repeat;background-position: center;position: absolute;}
.social_list li:nth-of-type(odd) .cont{float: left;}
.social_list li:nth-of-type(odd) .toMore{right: 0;background-image: url(../images/toMore.png);}
.social_list li:nth-of-type(even) .cont{float: right;}
.social_list li:nth-of-type(even) .toMore{left: 0;background-image: url(../images/toMore1.png);}
.campus_list{width: 1120px;margin: 0 auto;display: flex;flex-wrap: wrap;justify-content: space-between;}
.campus_list li{width: 520px;border: 1px solid #17397e;margin-top: 50px;display: flex;flex-direction: column;justify-content: space-between;}
.campus_list li .bar{display: block;width: 100%;height: 56px;line-height: 56px;text-align: center;background: #17397e;font-size: 20px;color: #fff;letter-spacing: 1px;font-weight: normal;}
.campus_list li .cont{padding: 30px 26px;line-height: 1.8;font-size: 14px;color: #6e7074;letter-spacing: 1px;}
.campus_list li .cont strong{color: #17397e;} 
.campus_list li a:hover,
.social_list li a:hover{opacity: .9;}

.page_head{padding: 10px 5px;border-bottom: 1px solid #d6d6d6;margin: 50px auto 36px;line-height: 1;}
.page_head h2{font-size: 26px;color: #17397e;}
.page_head h3{font-size: 15px;color: #a7a7a7;font-weight: normal;margin-top: 10px;}

.page_contact{margin-bottom: 80px;}
.page_contact .nav{width: 220px;;}
.page_contact .nav ul li{width: 100%;height: 45px;line-height: 44px;border-bottom: 1px solid #d6d6d6;}
.page_contact .nav ul li a{display: block;padding: 0 20px;}
.page_contact .nav ul li a h2{background: url(../images/icon05.png);background-repeat: no-repeat;background-position: center right;font-size: 16px;color: #4e4e4e;font-weight: normal;}
.page_contact .nav ul li.on{background: #17397e;border-color: #17397e;}
.page_contact .nav ul li.on a h2{color: #fff;background-image: url(../images/icon06.png);}

.page_contact .cont{width: 940px;}
.page_contact .cont .head{font-size: 20px;color: #383838;line-height: 44px;margin-bottom: 8px;}

.page_contact .text{font-size: 15px;color: #4e4e4e;line-height: 1.8;letter-spacing: 1px;}

form textarea{width: 100%;height: 118px;border: 1px solid #d0d0d0;margin: 8px 0 25px;padding: 5px 8px;}
form input[type="text"]{width: 296px;height: 35px;border: 1px solid #d0d0d0;padding: 0 8px;margin: 8px 0 10px;}
.form_message .submit{text-align: right;font-size: 12px;color: #a2a2a2;margin-top: 44px;}
form input[type="submit"]{width: 120px;height: 35px;text-align: center;background: #17397e;color: #fff;letter-spacing: 2px;cursor: pointer;}
form.form_suggestion textarea{width: 296px;}
form.form_suggestion .code{width: 120px;}
form.form_suggestion #vdimgck{display: inline-block;cursor: pointer;}
form.form_suggestion .tip{font-size: 12px;color: #4e4e4e;}

label.bui-radios-label{
	margin-right: 8px;
    font-size: 14px;
    color: #4e4e4e;
    line-height: 25px;
}
label.bui-radios-label span{
	color: red;
}
label.bui-radios-label.bui-radios-anim{
	margin-right: 35px;
}
label.bui-radios-label input[type="radio"]{
    position: absolute;
    opacity: 0;
    visibility: hidden;
}
/*自定义radio*/
label.bui-radios-label .bui-radios{
    display: inline-block;
    position: relative;
    width: 14px;
    height: 14px;
    background-color: #fff;
    border: 1px solid #979797;
    border-radius: 50%;
    vertical-align: -2px;
    margin-right: 5px;
}
/*单选框选中后，自定义radio的样式*/
label.bui-radios-label input[type="radio"]:checked + .bui-radios:after{
    position: absolute;
    content: "";
    width: 6px;
    height: 6px;
    background-color: #17397e;
    border-radius: 50%;
    top: 3px;
    left: 3px;
}
label.bui-radios-label input[type="radio"]:checked + .bui-radios{
    background-color: #fff;
    border:1px solid #0154a4;
}
label.bui-radios-label input[type="radio"]:disabled + .bui-radios{
    background-color: #e8e8e8;
    border:1px solid #979797;
}
label.bui-radios-label input[type="radio"]:disabled:checked + .bui-radios:after{
    background-color: #c1c1c1;
}
/*自定义radio的过渡效果*/
label.bui-radios-label.bui-radios-anim .bui-radios{
    -webkit-transition:background-color ease-out .5s;
    transition:background-color ease-out .5s;
}

