.solution-finance .banner-g {
    background: #133a59 url("../image/solution/finance/banner-bg.jpg") no-repeat center center;
}

.solution-www .banner-g {
    background: #050819 url("../image/solution/www/banner-bg.jpg") no-repeat center center;
}

.solution-car .banner-g {
    background: #0a121f url("../image/solution/car/banner-bg.jpg") no-repeat center center;
}

.solution-express .banner-g {
    background: #756041 url("../image/solution/express/banner-bg.jpg") no-repeat center center;
}

.solution-business .banner-g {
    background: #010e17 url("../image/solution/business/banner-bg.jpg") no-repeat center center;
}

.solution-isp .banner-g {
    background: #080522 url("../image/solution/isp/banner-bg.jpg") no-repeat center center;
}


.challenge .grid {
    display: grid;
    grid-template-columns: repeat(3, auto);
    grid-gap: 0 24px;
}

.challenge .item {
    padding: 40px 24px;
    border-radius: 8px;
    border-color: #EEEEEE;
    border-width: 1px;
    border-style: solid;
    position: relative;
}

.challenge .item:hover {
    box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
}

.challenge .title {
    font-size: 18px;
    font-weight: 600;
}

.challenge .item:hover .title {
    color: #234BED;
}

.challenge .desc {
    margin-top: 24px;
    line-height: 24px;
    color: #666666;
}

.challenge img {
    position: absolute;
    max-height: 50%;
    bottom: 0;
    right: 0;
    display: none;
}

.challenge .item:hover img {
    display: block;
}

.case .grid {
    display: grid;
    grid-template-columns: repeat(3, auto);
    grid-gap: 0 24px;
}

.case .item {
    padding: 40px 64px;
    border-radius: 8px;
    position: relative;
    color: #FFFFFF;
    text-align: center;
}

.case .title {
    font-size: 18px;
    font-weight: 600;
    z-index: 1;
    position: relative;
}

.case .desc {
    margin-top: 24px;
    line-height: 24px;
    z-index: 1;
    position: relative;
}

.case img {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    right: 0;
    z-index: 0;
}

.example .box {
    border: 1px solid #EEEEEE;
    padding: 24px;
    border-radius: 8px;
    display: flex;
    align-items: flex-start;
}

.example .right {
    width: 0;
    flex-grow: 1;
    margin-left: 40px;
}

.example .title {
    font-size: 20px;
    font-weight: 600;
}

.example .desc {
    line-height: 24px;
    margin-top: 12px;
    color: #666666;
}

.example .desc + .title {
    margin-top: 40px;
}