/*头尾*/
.header{width: 100%;padding: 30px 0;position: absolute;z-index: 9;top: 0;left: 0;}
.header .w86{display: flex;align-items: center;justify-content: space-between;}
.header .logo img{height: 80px;}
.header .nav> li{float: left;margin-right: 50px;line-height: 50px;position: relative;}
.header .nav> li> a{color: #fff;display: flex;align-items: center;position: relative;transition:all .3s;}
.header .nav> li> a i{width: 16px;height: 16px;margin-left: 6px;background: url(../images/icon04.png) no-repeat center/contain;display: inline-block;transition:all .3s linear;}
.header .nav> li.on> a{color: var(--primary-color);}
.header .nav> li.on> a:after{width: 100%;}
.header .nav> li.on> a i{background-image: url(../images/icon05.png);}
.header .nav> li ul{position: absolute;top: 100%;left: 0;background: rgba(255,255,255,.9);padding: 10px 30px;border-radius: 2px;transform: scaleY(0);transform-origin: top;opacity: 0;box-shadow: 0 1px 2px #eee;transition: all .3s ease-in-out;}
.header .nav> li ul li a{display: block;white-space:nowrap;line-height: 40px;font-size: 14px;color: #919191;transition: all .3s linear;}
.header .nav> li ul li a:hover{color: var(--primary-color);}
.header .links{margin-top: 5px;}
.header .links li{float: left;margin-right: 14px;width: 40px;height: 40px;border: 1px solid #fff;border-radius: 20px;background-repeat: no-repeat;background-position: center;transition: all .3s;cursor: pointer;}
.header .links li:last-child{margin-right: 0;}
.header .links li:hover {border-color: var(--primary-color);background-color: var(--primary-color);}
.header .links li:nth-child(1){background-image: url(../images/icon_dy.png); background-size: 50%;}
.header .links li:nth-child(2){background-image: url(../images/icon_wx01.png); background-size: 50%;}
.header .links li:nth-child(3){background-image: url(../images/icon_kf.png); background-size: 50%;}
.header .menu_btn{display: none;}
.menu_btn{width: 26px;height: 22px;cursor: pointer;display: none;position: relative;}
.menu_btn span{display: inline-block;width: 100%;height: 3px;background-color: #fff;position: absolute;transition:all .3s linear;}
.menu_btn span:first-child{top: 0;}
.menu_btn span:nth-child(2){top: 10px;}
.menu_btn span:last-child{top: 20px;width: 70%;}
.menu_btn.toggle span:first-child{top: 11px;transform: rotate(45deg);}
.menu_btn.toggle span:nth-child(2){opacity: 0;}
.menu_btn.toggle span:last-child{top: 11px;width: 100%;transform: rotate(-45deg);}

.popup{position: fixed;top: 0;left: 0;z-index: 999;width: 100%;height: 100%;background: rgba(0,0,0,.8);display: none;}
.popup .wrap{width: 100%;height: 100%;display: flex;justify-content: center;align-items: center;}
.popup .section{padding: 50px 80px 40px;background-color: #fff;border-radius: 4px;position: relative;}
.popup .close{position: absolute;top: -10px;right: -10px;width: 30px;height: 30px;background: #eee url(../images/close.png) no-repeat center/15px;cursor: pointer;transition:all .3s linear;}
.popup .close:hover{background-color: #999;}
.popup ul li{display: none;}
.popup p{font-size: 14px;color: #595959;text-align: center;margin-top: 10px;}


.header .menu_btn{display: none;}

.footer{background-color: #222;padding-top: 40px;}
.footer .logo img{filter: brightness(0) invert(1);}
.footer .top{align-items: center;}
.footer .top .right{display: flex;align-items: center;}
.footer .top .right ul{display: flex;align-items: center;}
.footer .top .right ul li{position: relative;}
.footer .top .right ul li .icon{width: 44px;height: 44px;border-radius: 40px;border: 1px solid rgba(255, 255, 255, .4);margin-right: 20px;background-position: center;background-repeat: no-repeat;background-size: 20px;display: block;cursor: pointer;transition: all .3s ease-out;}
.footer .top .right ul li .slide{position: absolute;bottom: 100%;right: 0;width: 120px;padding-bottom: 20px;opacity: 0;visibility: hidden;transition: all .3s ease-out;}
.footer .top .right ul li .slide .inner{width: 100%;border-radius: 8px;padding: 10px;background-color: #fff;box-shadow: 0 0 4px #eee;position: relative;}
.footer .top .right ul li .slide .inner::after{content: '';width: 0;height: 0;border-left: 12px solid transparent;border-right: 12px solid transparent;border-top: 12px solid #fff;position: absolute;bottom: -10px;right: 29px;z-index: 2;display: block;}
.footer .top .right ul li:hover .slide{opacity: 1;visibility: visible;}
.footer .top .right ul li.tel a{color: #fff;align-items: center;font-weight: bold;font-size: 30px;}
.footer .top .right ul li.tel a .icon{margin-right: 10px;}
.footer .top .right ul li.tel a:hover .icon{border-color: var(--primary-color);background-color: var(--primary-color);}
.footer a:hover{color: #fff;}
.footer .top img{ max-height: 70px;}

.footer .main{border-top: 1px solid rgba(255, 255, 255, .1);border-bottom: 1px solid rgba(255, 255, 255, .1);padding: 30px 0;margin-top: 20px;}
.footer .contact h4{font-size: 18px;color: #fff;font-weight: normal}
.footer .contact> ul li{color: rgba(255, 255, 255, .6);display: flex;align-items: center;margin-top: 15px;font-size: 14px;}
.footer .contact> ul li img{margin-right: 6px;width: 18px;}

