*,*:before,*:after {-webkit-box-sizing: border-box;-moz-box-sizing: border-box;box-sizing: border-box; }

*{ margin:0; padding:0;}

body { -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
margin:0 auto;overflow-x:hidden;position: relative;
padding: 0 ; width: 100%;color: #4c4c4c;
font-family: t2, Helvetica, sans-serif, Microsoft Yahei; font-size:14px;  line-height:1;}

html.act{overflow: hidden;width: 100%;height: 100vh;}

ul,ul li,ol li,tr td,dl,dd{ list-style-type:none; margin:0; padding:0; }

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

.clearfix { *zoom:1; }

a{display: inline-block; text-decoration:none; cursor:pointer; -webkit-transition: all .5s; -moz-transition: all .5s; transition: all .5s;color: #1f1f1f;}

textarea,select{ outline:none;  color:#666; font-size:14px; width:100%;}

.content img,.head img,.footer img,.syimg img{
	 border:none;display: block;max-width: 100%;
}
img[src=""]{opacity: 0;}

body::-webkit-scrollbar{ width:4px;height: 1px;}

body::-webkit-scrollbar-thumb{ background:#000;}

body::-webkit-scrollbar-track{ background:#fff;} 

.f_12{ font-size:12px; }

.f_16{ font-size:16px; }

.f_18{ font-size:18px; }

.f_20{ font-size:20px; }

.f_22{font-size: 22px;}

.f_24{ font-size:24px; }

.f_26{ font-size:26px; }

.f_28{ font-size:28px; }

.f_30{ font-size:30px; }

.f_32{ font-size:32px; }

.f_34{ font-size:34px; }

.f_36{ font-size:36px; }

.f_38{ font-size:38px; }

.f_40{font-size: 40px;}
.f_48{font-size: 48px;}



.a_dw{
	position: relative;top: -100px;
}


.alltime,.alltime *{-webkit-transition: all .4s cubic-bezier(.4,0,.2,1); -moz-transition: all .4s cubic-bezier(.4,0,.2,1); transition: all .4s cubic-bezier(.4,0,.2,1);}

.wow{opacity: 0;}

.wow1{opacity: 1;}


.header{
	position: fixed;
	width: 100%;
	left: 0;
	top: 0;
	background-color: rgba(255,255,255,0.4);
	z-index: 999;
}

.header.act{
	background-color: rgba(255,255,255,0.8);
}

.footer{
	height: 60px;
	background-color: #000000;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #FFFFFF;
	font-size: 14px;
}


.box{
	width: 62.5%;
	margin: 0 auto;
	min-width: 1200px;
}


.header .box{
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 80px;
}


.header .logo{
	width: 140px;
	height: 40px;
}

.header .head-list{
	display: flex;
	align-items: center;
}

.header .head-list li{
	margin-left: 60px;
}

.header .head-list li a{
	color: #333333;
	font-size: 18px;
	position: relative;
}

.header .head-list li:hover a{
	color: #FC4A5B;
	/* font-weight: bold; */
}

.header .head-list li a p{
	position: absolute;
	overflow: hidden;
	width: 28px;
	height: 8px;
	top: calc(100% + 5px);
	left: 50%;
	transform: translateX(-50%);
}

.header .head-list li a img{
	position: absolute;
	right: 100%;
	top: 0;
	width: 28px;
	height: 8px;
}
.header .head-list li:hover img{
	right: 0;
}


.banner{
	position: relative;
}

.banner img{
	width: 100%;
}

.banner .ban-text{
	position: absolute;
	top: 50%;
	left: 0;
	transform: translateY(-50%);
	width: 100%;
}

.ban-text .tit{
	color: #000000;
	font-weight: bold;
	font-size: 32px;
	line-height: 40px;
	margin-bottom: 32px;
}

.ban-text p{
	color: #333333;
	font-size: 18px;
	line-height: 32px;
	margin-bottom: 56px;
	max-width: 526px;
}

.ban-text .btn{
	width: 168px;
	height: 50px;
	border-radius: 25px;
	background: linear-gradient(-88.6deg, rgba(252,74,91,1) 0%,rgba(255,80,51,1) 100%);
	color: #FFFFFF;
	font-weight: bold;
	font-size: 16px;
	display: flex;
	align-items: center;
	justify-content: center;
}

.ban-text .btn:hover{
	border-radius: 40px 25px 40px 25px;
	background: linear-gradient(-88.6deg, rgba(255,80,51,1) 0%,rgba(252,74,91,1) 100%);
}

.tit-g{
	width: 240px;
	height: 94px;
	margin: 0 auto;
	display: block;
	margin-bottom: 56px;
}

.advantage-list{
	display: flex;
	align-items: center;
	justify-content: space-between;
}


img{
	max-width: 100%;
}
.advantage-list .item{
	width: 22.666%;
	position: relative;
}
.advantage-list .item .op2 {
	position: absolute;
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
	opacity: 0;
}
.advantage-list .item:hover .op2{
	opacity: 1;
}
.p-100{
	padding-top: 100px;
}

.content2{
	padding-left: 18.75%;
}

.vehicle-sweiper{
	background-color: #F6F7FB;
}

.content3 .vehicle-sweiper .swiper-wrapper {
	  -webkit-transition-timing-function: linear;    /*之前是ease-out*/
	  -moz-transition-timing-function: linear;
	  -ms-transition-timing-function: linear;
	  -o-transition-timing-function: linear;
	  transition-timing-function: linear;
	}

.w100{
	width: 100%;
}
.content4 .qr-box{
	display: flex;
	align-items: center;
	justify-content: center;
	padding-top: 80px;
}

.content4 .qr-box img{
	width: 480px;
	height: 220px;
}

.content5{
	padding-bottom: 80px;
}


@media (max-width: 1400px){
	.box{
		width: 1200px;
		margin: 0 auto;
		min-width: 1200px;
	}
	.content2{
		padding-left: 200px;
	}
}


 @media (max-width: 1200px){
	 body{
		 min-width: 1200px;
		 overflow-x: auto;
	 }
	.box{
		width: 1000px;
		margin: 0 auto;
		min-width: 1000px;
	}

 }