.interal-title {
    font-size: 2.813vw;
    text-align: center;
    font-weight: 600;
    color: #000000;
}

.interal1 {
    padding: 5.573vw 0 0;
}

.interal1 .interal-title {
    margin-bottom: 1.979vw;
}

.interal1-child {
    border-top: 1px solid #DBDBDB;
    padding: 2.344vw 0;
    display: flex;
    flex-wrap: wrap;
}

.interal1-child .left {
    width: 50%;
    padding-right: 2%;
}

.interal1-child .right {
    width: 50%;
}

.interal1-child .right * {
    white-space: normal !important;
}

.interal1-child .child-title {
    font-size: 2.813vw;
    font-weight: 600;
    line-height: 1.6;
    color: #000000;
}

.interal1-A .right {
    font-size: 0.729vw;
    line-height: 1.6;
    color: #666666;
}

.interal1-B .right,
.interal1-D .right {
    font-size: 0.833vw;
    line-height: 1.6;
    color: #000000;
}

.interal1-D {
    border-bottom: 1px solid #DBDBDB;
}

.interal1-C .main {
    margin-top: 5.104vw;
}

.interal1-C .main dl {
    padding-left: 1.042vw;
    position: relative;
    margin-bottom: 2.604vw;
    width: 20%;
}

.interal1-C .main dt {
    font-size: 0.833vw;
    font-weight: 600;
    color: #000000;
}

.interal1-C .main dt .iconfont {
    font-size: 0.833vw;
    position: absolute;
    left: 0;
    top: 0.7em;
    transform: translateY(-50%);
    color: #4F6228;
}

.interal1-C .main dd {
    font-size: 0.833vw;
    line-height: 2;
    color: #AAAAAA;
}

.interal2 {
    padding: 5.677vw 0 5.208vw;
}

.interal2 .main {
    margin-top: 1.979vw;
}

.interal2 .main .ev {
    background-color: #708B37;
    width: 48.5%;
    padding: 1.667vw 2.604vw;
    color: #FFFFFF;
    transition: all ease .3s;
}

.interal2 .main .ev:hover {
    background-color: #4F6228;
}

.interal2 .main .ev h3 {
    font-size: 1.25vw;
    margin-bottom: 0.521vw;
}

.interal2 .main .ev p {
    font-size: 0.833vw;
    position: relative;
    padding-left: 0.521vw;
    font-weight: 100;
}

.interal2 .main .ev p::before {
    content: '';
    display: inline-block;
    width: 0.313vw;
    height: 0.313vw;
    background: #FFFFFF;
    border-radius: 50%;
    position: absolute;
    left: 0;
    top: 0.7em;
    transform: translateY(-50%);
}

.interal3 {
    padding: 0 0 7.396vw;
}

.interal3 .pic {
    margin-top: 1.563vw;
}

.interal4 {
    padding: 0 0 7.448vw;
}

.interal4 .interal-title {
    max-width: 53.906vw;
    margin: 0 auto 2.448vw;
}

.interal4 .ev {
    width: 17.448vw;
    border-radius: 20px;
    padding: 3.125vw 0;
    text-align: center;
    background: #EAEAEA;
    color: #111111;
    position: relative;
    overflow: hidden;
    transition: all ease .3s;
}

.interal4 .ev:hover {
    color: #FFFFFF;
    background: #4F6228;
}

.interal4 .ev h2 {
    font-size: 1.25vw;
    font-weight: 600;
    position: relative;
    z-index: 3;
}

.interal4 .ev hr {
    width: 0.833vw;
    height: 0.104vw;
    margin: 0.521vw 0;
    display: inline-block;
    background: #111111;
    border: none;
    position: relative;
    z-index: 3;
}

.interal4 .ev p {
    font-size: 0.833vw;
    position: relative;
    z-index: 3;
}

