@charset "utf-8";
*{margin: 0;padding: 0;font-family: Microsoft Yahei;box-sizing: border-box;outline: none;}
body{width: 100%;height: 100%;margin: 0;color: #282828;background: #fff;}
a{text-decoration: none;}
img{border: none;}
ul{list-style: none;}
h1,h2,h3,h4,h5,h6{font-weight: normal;}
.service-title{text-align: center;margin: 30px 0 0 0;}
.service-title h2{display: block;font-size: 36px;}
.service-title p{display: block;color: #888;font-size: 16px;}
.solution-box{background: #373d41;margin: 30px 0 0 0;}
.solution-cut{
	width: 1200px;
	margin: 0 auto;
	position: relative;
}
.solution-swiper{width: 100%;overflow: hidden;}
.solution-box button.fa{position: absolute;top: 0;bottom: 0;width: 50px;background: rgba(0, 0, 0, .1);color: rgba(255, 255, 255, .5);cursor: pointer;border: none;padding: 0;transition: .3s;-moz-transition: .3s;-ms-transition: .3s;-o-transition: .3s;-webkit-transition: .3s;}
.solution-box button.fa:hover{background: #0166ce;color: #fff;}
.solution-box .fa-back{right: 100%;}
.solution-box .fa-more{left: 100%;}
.solution-box ul{width: 10000%;}
.solution-box ul:after{display: block;clear: both;content: '';}
.solution-box ul li{
	width: 0.2%;
	float: left;
	text-align: center;
	color: #fff;
	position: relative;
}
.solution-box ul li span{display: block;position: absolute;left: 0;top: 0;right: 0;bottom: 0;background: rgba(0, 0, 0, .5);transition: .3s;-moz-transition: .3s;-ms-transition: .3s;-o-transition: .3s;-webkit-transition: .3s;}
.solution-box ul li:nth-child(2) span,
.solution-box ul li:nth-child(4) span{background: rgba(0, 0, 0, .75);transition: .3s;-moz-transition: .3s;-ms-transition: .3s;-o-transition: .3s;-webkit-transition: .3s;}
.solution-box ul li i{font-size: 50px;opacity: .85;position: absolute;width: 100%;left: 0;bottom: 53%;transition: .3s;-moz-transition: .3s;-ms-transition: .3s;-o-transition: .3s;-webkit-transition: .3s;}
.solution-box ul li hr{width: 30px;height: 2px;background: #fff;border: none;position: absolute;left: 50%;top: 50%;margin: 0 0 0 -15px;padding: 0;transition: .3s;-moz-transition: .3s;-ms-transition: .3s;-o-transition: .3s;-webkit-transition: .3s;}
.solution-box ul li h3{font-size: 24px;position: absolute;width: 100%;left: 0;top: 53%;transition: .3s;}
.solution-box ul li p{width: 80%;position: absolute;font-size: 16px;left: 10%;top: 70%;opacity: 0;transition: .3s;}
.solution-box ul li a{position: absolute;top: 85%;font-size: 16px;line-height: 32px;width: 120px;margin: 0 0 0 -60px;color: #fff;border: 2px solid #fff;opacity: 0;transition: .3s;-moz-transition: .3s;-ms-transition: .3s;-o-transition: .3s;-webkit-transition: .3s;}
.solution-box ul li a:hover{background: #fff;color: #373d41;}
.solution-box ul li img{display: block;width: 100%;}
.solution-box ul li:hover span{background: rgba(195, 12, 40, .85);}
.solution-box ul li:hover i{bottom: 63%;}
.solution-box ul li:hover hr{top: 40%;opacity: 0;}
.solution-box ul li:hover h3{top: 38%;}
.solution-box ul li:hover p{top: 50%;opacity: 1;}
.solution-box ul li:hover a{top: 75%;opacity: 1;}