body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,form,input,button,textarea,p,th,td,span,a,b,i,strong{margin:0; padding:0; box-sizing: border-box;}
:root{ min-width: 1400px; }
body {font-size:62.5%; line-height: 1.5; color: #333; background: #f8f8f8; font-family: "Microsoft YaHei","PingHei","PingFang SC","STHeitiSC-Light","Helvetica Neue","Helvetica","Arial",sans-serif; } 
img{border:0;display: block;max-width: 100%;transition: all .3s ease-out;}
table {border-collapse: collapse;} 
input{border: none;}
textarea{font-family: inherit;}
button{outline: none;border: none;}
a{text-decoration: none;background: none ;color: inherit;font-size: inherit;}
a:hover{color: var(--primary-color);}
ul, li, ol{ list-style: none; }
:focus{ outline:none;}
.clearfloat:after{display:block;clear:both;content:"";visibility:hidden;height:0}
.clearfix{ clear: both; content: ""; display: block; overflow: hidden }
.clear{clear: both;}
.fl{ float: left; }
.fr{float: right;}
:root {--primary-color: #2A80B9;}
.wrapper{width: 92%;max-width: 1300px;margin: 0 auto;}
.bgCover{background-repeat: no-repeat;background-position: center;background-size: cover;}
.txtEllipsis{overflow: hidden;text-overflow: ellipsis;white-space: nowrap;}
.txtEllipsisTwo{overflow: hidden;text-overflow: ellipsis;display: -webkit-box; -webkit-box-orient: vertical;-webkit-line-clamp: 2;}
.txtEllipsisThree{overflow: hidden;text-overflow: ellipsis;display: -webkit-box; -webkit-box-orient: vertical;-webkit-line-clamp: 3;}
.swiper-pagination-bullet-active{background-color: var(--primary-color);}
.color_primary{color: var(--primary-color);}
.color_white{color: #fff;}
.flex_center{display: flex;justify-content: center;align-items: center;}
.flex_between{display: flex;flex-wrap: wrap;justify-content: space-between;}
.flex_align_center{display: flex;align-items: center;}
.flex{display: flex;}
.space{margin-top: 40px !important;margin-bottom: 40px !important;}
.mg_t_40{margin-top: 40px;}
.indent{text-indent: 2em;}

.swiper-free-mode>.swiper-wrapper {
	-webkit-transition-timing-function: linear;
	-moz-transition-timing-function: linear;
	-ms-transition-timing-function: linear;
	-o-transition-timing-function: linear;
	transition-timing-function: linear;
}

.section_title{text-align: center;line-height: 1;letter-spacing: 1px;color: #fff;}
.section_title p{font-size: 2.8em;margin-top: 30px;}

.header .top{padding: 10px 0;background-color: #fff;font-size: 1.5em;color: #666;}
.header .top ul li{margin-left: 30px;}
.header .top ul li span{color: var(--primary-color);font-weight: bold;}
.header .main{padding: 10px 0;background-color: var(--primary-color);}
.header .main .wrapper{display: flex;justify-content: space-between;align-items: center;}
.header .logo{display: flex;align-items: flex-end;}
.header .logo img{ margin-right: 10px; height: 70px; }
.header .logo p{font-size: 1.8em;color: rgba(255, 255, 255, .8); line-height: 75px; font-weight: bold; }
.header .nav> li{margin-left: 1px;}
.header .nav> li a{padding: 15px 25px;font-size: 1.8em;color: #fff;transition: all .3s ease-out;}
.header .nav> li.on> a,
.header .nav> li> a:hover{background-color: #fff;color: var(--primary-color);}

.footer{background: var(--primary-color);color: #fff;}
.footer a:hover{color: #fff;text-decoration: underline;}
.footer .top{padding: 20px 0;font-size: 1.6em;align-items: center;}
/* .footer .logo img{filter: brightness(100);} */
.footer .left{width: 300px;}
.footer .left ul li{margin-top: 15px;}
.footer .left ul li:nth-child(n+10){ display: none; }
.footer .center li{display: flex;align-items: center;margin: 20px 0;}
.footer .center li img{margin-right: 10px;}
.footer .right img{width: 120px;}
.footer .right p{text-align: center;margin-top: 15px;}

.footer .btm{border-top: 1px solid rgba(255, 255, 255, .3);padding: 15px 0;text-align: center;font-size: 1.4em;}
.footer .btm a{margin-left: 10px;}