/*Created by lk on 2020/06/05.*/

html, body{margin: 0 auto; padding: 0; font-size: 12px; background: #fff; font-family: "Microsoft YaHei", arial;}

html{scroll-behavior: smooth;}

ul{list-style: none}

ul, li ,ol{margin: 0; padding: 0}

h1,h2,h3,h4,h5,h6{margin: 0; font-weight: normal}

p{margin: 0;}

a{text-decoration: none; display: block; color: #333; outline: none}

img{border: 0; float: left}

div{box-sizing: border-box}

.clearfix:after{content: ""; display: block; height: 0; clear: both; visibility: hidden; font-size: 0}

ul:after {clear:both;content:'.';display:block;width: 0;height: 0;visibility:hidden;}

.w1404{width: 1404px; margin: 0 auto; position: relative}
.w1540{width: 1540px; margin: 0 auto; position: relative;}
.w1673{width: 1673px; margin: 0 auto; position: relative;}
.left{float: left}
.right{float: right}

::-webkit-scrollbar
{
    width: 6px;
    background-color: rgba(255,255,255,.1);
}

::-webkit-scrollbar-thumb {
    border-radius: 5px;
    background-color: rgba(0,0,0,.4);
}


@font-face {
    font-family: 'Montserrat-Light';
    src: url('../font/Montserrat-Light.eot');
    src: url('../font/Montserrat-Light.eot?#iefix') format('embedded-opentype'),
    url('../font/Montserrat-Light.woff2') format('woff2'),
    url('../font/Montserrat-Light.woff') format('woff'),
    url('../font/Montserrat-Light.ttf') format('truetype'),
    url('../font/Montserrat-Light.svg#dincond-mediumalternateRg') format('svg');
    font-weight: normal;
    font-style: normal;
}

/*----header----*/
.header{width: 100%; height: 90px; display: flex; left: 0; top: 0; justify-content: space-between; align-items: center; position:absolute; top: 0; left: 0; z-index: 99; transition: all .4s; -webkit-transition: all .4s}
.header .logo{width: 100px; height: 60px; margin: 0 0 0 122px; background: url("../image/logo.png") no-repeat; background-size: cover; position: relative; z-index: 9; transition: all .4s; -webkit-transition: all .4s}

.nav{display: flex; align-items: center; margin-right: 122px; transition: all .4s; -webkit-transition: all .4s; position: relative;}
.nav .nav-bar li{position: relative; float: left; height: 90px; line-height: 90px; margin: 0 28px; text-align: center;}
.nav .nav-bar li a{font-size: 18px; color: #fff; box-sizing: border-box; position: relative; transition: all .4s; -webkit-transition: all .4s}
.nav .nav-bar li a:after{content: ""; display: block; width: 100%; height: 1px; background: #66d4c8; position: absolute; bottom: 24px; left: 0; opacity: 0; transition: all .4s; -webkit-transition: all .4s;}
.nav .nav-bar li.on a:after{opacity: 1;}
.nav .nav-bar li:hover a:after{opacity: 1;}
.nav .nav-bar li a:before{width: 30px; height: 30px; background: url(../image/icon17.png) no-repeat; position: absolute; top: 50%; left: 0; margin: -15px 0 0 30px; transition: all .4s; -webkit-transition: all .4s;}
.nav .nav-bar li:nth-child(5) a:before,
.nav .nav-bar li:nth-child(6) a:before{
    content: ""; 
    display: block;
}
.nav .nav-bar li.active a:before{transform: rotate(-180deg);}

.nav .nav-bar li .nav-son{width: 110px; padding: 10px; background: #fff; position: absolute; top: 0; left: 50%; margin-top: 98px; margin-left: -50px; border-radius: 8px; box-shadow: 1px 1px 10px 3px rgba(0,0,0,.1); opacity: 0; visibility: hidden; transition: all .4s; -webkit-transition: all .4s;}
.nav .nav-bar li .nav-son a{font-size: 16px; color: #555; line-height: 2; margin: 4px 0;}
.nav .nav-bar li .nav-son a:after{display: none;}
.nav .nav-bar li .nav-son a:before{display: none;}
.nav .nav-bar li .nav-son a:hover{color: #66d4c8;}
.nav .nav-bar li.active .nav-son{opacity: 1; visibility: visible; margin-top: 88px;}

