/*
 
 * 详尽信息请看官网：www.ganghaowang.com
 *
 * Copyright , 无锡钢钢好科技有限公司
 *
 * 请尊重原创，未经允许请勿转载。
 * 在保留版权的前提下可应用于个人或商业用途
 
*/

* {
    margin: 0;
    padding: 0;
    font-family: Microsoft Yahei;
    box-sizing: border-box;
    outline: none;
}

body {
    width: 100%;
    height: 100%;
    margin: 0;
    font-size: 14px;
    line-height: 1.75;
    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: 1560px;
    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: #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: .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(48, 113, 255, .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;
}

/*响应式*/
@media(max-width:1680px) {
    .solution-cut {
        width: 1480px;
    }

    .solution-box ul li i {
        font-size: 46px;
    }

    .solution-box ul li h3 {
        font-size: 22px;
    }

    .solution-box ul li p {
        font-size: 14px;
    }

    .solution-box ul li a {
        font-size: 14px;
        line-height: 28px;
        width: 100px;
        margin: 0 0 0 -50px;
    }
}

@media(max-width:1600px) {
    .solution-cut {
        width: 1300px;
    }
}

@media(max-width:1440px) {
    .solution-cut {
        width: 1200px;
    }

    .solution-box ul li i {
        font-size: 40px;
    }

    .solution-box ul li h3 {
        font-size: 18px;
    }

    .solution-box ul li p {
        font-size: 12px;
    }
}

@media(max-width:767px) {
    .solution-cut {
        width: 100%;
        padding: 0;
    }

    .solution-box ul li {
        width: 290px;
    }

    .solution-box button.fa {
        display: none;
    }

    .solution-box .fa-back {
        left: 0;
        right: auto;
    }

    .solution-box .fa-more {
        left: auto;
        right: 0;
    }
}