.footer .links{position: relative;color: rgba(255, 255, 255, .6);cursor: pointer;margin-top: 30px;font-size: 14px;}
.footer .links>p{padding: 10px 20px;background-color: #393939;display: flex;justify-content: space-between;align-items: center;position: relative;z-index: 2;border-top: 1px solid transparent;}
.footer .links ul{position: absolute;bottom: 0;left: 0;z-index: -1;min-width: 100%;padding: 10px 0;opacity: 0;visibility: hidden;background-color: #393939;transition: all .3s ease-out;}
.footer .links ul li a{padding: 5px 20px;display: block;width: 100%;}
.footer .links:hover ul{opacity: 1;visibility: visible;bottom: 100%;z-index: 1;}
.footer .links:hover> p{border-color: #666;}
.footer .links:hover> p i{transform: rotate(180deg);transition: all .3s ease-out;}

.footer .nav{flex: 1;border-right: 1px solid rgba(255, 255, 255, .1);padding: 0 50px;margin: 0 50px;    margin-left: 0; padding-left: 10px;} /*border-left: 1px solid rgba(255, 255, 255, .1);*/
.footer .nav ul{margin-left: 30px;}
.footer .nav ul:first-child{margin-left: 0;}
.footer .nav ul li{font-size: 14px;color: rgba(255, 255, 255, .6);margin-bottom: 15px; max-width: 120px;}
.footer .nav ul li:first-child{color: #fff;font-size: 18px;}

.footer .form{font-size: 14px;width: 280px;}
.footer .form h4{font-size: 18px;color: #fff;font-weight: normal;}
.footer .form .item{margin: 15px 0;}
.footer .form .txt{background-color: #393939;border: none;width: calc(50% - 8px);color: #fff;}
.footer .form textarea{background-color: #393939;border: none;color: #fff;}

.footer .btm{padding: 15px 0;text-align: center;color: rgba(255, 255, 255, .6);font-size: 14px;}

.footer-fix{box-shadow:0 0 10px rgba(0,0,0,0.2);position:fixed;bottom:0;left:0;width:100%;background-color:var(--primary-color);z-index:10;display:none}
.footer-fix li{float:left;width:25%}
.footer-fix li a{display:block;text-align:center;padding:7px 0;font-size:12px;line-height:1;color: #fff;}
.footer-fix li i{display:block;height:20px;margin-bottom:4px}



@media screen and (max-width: 1279px){
	.if_m{display: none;}
	.space{padding-top: 50px !important;padding-bottom: 50px !important;}
	.mg_t_60{margin-top: 30px;}

	body.toggle{height: 100%;overflow: hidden;}

	.footer-fix{ display: block;}
	
	.footer{margin-bottom: 50px;}
	.footer .logo img{height: 40px;}
	.footer .top .right ul li.tel a{font-size: 20px;}
	.footer .nav{display: none;}
	.footer .top .right ul li .icon{margin-right: 10px;}
	.footer .top .right ul li.tel a .icon{margin-right: 0;}
	.footer .top .right ul li.tel p{display: none;}
	.footer .contact{width: 100%;}
	.footer .contact ul{display: flex;flex-wrap: wrap;justify-content: space-between;}
	.footer .form{width: 100%;margin-top: 30px;}
}


/*响应式*/
@media screen and (min-width: 1200px){
	.header .nav> li> a:after{content: '';position: absolute;bottom: 0;left: 0;width: 0;height: 2px;background-color: var(--primary-color);transition: all .3s linear;}
	.header .nav> li> a:hover{color: var(--primary-color);}
	.header .nav> li> a:hover:after{width: 100%;}
	.header .nav> li> a:hover i{background-image: url(../images/icon05.png);}
	.header .nav> li:hover ul{transform: scaleY(1);opacity: 1;}
	.header .nav> li:hover> a i{transform: rotate(180deg);}
}

@media screen and (max-width: 1200px){
	.header{padding:5px 4%;background-color: rgba(0,0,0,.9);position: fixed;top: 0;left: 0;z-index: 999;}
	.header .right{display: none;}
	.header .logo img{height: 42px;}
    .header .menu_btn{display: block;}
    .header .right{display: block;position: fixed;top:52px;left: 0;z-index: 999;width: 100%;height: 0;padding: 0 4%;overflow: hidden;background-color: rgba(0,0,0,.9);transition:all .4s ease-out;}
    .header .right.toggle{height: calc(100vh - 52px);overflow-y: auto;}
	.header .nav{width: 100%;}
	.header .nav> li{width: 100%;line-height: 56px;margin-right: 0;float: none;border-bottom: 1px solid rgba(255,255,255,.2);transition:all .3s linear;}
	.header .nav> li> a{width: 100%;justify-content: space-between;}
	.header .nav> li> a:after{display: none;}
	.header .nav> li ul{position: static;background: none;padding: 0;max-height: 0;box-shadow: none;transition: all .3s ease-out;}
	.header .nav> li.toggle ul{transform: scaleY(1);opacity: 1;max-height: 100vh;margin-bottom: 10px;}
	.header .nav> li.toggle> a i{transform: rotate(180deg);}
	.header .nav> li ul li a{color: #c1c1c1;padding: 0 16px;}
	.header .links{width: 100%;margin: 30px 0;}
	
}