.header-tel{margin-left: 60px;}
.header-tel span{display: block; height: 30px; line-height: 30px; font-size: 18px; color: #fff; padding-left: 40px; background: url(../image/icon01.png) no-repeat; font-family: 'Montserrat-Light';}


/* ---- */
.header .button{position: absolute; right: 0; top: 0; width: 50px; height: 50px; padding: 5px; margin: 25px 40px 0 0; background: #17843b; border-radius: 50%; border: none; cursor: pointer;  display: none;}
.header button{outline: none}
.header .button span{width: 22px; height: 2px; position: absolute; top: 0; left: 14px; display: block; background: #fff; transition: all .5s; -webkit-transition: all .5s}

.header .button span:nth-child(1){top: 16px}
.header .button span:nth-child(2){top: 24px; width: 16px;}
.header .button span:nth-child(3){top: 32px}

#button .span1{top: 24px; transform: rotate(-45deg); -webkit-transform: rotate(-45deg)}
#button .span2{opacity: 0}
#button .span3{top: 24px; transform: rotate(45deg); -webkit-transform: rotate(45deg)}



/* float-nav */
.float-nav{position: relative; }
.float-nav .float-nav-btn{position: fixed; top: 30%; left: -90px; width: 90px; height: 200px; background: #66d4c8; border-top-right-radius: 12px; border-bottom-right-radius: 12px; cursor: pointer; z-index: 99; transition: all .4s; -webkit-transition: all .4s}
.float-nav .float-nav-btn .float-logo{width: 46px; height: 46px; padding: 3px; margin: 24px 0 70px 24px; background: #fff url(../image/logo2.png) no-repeat center; border-radius: 50%; transition: all .4s; -webkit-transition: all .4s}
.float-btn{margin: 0 0 0 28px; transition: all .4s; -webkit-transition: all .4s}
.float-btn span{display: block; width: 24px; height: 3px; margin-bottom: 5px; background: #fff; transition: all .4s; -webkit-transition: all .4s}
.float-btn span:last-child{width: 14px;}
.float-btn:hover span:last-child{width: 24px;}
.float-nav .float-nav-btn:hover{width: 122px;}
.float-nav .float-nav-btn:hover .float-logo{margin: 24px 0 70px 50px;}
.float-nav .float-nav-btn:hover .float-btn{margin: 0 0 0 56px;}
.float-nav .float-nav-btn.active{left: 0;}

.float-con{display: flex; justify-content: center; width: 100%; height: 100vh; padding: 14% 0 0 0; position: fixed; top: 0; left: -100%; background: #66d4c8; z-index: 99; transition: all .4s; -webkit-transition: all .4s}
.float-con .float-logo{margin-right: 56px;}
.float-con .float-logo img{display: block; float: none; margin: 0 auto;}
.float-con .float-logo .line{display: block; width: 95px; height: 1px; background: #dedede; margin: 20px 0;}
.float-con .float-logo .close{width: 40px; height: 40px; background: url(../image/icon23.png) no-repeat; margin: 0 auto; cursor: pointer; transition: all .4s; -webkit-transition: all .4s}
.float-con .float-logo .close:hover{transform: rotate(180deg);}

.float-con .float-navbar .lines{display: block; width: 300px; height: 1px; background: rgba(255,255,255,.4); margin: 33px 0 20px 0;}
.float-con .float-navbar a{font-size: 20px; color: #fff; font-weight: bold; margin-bottom: 10px; display: flex; align-items: center;}
.float-con .float-navbar a .line{display: block; width: 0; height: 1px; background: #dedede; margin-top: 6px; margin-right: 0; transition: all .4s; -webkit-transition: all .4s}
.float-con .float-navbar a .t{width: 140px; display: block; position: relative;}
.float-con .float-navbar a .t p{transition: all .4s; -webkit-transition: all .4s}
.float-con .float-navbar a .t .s{position: absolute; top: 0; left: 0; opacity: 0;}
.float-con .float-navbar a:nth-child(1) .line{width: 40px; margin-right: 16px;}
.float-con .float-navbar a:hover .line{width: 40px; margin-right: 16px;}
.float-con .float-navbar a:hover .t .f{opacity: 0;}
.float-con .float-navbar a:hover .t .s{opacity: 1}

