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;}
body {font-size:62.5%; line-height: 1.5; color: #000; background: #fff; font-family: "Microsoft YaHei","Arial";} 
html,body{width: 100%;overflow-x: hidden;}
html:has(.header.toggle) {overflow: clip;}
img{border:0;display: inline-block;max-width: 100%;transition: all .3s ease-out;}
.pic img{width: 100%;}
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;}
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: #098c48;}
.wrapper{width: 1200px;margin: 0 auto;}
.pic_constant{overflow: hidden;}
.pic_constant .inner{width: 100%;position: relative;}
.pic_constant .inner::after{content: '';width: 100%;display: block;}
.pic_constant .inner img{position: absolute;top: 0;left: 0;width: 100%;height: 100%;object-fit: cover;transition: all .5s ease-out;}
.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;}
.flex_wrap{display: flex;flex-wrap: wrap;}
.relative{position: relative;}
.mg_t_50{margin-top: 50px;}
.mg_t_40{margin-top: 40px;}
.mg_t_30{margin-top: 30px;}
.mg_t_20{margin-top: 20px;}
.mg_t_10{margin-top: 10px;}
.mg_t_5{margin-top: 5px;}
.indent{text-indent: 2em;}
.text_center{text-align: center;}
.text_right{text-align: right;}
.font_bold{font-weight: bold;}
.fs20{font-size: 2em;}
.fs18{font-size: 1.8em;}
.fs16{font-size: 1.6em;}
.fs14{font-size: 1.4em;}

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

.space{padding-top: 6vh !important;padding-bottom: 6vh !important;}

.header{width: 100%;height: 160px;background-color: rgba(255, 255, 255, .8);transition: all .3s ease-out;}
.header .wrapper{height: 100%;display: flex; align-items: center;justify-content: space-between;}
.header .logo img{height: 67px; }

.header .nav> ul{height: 100%;display: flex;flex-wrap: wrap;}
.header .nav> ul> li{position: relative;margin-left: 80px;transition: all .3s ease-out;}
.header .nav> ul> li::after{content: '';position: absolute;top: calc(50% - 1px);left: calc(100% + 30px);width: 20px;height: 2px;background-color: #b2b2b2;}
.header .nav> ul> li:first-child{margin-left: 0;}
.header .nav> ul> li:last-child::after{display: none;}
.header .nav> ul> li> a{padding: 10px 0;line-height: 30px;font-size: 1.6em;transition: inherit;display: block;position: relative;z-index: 1;overflow: hidden;}
.header .nav .arrow{display: none;}
.header .nav .children{position: absolute;top:100%;left:50%;z-index: 3;transform: translateX(-50%);min-width:150px; opacity: 0;margin-top: 50px;visibility: hidden;transition: inherit;}
.header .nav .children ul{border-radius: 0 0 4px 4px;background: #e7e8e9;box-shadow: 3px 3px 5px #aaa;transition: inherit;position: relative;overflow: hidden;}
.header .nav .children li> a{display: block;line-height: 50px;padding: 0 15px;white-space: nowrap;font-size: 1.4em;text-align: center;transition: all .3s linear;}
.header .nav .children li> a:hover{background-color: #dcdcdc;}
.header .nav .grandchildren{display: none;}

.header .nav> ul> li:hover .children{margin-top: 0;opacity: 1;visibility: visible;}
.header .nav> ul> li:hover> a i{transform: rotate(180deg);}

.menu_btn{width: 24px;height: 24px;cursor: pointer;display: none;position: relative;}
.menu_btn span{width: 100%;height: 2px;background: #000;position: absolute;top: 0;left: 0;right: 0;bottom: 0;margin: auto;will-change: transform;transition: .75s cubic-bezier(.19,1,.22,1);}
.menu_btn span:first-child{transform: translateY(-8px) scaleX(1);transition-delay: .4s;}
.menu_btn span:nth-child(2){transform: scaleX(1);transition-delay: 350ms;}
.menu_btn span:nth-child(3){transform: translateY(8px) scaleX(1);transition-delay: .3s;}
.menu_btn span:nth-child(4){transform: rotate(45deg) scaleX(0);transition-delay: 50ms;}
.menu_btn span:last-child{transform: rotate(-45deg) scaleX(0);transition-delay: 0s;}
.header.toggle .menu_btn span:first-child{transform: translateY(-6px) scaleX(0);transition-delay: .1s;}
.header.toggle .menu_btn span:nth-child(2){transform: scaleX(0);transition-delay: 50ms;}
.header.toggle .menu_btn span:nth-child(3){transform: translateY(6px) scaleX(0);transition-delay: 0s;}
.header.toggle .menu_btn span:nth-child(4){transform: rotate(45deg) scaleX(1);transition-delay: .3s;}
.header.toggle .menu_btn span:last-child{transform: rotate(-45deg) scaleX(1);transition-delay: 350ms;}