@media screen and (max-width: 1200px){
    .w1200{width:100%}
    .m_nav_btn{display: block;}
    .header{height: 60px;padding: 0 2vw;display: flex;justify-content: space-between;align-items: center;}
    .header .logo{margin-top: 0;}
    .header .logo img{height: 36px;}
    .header .nav{display: none;}
    .footer{display: none;}
    
	.page_title h2{font-size: 20px;padding: 0 10px;}
	.page_title h2:before{width: 30px;}
	.page_title h2:after{width: 30px;}
	.page_title h3{font-size: 12px;}
	
	.index_about,.page_detail,.about_business,.about_history,.about_culture{padding: 20px 2vw 30px;}
	
	.index_about .info{font-size: 14px;margin-top: 15px;}
	
	.index_join{height: 300px;overflow: hidden;}
	.index_join .cont h2{font-size: 20px;}
	.index_join .cont h2:after{height: 1px;}
	.index_join .cont p{font-size: 14px;}
	
	.index_news{padding: 20px 2vw 50px;}
	.index_news ul{margin-top: 0;}
	.index_news ul li{width: 100%;margin-top: 15px;}
	.index_news ul li a{font-size: 14px;}
	.index_news ul li span{font-size: 12px;}
	.index_news ul li p{font-size: 12px;line-height: 1.3;}
	
	.about_business .info{font-size: 14px;margin-top: 15px;}
	.bsns_list li{width: 49%;margin-bottom: 2vw;padding: 20px 15px;}
	.bsns_list li i{margin: 0 auto 20px;}
	.bsns_list li p{font-size: 12px;}
	.sp_ol_title{margin: 30px 0 12px;font-size: 20px;}
	.sp_ol_list{justify-content: space-between;}
	.sp_ol_list li{padding: 0;width: 25%;}
	.sp_ol_list li img{max-width: 100%;max-height: 25px;margin: 0 auto;}
	.sp_ol_list li p{font-size: 14px;margin-top: 6px;}
	
	.about_history .info{font-size: 14px;margin-top: 15px;}
	.about_culture img{margin-top: 15px;}
	
	.page_pic_swiper .swiper-button-next, 
	.page_pic_swiper .swiper-button-prev{margin-top: 15px;top: 100%;width: 20px;height: 20px;}
	.page_pic_swiper .swiper-button-prev{left: 20%;}
	.page_pic_swiper .swiper-button-next{right: 20%;}
	
	.page_recruit{padding: 20px 0 30px;}
	.social_list{padding: 15px 2vw 25px;}
	.social_list li .cont{width: 90%;padding: 10px;}
	.social_list li .cont h2{font-size: 16px;margin-bottom: 10px;}
	.social_list li .toMore{width: 10%;background-size: 50%;}
	
	.campus_list{width: 100%;}
	.campus_list{padding: 0 2vw;}
	.campus_list li{width: 100%;margin-top: 25px;}
	.campus_list li .bar{height: 34px;line-height: 34px;font-size: 16px;}
	.campus_list li .cont{padding: 10px;}
	
	.page_head{padding: 10px 2vw;margin: 15px auto;}
	.page_head h2{font-size: 20px;}
	.page_head h3{font-size: 12px;}
	
	.page_contact{margin-bottom: 30px;}
	.page_contact .nav{display: none;}
	.page_contact .cont{width: 100%;padding: 0 2vw;}
	.page_contact .cont .head{font-size: 18px;}
	.page_contact .text{font-size: 14px;}
	.form_message .submit{text-align: center;margin-top: 25px;}
	.form_message .submit input{display: block;margin: 10px auto;}
	