.float-con .float-contact{margin-left: 180px; margin-top: 20px;}
.float-con .float-contact span{display: flex; align-items: center; font-size: 20px; color: #fff; font-weight: 200; margin-bottom: 14px;}
.float-con .float-contact span img{display: block; float: none; margin-right: 10px;}
.float-con .float-contact .ewm{float: none; display: block; margin-left: 50px;}

.float-con.active{left: 0;}

/*----footer----*/
.footer{position: relative; padding: 60px 0 0 0; overflow: hidden; z-index: 9}
.footer .footer-content{display: flex; justify-content: space-between;}
.footer .footer-content .item{width: 25%;}
.footer .footer-content .item h3{font-size: 17px; color: #555; font-weight: bold; }
.footer .footer-content .item .line{display: block; width: 34px; height: 1px; background: #999; margin: 20px 0;}
.footer .footer-content .item .list{display: flex; flex-wrap: wrap; font-size: 0;}
.footer .footer-content .item .list a{width: 35%; font-size: 14px; color: #3a3a3a; margin-bottom: 12px; transition: all .4s; -webkit-transition: all .4s}
.footer .footer-content .item .list a:hover{color: #66d4c8;} 
.footer .footer-content .item .list-w a:nth-child(5),
.footer .footer-content .item .list-w a:nth-child(6){width: 100%;}

.footer .footer-content .item-contact{width: 25%; padding-left: 5%;}
.footer .footer-content .item-contact .t{margin-bottom: 26px;}
.footer .footer-content .item-contact p{font-size: 14px; color: #333; margin-bottom: 8px;}
.footer .footer-content .item-contact .t p{font-size: 16px; color: #777; margin-bottom: 10px;}
.footer .footer-content .item-contact .t h6{font-size: 32px; color: #333; font-family: Arial;}

.footer .footer-end{display: flex; align-items: center; justify-content: space-between; padding: 30px 0; margin-top: 40px; border-top: 1px solid #dedede;}
.footer .footer-end span{display: flex; font-size: 14px; color: #333; font-weight: 100;}
.footer .footer-end span a{margin-left: 20px;}


/*----right_list----*/
.right_list{width: 42px; position: fixed; right: 10px; bottom: 0; margin-bottom: 40px; z-index: 99}
.right_list .li{position: relative; width: 42px; height: 42px; margin-bottom: 4px; text-align: center; line-height: 54px; background: #333; border-radius: 4px; cursor: pointer; transition: all ease .3s; -webkit-transition: all ease .3s}
.right_list .li i{font-size: 24px; color: #fff; transition: all ease .3s; -webkit-transition: all ease .3s}
.right_list .li.top{visibility: hidden;}

.right_list .li .img{width: 120px; height: 150px; position: absolute; top: 0; left: 0; margin: 0 0 0 -130px; background: #fcfcfc; box-shadow: 0 0 10px 3px rgba(0,0,0,.2); visibility: hidden; opacity: 0; transition: all ease .3s .1s; -webkit-transition: all ease .3s .1s}
.right_list .li .img img{width: 100%; display: block; float: none; margin: 5px auto 0 auto;}
.right_list .li .img p{line-height: 20px; font-size: 13px; color: #333}

.right_list .li .tel{width: 180px; height: 40px; position: absolute; top: 0; left: 0; margin: 1px 0 0 -140px; background: #fff; box-shadow: 0 0 10px 3px rgba(0,0,0,.2); border-radius: 4px; visibility: hidden; opacity: 0; transition: all ease .3s; -webkit-transition: all ease .3s}
.right_list .li .tel a{font-size: 18px; color: #26324a; line-height: 42px; font-family: 'Montserrat-Light'}

.right_list .li:hover{background: #26324a}
.right_list .li:hover i{color: #fff;}
.right_list .li:hover .img{visibility: visible; opacity: 1; margin: -46px 0 0 -130px}
.right_list .li:hover .tel{margin: 1px 0 0 -188px; visibility: visible; opacity: 1}