.interal4 .ev b {
    font-size: 5.469vw;
    font-family: Poppins;
    font-weight: bold;
    color: #111111;
    opacity: 0.04;
    position: absolute;
    left: 0;
    top: 0;
    line-height: 1;
    margin-top: -0.1em;
    transition: transform ease .3s;
    z-index: 2;
}

.interal4 .ev:hover b {
    color: #FFFFFF;
    opacity: 0.17;
    transform: translateY(10%);
}

.interal4 .ev:hover hr {
    background: #FFFFFF;
}

.interal4 .C-more2 {
    margin-top: 4.063vw;
}

/* 
*======================================================media===============================================================
*/
@media screen and (max-width:1250px) {}

@media screen and (max-width:991px) {
    .interal-title {
        font-size: 28px;
    }

    .interal1 {
        padding: 57px 0 0;
    }

    .interal1 .interal-title {
        margin-bottom: 28px;
    }

    .interal1-child {
        border-top: 1px solid #DBDBDB;
        padding: 35px 0;
    }

    .interal1-child .child-title {
        font-size: 24px;
    }

    .interal1-child .left {
        width: 100%;
        margin-bottom: 10px
    }

    .interal1-child .right {
        width: 100%;
    }

    .interal1-A .right {
        font-size: 14px;
    }

    .interal1-B .right,
    .interal1-D .right {
        font-size: 14px;
    }

    .interal1-C .main {
        margin-top: 58px;
    }

    .interal1-C .main dl {
        padding-left: 20px;
        margin-bottom: 30px;
        width: 33%;
    }

    .interal1-C .main dt {
        font-size: 14px;
    }

    .interal1-C .main dt .iconfont {
        font-size: 14px;
    }

    .interal1-C .main dd {
        font-size: 14px;
    }

    .interal2 {
        padding: 50px 0;
    }

    .interal2 .main {
        margin-top: 28px;
    }

    .interal2 .main .ev {
        width: 48.5%;
        padding: 32px;
    }

    .interal2 .main .ev h3 {
        font-size: 18px;
        margin-bottom: 10px;
    }

    .interal2 .main .ev p {
        font-size: 14px;
        padding-left: 10px;
    }

    .interal2 .main .ev p::before {
        width: 3px;
        height: 3px;
    }

    .interal3 {
        padding: 0 0 72px;
    }

    .interal3 .pic {
        margin-top: 30px;
    }

    .interal4 {
        padding: 0 0 73px;
    }

    .interal4 .interal-title {
        max-width: 80%;
        margin: 0 auto 47px;
    }

    .interal4 .ev {
        width: 46%;
        border-radius: 20px;
        padding: 50px 0;
        margin-bottom: 20px;
    }

    .interal4 .ev h2 {
        font-size: 18px;
    }

    .interal4 .ev hr {
        width: 16px;
        height: 2px;
        margin: 10px 0;
    }

    .interal4 .ev p {
        font-size: 14px;
    }

    .interal4 .ev b {
        font-size: 75px;
    }

    .interal4 .C-more2 {
        margin-top: 28px;
    }
}

@media screen and (max-width:768px) {
    .interal-title {
        font-size: 24px;
    }

    .interal1-child .child-title {
        font-size: 20px;
    }

    .interal1-A .right {
        font-size: 13px;
    }

    .interal1-C .main dl {
        width: 50%;
    }

    .interal2 .main .ev {
        width: 100%;
        margin-bottom: 2px;
    }

    .interal4 .ev {
        border-radius: 10px;
    }
}

@media screen and (max-width:480px) {
    .interal-title {
        font-size: 18px;
    }
    .interal1-C .main dt {
        font-size: 12px;
    }

    .interal1-C .main dt .iconfont {
        font-size: 12px;
    }

    .interal1-C .main dd {
        font-size: 12px;
    }

    .interal2 .main .ev h3 {
        font-size: 16px;
        margin-bottom: 10px;
    }

    .interal2 .main .ev p {
        font-size: 13px;
        font-weight: 300;
        padding-left: 10px;
    }

    .interal4 .interal-title {
        max-width: 100%;
    }
}