.huake-indexA {
    padding: 110px 0 30px;
    background: #021a26;
}

.huake-indexA .tit {
    text-align: center;
}

.huake-indexA .tit h3 {
    font-size: 36px;
    color: #fff;
}

.huake-indexA .tit p {
    font-size: 16px;
    color: #e2e2e2;
    line-height: 36px;
    margin: 20px 0 40px;
}

.huake-indexA .pic {
    width: 100%;
    position: relative;
    height: auto;
}

.huake-indexA .pic img {
    width: 100%;
}

.huake-indexA .pic .v {
    width: 62px;
    height: 62px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.huake-indexA .pic .v .play {
    width: 100%;
    height: 100%;
    display: inline-block;
    z-index: 99999;
    position: absolute;
}

@media screen and (max-width:1400px) {
    .huake-indexA dl dd ins {
        font-size: 17px;
    }
    .huake-indexA dl dd .txt h6 a {
        -webkit-line-clamp: 1;
    }
    .huake-indexA dl dd .txt p {
        -webkit-line-clamp: 4;
    }
    .huake-indexA dl dd .txt a.more {
        width: 40px;
        height: 40px;
        line-height: 40px;
    }
}

@media screen and (max-width:996px) {
    .huake-indexA {
        padding: 40px 0 30px;
    }
}

@media screen and (max-width:768px) {
    .huake-indexA {
        padding: 30px 0;
    }

    .huake-indexA .tit h3 {
        font-size: 24px;
    }

    .huake-indexA .tit p {
        font-size: 14px;
        line-height: 24px;
        margin: 15px 0 10px;
    }

    .huake-indexA dl {
        margin-top: 30px;
        display: flex;
        overflow: hidden;
    }

    .huake-indexA dl dd::after,
    .huake-indexA dl dd::before {
        display: none;
    }

    .huake-indexA dl dd ins {
        height: 45px;
        line-height: 45px;
        background: rgba(0, 0, 0, .6);
        font-size: 15px;
    }

    .huake-indexA dl dd .txt {
        display: none;
    }

    .huake-indexA dl dd:hover::before,
    .huake-indexA dl dd:hover::after {
        display: none;
    }

    .huake-indexA dl dd:hover ins {
        display: block;
    }
}

@media screen and (max-width:400px) {
    .huake-indexA .tit h3 {
        font-size: 20px;
    }
}