.case-container {
    min-height: 700px;
    padding: 50px 0;
}

.top-introduction {
    width: 100%;
    height: 300px;
    background-color: rgb(170, 170, 170);
    background-repeat: no-repeat;
    text-align: center;
}

.top-introduction .top-intro-desc {
    padding-top: 100px;
    padding-bottom: 20px;
    font-size: 30px;
    color: #ffffff;
}

.top-introduction .top-intro-btn {
    width: 130px;
    height: 40px;
    color: #ffffff;
    background-color: #f00a0a;
}


.pcshow-introduction {
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #333;
    background: rgb(237, 237, 237);
    background-size: cover;
}

.pcshow-introduction .intro-step-wrapper {
    width: 400px;
    margin: 0 auto;
}

.intro-step-wrapper .intro-inner {
}
.intro-step-wrapper .intro-inner .intro-title {
    font-size: 24px;
    margin-bottom: 5px;
}
.intro-step-wrapper .intro-inner .intro-desc  {
    color: rgb(51, 51, 51);
    font-size: 14px;
}

.intro-step-wrapper .step-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    text-align: center;
}
/*行业导航*/
.industry-nav {
    position: relative;
    padding: 15px;
    margin: 0 0 20px 0;
    background: #ffffff;
    border-radius: 8px;
    -webkit-box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.05), 0 1px 1px rgba(0, 0, 0, 0.05);
}

.industry-nav ul li {
    display: inline-block;
    width: 10.6%;
    text-align: center;
    cursor: pointer;
    color: #999999;
}

.nav-title-active, .industry-nav ul li span:hover {
    /*padding: 2px 10px;*/
    /*background: #f00a0a;*/
    /*color: #ffffffd6;*/
    /*border-radius: 4px;*/
}

.industry-nav .nav-top-gap {
    margin-top: 10px;
}

/*行业导航*/
/*内容*/
.case-content {

}

.case-content ul li {
    display: inline-block;
    width: calc(20% - 12px);
    margin-right: 11px;
}

.every-line-last {
    margin-right: unset !important;
}

.case-content .box-item {
    padding: 0;
    position: relative;
}

.case-content .show-img {
    width: 100%;
    height: 0;
    padding-bottom: 110%;
}

/*图片放大效果*/
/*图片滚动效果*/
.image-area {
    padding: 12px 1px 1px;
    -webkit-transition: all .3s;
    transition: all .3s;
    position: relative;
}

.info {
    overflow: hidden;
    height: 100%;
    position: relative;
}

.slide img {
    width: 100%;
    height: 100%;
    max-height: inherit;
    *max-height: none;
    position: absolute;
    top: 0;
}
/*图片滚动效果*/

/*查看二维码*/
.qrcode-overlay-cover {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: hsla(0,0%,100%,.8);
    border-radius: 8px;
}

.qrcode-overlay-cover .qrcode-area {
    position: absolute;
    top: calc(50% - 50px);
    left: calc(50% - 50px);
    border-radius: 8px;
}

.qrcode-overlay-cover .image-qrcode {
    max-width: 100px;
    max-height: 100px;
    border-radius: 8px;
}

.qrcode-overlay-cover .note-qrcode {
    text-align: center;
    margin-top: 10px;
    font-size: 12px;
}

/*查看二维码*/

.case-content .industry-info {
    text-align: center;
    padding: 8px 20px;
    border-top: 1px dotted #ccc7c7;
}

.no-case-content {
    width: 100%;
    padding-top: 200px;
    min-height: 500px;
    text-align: center;
}

.no-case-content .title {
    padding-top: 15px;
}

/*图片列表*/
.industry-nav {
    margin: 30px 0 20px;
}
.industry-nav ul{
    display: flex;
    align-items: center;
    justify-content: center;
}
.industry-nav ul li{
    color: #999999;
    font-size: 15px;
}
.image-container {
    width: 600vw;
}
.flex-nowrap {
    display: flex;
    flex-wrap: nowrap;

