*,html,body,ul,ol,dl,dt,dd,h1,h2,h3,h4,h5,h6{padding: 0;margin: 0;font-family: Arial;}
select,option,input,button,textarea{border: none;background: none;box-shadow: none;outline: none;}
ul li,ol li{list-style: none;}
a,a:hover,a:focus{outline: none;text-decoration: none;}
em,i{font-style: normal;}
p:last-child{margin-bottom: 0;}
.w-100{width: 100%;}
.h-100{height: 100%;}
.obj-cover{object-fit: cover;font-family: 'object-fit: cover;';}
.position-relative{position: relative;}
.position-absolute{position: absolute;}
.content-width{word-wrap: break-word !important;word-wrap: break-word !important;}
.content-width img{max-width: 100% !important;height: auto !important;}
.content-width table,.content-width video{width: 100% !important;height: auto !important;margin-bottom: 10px !important;}
.content-width table tbody tr td{padding: 5px !important;border: 1px solid #efefef !important;}
.content-width table tbody tr td p{margin-bottom: 0 !important;}


.width-plr{padding: 0 7%;}
.casesa{width: 100%;height: 90px;line-height: 90px;background: #fff;box-shadow: 0 2px 10px rgba(0,0,0,0.16);transition:all .5s;position: fixed;top: 0;left: 0;z-index: 999;}
.casesa .logo img{max-height: 70px;}
header>nav ul.h-menu>li>a{display: block;font-size: 16px;line-height: 100px;color: #666;margin: 0 25px;position: relative;}
header>nav ul.h-menu>li>ul.sm-menu{display: none;position: absolute;top: 90px;left: 0;z-index: 99;}
header>nav ul.h-menu>li>ul.sm-menu>li>a{display: block;font-size: 16px;line-height: 45px;background: #fff;color: #666;padding: 0 25px;white-space: nowrap;}
header>nav ul.h-menu>li.active>a,header>nav ul.h-menu>li>a:hover,header>nav ul.h-menu>li>ul.sm-menu>li>a:hover{color: #0096d4;}
header>nav ul.h-menu>li>.lg-menu{font-size: 0;width: 100%;background: #fff;display: none;position: fixed;left: 0;top: 85px;z-index: 99;}
header>nav ul.h-menu>li>.lg-menu dl{width: 20%;padding: 10px;display: inline-block;vertical-align: top;}
header>nav ul.h-menu>li>.lg-menu dl dt{padding-bottom: 5px;margin-bottom: 5px;border-bottom: 1px solid #eee;}
header>nav ul.h-menu>li>.lg-menu dl dt a{font-size: 16px;line-height: 2;color: #1a9cd5;}
header>nav ul.h-menu>li>.lg-menu dl dt a img{height: 32px;margin-left: 10px;}
header>nav ul.h-menu>li>.lg-menu dl dd a{font-size: 14px;line-height: 2;color: #888;}
header>nav ul.h-menu>li>.lg-menu dl dt a:hover,header>nav ul.h-menu>li>.lg-menu dl dd a:hover{color: #0096d4;}

.casesa .top_text{margin-top: 5px;font-size: 14px;color: #333;}
.nav-search{width: 200px;margin: 29px 40px 0 40px;height: 32px;line-height: 32px;position: relative;}
.nav-search input{width: 100%;padding: 0 40px 0 10px;border: 1px solid #d8d8d8;border-radius: 50px;}
.nav-search button{font-size: 24px;color: #888;position: absolute;top: 50%;transform: translateY(-50%);right: 10px;}
.slideBox{position: relative;}
.pages span{width: 32px;height: 4px;border-radius: 0;background: #fff;}
.pages span.swiper-pagination-bullet-active{background: #0096d4;}