.footer{background: url(../images/bg04.png) no-repeat center/cover;font-size: 1.4em;}
.footer .main{color: #fff;padding: 40px 0 50px;}
.footer .contact li{display: flex;align-items: center;margin: 10px 50px 10px 0;}
.footer .contact li:first-child{white-space: nowrap;}
.footer .contact li:last-child{margin-right: 0;}
.footer .contact li .icon{height: 65px;margin-right: 20px;}
.footer .contact li .p1{font-size: 1.5em;font-weight: bold;margin-bottom: 10px;}
.footer .contact li .p2{min-height: 42px;}
.footer .nav li + li{margin-left: 30px;}
.footer .btm{background-color: rgba(0, 0, 0, .5);color: #838383;padding: 20px 0;}
.footer a:hover{color: #000;}


@media screen and (max-width: 1440px){
	
}

@media screen and (max-width: 1366px){
}

@media screen and (max-width: 1270px){
	.wrapper{width: 92%;max-width: 92%;min-width: 92%;}
	.space{padding-top: 50px !important;padding-bottom: 50px !important;}
}	

@media screen and (max-width: 1024px){
	.mg_t_50{margin-top: 30px;}
	.mg_t_40{margin-top: 25px;}
	.mg_t_30{margin-top: 20px;}
	.mg_t_20{margin-top: 15px;}
	
	.header{height: 60px;}
	.header .logo img{height: 36px;}
	.header::after{content: '';position: absolute;top: 0;left: 0;z-index: -1;width: 100%;height: 0;background-color: #fff;transition:all .3s linear;}
    .menu_btn{display: block;}
    .header .nav{position: fixed;top: 60px;left: 0;z-index: 99;width: 100%;height: 0;background-color: #fff;}
    .header.toggle::after{height: 100%;}
    .header.toggle .nav{height: calc(100vh - 60px);padding: 0 4%;transition:all .4s linear .3s;}
    .header .nav> ul{height: 100%;display: block;overflow-y: auto;overflow-x: hidden;}
	.header .nav> ul> li{width: 100%;margin-left: 0;position: relative;}
	.header .nav> ul> li> a{line-height: 50px;padding: 0;}
	.header .nav> ul> li.on> a::after, 
	.header .nav> ul> li> a:hover::after{top: calc(100% - 1px);}
	.header .nav .arrow{width: 100%;height: 50px;position:absolute; top:0; left:0;z-index: 2;display: flex;justify-content: flex-end;align-items: center;}
	.header .nav .arrow.rotate i{transform: rotate(180deg);}
	.header .nav .arrow i{transition:all .3s linear;color: #999;}
	.header .nav .children{position: static;width: 100%;transform: none;margin-top: 0;padding-top: 0;opacity: 1;visibility: visible;transition: none;}
	.header .nav .children ul{background: none;box-shadow: none;}
	.header .nav .children ul::after{display: none;}
	.header .nav .children li> a{text-align: left;color: #444;line-height: 34px;}
	.header .nav .grandchildren{display: block;padding-left: 35px;}
	.header .nav .grandchildren a{color: #666;font-size: 1.4em;display: block;line-height: 1.2;padding: 10px 0;}

	.footer .contact li .icon{height: 42px;margin-right: 10px;}
	.footer .contact li .p1{font-size: 1.2em;margin-bottom: 5px;}
}

@media screen and (max-width: 768px){
	.space{padding-top: 30px !important;padding-bottom: 30px !important;}
	.footer .contact{flex-wrap: wrap;}
}	

@media screen and (max-width: 525px){
	.footer .nav{justify-content: space-between;}
	.footer .nav li + li{margin-left: 0;}
	.footer .contact{justify-content: space-between;}
	.footer .contact li{margin-right: 0;}
	.footer .contact li .p1{font-size: 1.15em;}
	.footer .contact li .p2{min-height: auto;}
}