.service-title{text-align: center;margin: 30px 0 0 0;}
.service-title h2{display: block;font-size: 36px;}
.service-title p{display: block;color: #fff;font-size: 16px;}
.solution-box{background: #94999f;margin: 0px 0 0 0;}
.solution-cut{width:-webkit-calc(100% - 100px); width:-moz-calc(100% - 100px); width:calc(100% - 100px); 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;font-size: 40px;padding: 0;transition: .3s;-moz-transition: .3s;-ms-transition: .3s;-o-transition: .3s;-webkit-transition: .3s;}
.solution-box button.fa:hover{background: #d70145;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: .34%;float: left;text-align: left;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, .2);transition: .3s;-moz-transition: .3s;-ms-transition: .3s;-o-transition: .3s;-webkit-transition: .3s;color:#fff;}
.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: 10%;top: 50%;margin: 0 0 0 0px;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: 80%;left: 10%;top: 53%;transition: .3s;color:#fff;}
.solution-box ul li p{width: 80%;position: absolute;font-size: 16px;left: 10%;top: 70%;opacity: 0;transition: .3s;color:#fff;}
.solution-box ul li a{position: absolute;top: 85%;font-size: 16px;line-height: 32px;width: 120px;margin: 0 0 0 0px;left: 10%;color: #fff;border: 2px solid #fff;opacity: 0;transition: .3s;-moz-transition: .3s;-ms-transition: .3s;-o-transition: .3s;-webkit-transition: .3s;text-align:center;}
.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(215, 1, 69, .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;}
/*?????????*/

/*?????????*/
@font-face{font-family: "icon";src: url('img/iconfont.eot?');src: url('img/iconfont.eot?') format('embedded-opentype'), url('img/iconfont.woff?') format('woff'), url('img/iconfont.ttf?') format('truetype'), url('img/iconfont.svg?') format('svg');}
.fa{font-family: "icon" !important;font-size: 16px;font-style: normal;-webkit-font-smoothing: antialiased;-moz-osx-font-smoothing: grayscale;}
.fa-back:before{content: "\e697";}
.fa-more:before{content: "\e6a7";}
.fa-wxbgongju:before{content: "\e61b";}
.fa-all:before{content: "\e696";}
.fa-security:before{content: "\e71c";}
.fa-huanhuobz:before{content: "\e67c";}
.fa-aniukefu2:before{content: "\e6ca";}
.fa-set1:before{content: "\e6dc";}
.fa-naozhong:before{content: "\e648";}
.fa-suo:before{content: "\e652";}