@media(min-width: 1025px){
    header.index-casesa .logo .mr_img{position: absolute;left: 0;top: 0;}
    header.index-casesa{background: none;box-shadow: none;}
    header.index-casesa.active{background: #fff;box-shadow: 0 2px 10px rgba(0,0,0,0.16);transition:all .5s;}
    header.index-casesa.active .logo .mr_img{opacity: 0;transition:all .5s;}
    header.index-casesa>nav ul.h-menu>li>a,header.index-casesa .nav-search,header.index-casesa .nav-search i{color: #fff;transition:all .5s;}
    header.index-casesa.active>nav ul.h-menu>li>a,header.index-casesa.active .nav-search,header.index-casesa.active .nav-search i{color: #333;transition:all .5s;}
    header.index-casesa .nav-search input{border: 1px solid #fff;}
    header.index-casesa .nav-search button{color: #fff;}
    header.index-casesa.active .nav-search input{border: 1px solid #d8d8d8;}
    header.index-casesa.active .nav-search button{color: #888;}
    header.index-casesa .top_text{color: #fff;}
    header.index-casesa.active .top_text{color: #333;}
}
@media (max-width: 1440px) {
    .width-plr{padding: 0 4.5%;}
}
@media (max-width: 1230px) {
    .width-plr{padding: 0 3%;}
    header>nav ul.h-menu>li>a{margin: 0 20px;}
    header>nav ul.h-menu>li>ul.sm-menu>li>a{padding: 0 20px;}
    .nav-search{display: none;}
}
@media(max-width: 1024px){
    .width-plr{padding: 0 15px;}
    .casesa{height: 60px;line-height: 60px;}
    .casesa .logo img{max-height: 36px;}
    header>nav ul.h-menu{display: none;position: fixed;top: 60px;left: 0;width: 100%;height: auto;line-height: 40px;padding: 0 0 60px;margin: 0;max-height: 100%;overflow-y: auto;z-index: 999;}
    header .menu-toggler{right: 0;top: 20px;height: 24px;overflow-x: hidden;}
    header .menu-toggler>span{position: relative;display: block;width: 30px;height: 4px;border-radius: 4px;background: #333;}
    header .menu-toggler>span.top{top: 0;}
    header .menu-toggler>span.middle{left: 0;top: 5px;}
    header .menu-toggler>span.bottom{top: 10px;}
    header .menu-toggler.active>span.middle{left: 100px;}
    header .menu-toggler.active>span.top{top: 10px;transform: rotate(45deg);}
    header .menu-toggler.active>span.bottom{top: 2px;transform: rotate(-45deg);}
    header>nav ul.h-menu>li{width: 100%;background: #fff;margin: 0;line-height: 40px;border-top: 1px solid #f1f1f1;}
    header>nav ul.h-menu>li a{padding: 0 15px;margin: 0;line-height: 40px;}
    header>nav ul.h-menu>li.position-relative a{width: auto;display: inline-block;}
    header>nav ul.h-menu>li.position-relative:after{content: "";background: #333;position: absolute;width: 1px;height: 10px;top: 15px;right: 20px;transform: rotate(45deg);}
    header>nav ul.h-menu>li.position-relative:before{content: "";background: #333;position: absolute;width: 1px;height: 10px;top: 15px;right: 27px;transform: rotate(-45deg);}
    header>nav ul.h-menu>li ul.sm-menu{position: static;}
    header>nav ul.h-menu>li>ul.sm-menu li a{padding: 0 30px;}
    header>nav ul.h-menu>li.active>a{background: none;color: #666;}
    header>nav ul.h-menu>li:hover,header>nav ul.h-menu>li:hover>a{background: #0863b2;color: #fff;}
    header>nav ul.h-menu>li:hover:after,header>nav ul.h-menu>li:hover:before{background: #fff;}
    header>nav ul.h-menu>li>.lg-menu{position: static;}
    header>nav ul.h-menu>li>.lg-menu dl{width: 50%;padding: 5px;}
    header>nav ul.h-menu>li>.lg-menu dl dt a{padding: 0;color: #666;}
    header>nav ul.h-menu>li>.lg-menu dl dd a{padding: 0;}
    .slideBox{margin-top: 60px;}
    .swiper-button-prev,.swiper-button-next,.nav-search,.mr_img{display: none;}
    .pages span{width: 12px;height: 2px;}
}


.footer{width: 100%;padding: 40px 0 60px;background: #f7f7f7;}
.footer .row .col-md-2{width: 14.285%;}
.footer h5{font-size: 25px;color: #1f9ed6;position: relative;padding-bottom: 20px;margin-bottom: 20px;}
.footer h5:before{content: "";width: 30px;height: 3px;background: #1f9ed6;position: absolute;left: 0;bottom: 0;}
.footer ol.footer_nav li a{font-size: 16px;color: #a9a9a9;line-height: 2;}
.footer ol.footer_nav li a:hover{color: #1f9ed6;text-decoration: underline;}
.footer_code h6{margin-top: 10px;font-size: 16px;color: #464646;}
.copyright{background: #e5e5e5;font-size: 16px;line-height: 24px;color: #999;padding: 15px;}
.copyright a{padding-left: 10px;color: #999;}
.copyright a:hover{color: #1f9ed6;text-decoration: underline;}

.page_info{display: none;}
.page_list{margin-top: 40px;width: 100%;text-align: center;overflow: hidden;}
.page_list a{display: inline-block;color: #888;font-size: 16px;width: 32px;height: 32px;line-height: 32px;margin: 3px;background: #e3e3e3;border-radius: 50%;}
.page_list a.on,.page_list a:hover{background: #1f9ed6;color: #fff;}

.return{display: none;}
.return .back_return a{width: 20px;height: 30px;background: url("../images/top-icon.png") no-repeat;position: fixed;bottom: 40px;right: 40px;z-index: 99;}

@media(max-width: 1024px){
    .footer{display: none;}
    .copyright{font-size: 14px;}
    .page_list a{font-size: 14px;width: 28px;height: 28px;line-height: 28px;}
    .return .back_return a{bottom: 15px;right: 15px;}
}