}
.flex-nowrap.scroll-60{
    animation: marquee-left 190s linear infinite;
}
.flex-nowrap.scroll-40{
    animation: marquee-left 120s linear infinite;
}
.flex-nowrap.scroll-70{
    animation: marquee-left 180s linear infinite;
}
.flex-nowrap .image-item{
    margin: 20px;
}

.flex-nowrap .image-item img{
    width: 200px;
    object-fit: cover;
    max-width: unset;
    border: 1px solid #dddfe2;
    border-radius: 20px;
}
.flex-nowrap .image-item .text{
    border: 1px solid #dddfe2;
    border-radius: 20px;
    padding: 20px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}
@keyframes marquee-left {
    0% {
        transform:translateX(0)
    }
    to {
        transform:translateX(-100%)
    }
}
.section {
    margin: 40px 0;
}
.section .section-header{

}
.section .section-header .section-title{
    font-size: 48px;
    color: #161616;
    margin-bottom: 15px;
    font-weight: 600;
}
.section .section-header .section-pretitle{
    font-size: 30px;
    line-height: 36px;
    font-weight: 500;
    margin-bottom: 10px;
    color: #161616;
}
.section .section-header .section-subtitle{
    font-size: 18px;
}
.section .section-header .section-body{

}

.step-wrapper{
    margin: 20px 0;
}
.step-wrapper ul{
    display: flex;
    align-items: center;
}
.step-wrapper li {
    width: calc(100% / 6);
    padding: 5px;
}
.step-wrapper li .step-content{
    text-align: center;
}
.step-wrapper li .step-image{
    border: 1px solid #1f69f3;
    border-radius: 10px;
    overflow: hidden;
    height: 180px;
}
.step-wrapper li .step-title{
    font-size: 16px;
    color: #161616;
    padding: 10px 0;
    font-weight: 600;
    height: 40px;
    position: relative;
    display: inline-block;
}
.step-wrapper li .step-desc{
    font-size: 13px;
    color: #999999;
    height: 40px;
}
.step-wrapper li a{
    position: relative;
    display: inline-block;
}
.step-wrapper li a .step-title::before {
    content: ' ';
    display: block;
    height: 2px;
    background-color: #3a86ff;
    width: 100%;
    position: absolute;
    left: 0px;
    bottom: 5px;
}
.step-process{
    margin: 15px 0 0 0 ;
}
.step-process img{
    border-radius: 10px;
}


.pc-wrapper{

}
.pc-wrapper .pc-item{
    display: flex;

}
.pc-wrapper .pc-image {
    padding: 30px;
}
.pc-wrapper .pc-image img{
    width: 560px;
    height: 360px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0px 0px 15px 4px #f0f0f0;

}
.pc-wrapper .pc-content {
    padding: 30px;
}
.pc-wrapper .pc-title {
    font-size: 32px;
    color: #161616;
    margin-bottom: 10px;
}
.pc-wrapper .pc-desc {
    font-size: 24px;
    line-height: 32px;
    color: #999999;
    margin-bottom: 20px;
}
.pc-wrapper .pc-link{
    font-size: 16px;
}
.pc-wrapper .pc-link a{
    color: #FFFFFF;
    background-color: #161616;
    border-radius: 20px;
    height: 40px;
    width: 130px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: .3s;
}
.pc-wrapper .pc-link a:hover{
    background-color: #434242;
}


/*内容*/
@media screen and (max-width: 1340px) {
    .industry-nav ul li {
        display: inline-block;
        width: 45%;
        margin-bottom: 10px;
        margin-right: 10px;
    }
    .case-content ul li {
        display: inline-block;
        width: calc(49% - 12px);
    }
}

@media screen and (max-width: 768px) {
    .flex-nowrap .image-item img{
        width: 100px;
    }
    .flex-nowrap .image-item .text{
        width: 100px;
    }
    .industry-nav ul{
        flex-wrap: wrap;
    }
    .flex-nowrap .image-item{
        margin: 10px;
    }

    .step-wrapper ul{
        flex-wrap: wrap;
    }
    .step-wrapper li {
        width: calc(100% / 2);
    }
}