.sub-banner {
    background-image: url(../images/banner/banner-anli.png);
    background-size: cover;
    background-position: center center;
    overflow: hidden;
}

.case-p1 a:hover div {
    display: flex;
}

.title {
    position: relative;
    font-weight: bold;
    margin-bottom: 30px;
    padding-left: 20px;
}

.title::before {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 5px;
    content: " ";
    background-color: #2796e5;
}

.case ul {
    display: block;
    margin-bottom: 20px !important;
}

.case ul li {
    list-style: none;
    background-image: url(../images/case/liicon.png);
    background-repeat: no-repeat;
    background-position: 0px 10px;
    padding: 0 30px 10px 30px;
    margin-left: 20px;
}

.content {
    margin-bottom: 40px;
}

@media (max-width: 639px) {

    .text-base {
        font-size: 14px !important;
    }

    .case ul li {
        font-size: 14px;
        background-position: 0px 5px;
        padding: 0 10px 10px 20px;
        margin-left: 10px;
    }
}

.banner-title {
    position: absolute;
}

.banner-title {
    position: relative;
    font-weight: bold;
    color: #333333;
    line-height: 114px;
    background: linear-gradient(0deg, #96D0FE 0%, #FFFFFF 81.5673828125%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    z-index: 10;
}

.banner-title::before {
    left: 0;
    content: attr(data-text);
    position: absolute;
    z-index: -1;
    text-shadow: 3px 5px 6px rgba(0, 20, 142, 0.74);
}

.sub-banner img {
    position: absolute;
}

.jz_p2 {
    border: 1px solid #E9E9E9;

}

.jz_p2 img {
    filter: contrast(0.5);
}

.jz_p2:hover {
    background-image: url(../images/case/jz/p2_bg.png);
    background-size: cover;
    color: #fff;
    transition: all linear 0.2s;
}

.jz_p2:hover img {
    filter: contrast(1);
    transition: all linear 0.2s;
}

.hy-box ul {
    display: block;
    margin-bottom: 20px !important;
}

.hy-box ul li {
    list-style: none;
    background-image: url(../images/case/liicon.png);
    background-repeat: no-repeat;
    background-position: 0px 10px;
    padding: 0 0 0 20px;
}


.prj-btns {
    flex-wrap: wrap;
}

.prj_btn {
    border-radius: 20px;
}

.prj-btns span {
    display: block;
    background-color: #f5f5f5;
    padding: 10px 20px;
    text-align: center;
}

.prj-btns span:hover,
.active {
    transition: all 0.2s linear;
    background-color: #2796E5 !important;
    color: #fff;
    cursor: pointer;
}

@media (max-width: 1200px) {
    .banner-title {
        position: relative;
        font-weight: bold;
        color: #333333;
        line-height: 114px;
        background: linear-gradient(0deg, #96D0FE 0%, #FFFFFF 81.5673828125%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        z-index: 10;
    }

    .banner-title::before {
        left: 0;
        content: attr(data-text);
        position: absolute;
        z-index: -1;
        text-shadow: 3px 1px 3px rgba(0, 20, 142, 0.74);
    }

}