	.page_detail .title{font-size: 16px;}
	.page_detail .date{margin-bottom: 20px;}
	.page_detail .cont{line-height: 1.7;}
}


.cd-accordion-menu {
    width: 90%;
    height: 80%;
    max-width: 600px;
    margin: 4em auto;
    box-shadow: 0 4px 40px #000;
    overflow-y: auto;
}
.cd-accordion-menu ul {
    display: none;
}
.cd-accordion-menu li {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
.cd-accordion-menu input[type=checkbox] {
    position: absolute;
    opacity: 0;
}
.cd-accordion-menu li  a{
    color: #ffffff;
    font-size: 1rem;
}
.cd-accordion-menu label, .cd-accordion-menu li > a {
    position: relative;
    display: block;
    padding: 18px 18px 18px 64px;
    background: rgba(33,63,127,.9);
    box-shadow: inset 0 -1px #1c3054;
    color: #ffffff;
    font-size: 1rem;
}
.no-touch .cd-accordion-menu label:hover, .no-touch .cd-accordion-menu a:hover {
    background: #52565d;
}
.cd-accordion-menu label::before, .cd-accordion-menu label::after, .cd-accordion-menu a::after {
    content: '';
    display: inline-block;
    width: 16px;
    height: 16px;
    position: absolute;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
}
.cd-accordion-menu label {
    cursor: pointer;
}
.cd-accordion-menu label::before {
    background-image: url(../images/cd-icons.svg);
    background-repeat: no-repeat;
}
.cd-accordion-menu label::before {
    left: 18px;
    background-position: 0 0;
    -webkit-transform: translateY(-50%) rotate(-90deg);
    -moz-transform: translateY(-50%) rotate(-90deg);
    -ms-transform: translateY(-50%) rotate(-90deg);
    -o-transform: translateY(-50%) rotate(-90deg);
    transform: translateY(-50%) rotate(-90deg);
}
.cd-accordion-menu label::after {
    left: 41px;
    background-position: -16px 0;
}
.cd-accordion-menu input[type=checkbox]:checked + label::before {
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
}
.cd-accordion-menu input[type=checkbox]:checked + label::after {
    background-position: -32px 0;
}
.cd-accordion-menu input[type=checkbox]:checked + label + ul,
.cd-accordion-menu input[type=checkbox]:checked + label:nth-of-type(n) + ul {
    display: block;
}
.cd-accordion-menu ul label,
.cd-accordion-menu ul a {
    background: #35383d;
    box-shadow: inset 0 -1px #41444a;
    padding-left: 82px;
}
.no-touch .cd-accordion-menu ul label:hover, .no-touch
.cd-accordion-menu ul a:hover {
    background: #3c3f45;
}
.cd-accordion-menu > li:last-of-type > label,
.cd-accordion-menu > li:last-of-type > a,
.cd-accordion-menu > li > ul > li:last-of-type label,
.cd-accordion-menu > li > ul > li:last-of-type a {
    box-shadow: none;
}
.cd-accordion-menu ul label::before {
    left: 36px;
}
.cd-accordion-menu ul label::after,
.cd-accordion-menu ul a::after {
    left: 59px;
}
.cd-accordion-menu ul ul label,
.cd-accordion-menu ul ul a {
    padding-left: 100px;
}
.cd-accordion-menu ul ul label::before {
    left: 54px;
}
.cd-accordion-menu ul ul label::after,
.cd-accordion-menu ul ul a::after {
    left: 77px;
}
.cd-accordion-menu ul ul ul label,
.cd-accordion-menu ul ul ul a {
    padding-left: 118px;
}
.cd-accordion-menu ul ul ul label::before {
    left: 72px;
}
.cd-accordion-menu ul ul ul label::after,
.cd-accordion-menu ul ul ul a::after {
    left: 95px;
}
.cd-accordion-menu.animated label::before {
    -webkit-transition: -webkit-transform 0.3s;
    -moz-transition: -moz-transform 0.3s;
    transition: transform 0.3s;
}