.color-line-head {
    border-left: 5px solid #F81111;
    padding-left: 15px;
}

.color-line-head h5 {
    font-size: 36px;
    color: #333;
}

.color-bg-content {
    padding: 46px 26px;
    background: #F5F5F5;
    margin-top: 29px;
    margin-bottom: 71px;
}

.color-bg-content p {
    color: #666666;
    line-height: 32px;
    text-indent: 2em;
}

.card-box {
    display: flex;
    flex-wrap: wrap;
}

.card-item {
    width: calc((100% - 99px) / 3);
    margin-right: 33px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 50px 33px;
    box-shadow: 0px 0px 15px 1px rgba(0, 0, 0, 0.07);
    border-radius: 3px 3px 3px 3px;
    border: 1px solid #D8C7A4;
    margin-bottom: 55px;
    cursor: pointer;
}
.card-item:hover{
     transform: scale(1.02);
    -webkit-transform: scale(1.02);
    transition: all 0.3s ease-out;
    -webkit-transition: all 0.3s ease-out;
    -moz-transition: all 0.3s ease-out;
    -o-transition: all 0.3s ease-out;
    -ms-transition: all 0.3s ease-out;
}
.card-item:nth-child(3n) {
    margin-right: 0;
}

.top-word {
    font-size: 18px;
    color: #D8D8D8;
    margin-bottom: 36px;
}

.bottom-word h5 {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 500;
    font-size: 22px;
    color: #EB5942;
}

.card-r img {
    width: auto;
    height: auto;
}

/* 遮罩层 */
.modal-overlay {

    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    display: none;
}

.modal-content {
    /* background-color: #fff; */
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 6vw 30px;
    background: transparent;

}

.nei-content {
    width: 26%;
    position: relative;
}

.modal-content img {
    width: 100%;
    height: auto;
}

.modal-content p {
    text-align: center;
    color: #fff;
    font-size: 18px;
    line-height: 53px;
}

.close-btn {
    position: absolute;
    top: -40px;
    right: -40px;
    font-size: 24px;
    cursor: pointer;
}
@media screen and (max-width: 1440px) {
.card-item {
    width: calc((100% - 33px) / 2);
    margin-right: 33px;
    display: flex;
}
.card-item:nth-child(3n) {
    margin-right: 33px;
}
.card-item:nth-child(2n) {
    margin-right: 0;
}

}
@media screen and (max-width: 767px) {
    .color-line-head {
        border-left: 0.15rem solid #F81111;
        padding-left: 0.58rem;
    }

    .color-line-head h5 {
        font-size: 0.75rem;
    }

    .color-bg-content {
        padding: 1.04rem 0.81rem;

        margin-top: 0.41rem;
        margin-bottom: 0.87rem;
    }

    .color-bg-content p {
        font-size: 0.65rem;
        line-height: 1rem;
    }

    .card-box {
        flex-direction: column;
    }

    .card-item {
        width: 100%;
        margin-right: 0;

        padding: 1.18rem 0.87rem;
        box-shadow: 0rem 0rem 0.29rem 0.02rem rgba(0, 0, 0, 0.07);
        border-radius: 0.06rem 0.06rem 0.06rem 0.06rem;
        border: 0.02rem solid #D8C7A4;
        margin-bottom: 0.89rem;
    }


    .top-word {
        font-size: 0.6rem;
        color: #D8D8D8;
        margin-bottom: 0.89rem;
    }

    .bottom-word h5 {
        font-size: 0.65rem;
    }

    .card-r img {
        width: 1.54rem;
        height: auto;
    }

    .nei-content {
        width: 12.5rem;
    }

    .close-btn {
        position: absolute;
        top: -1.2rem;
        right: -1rem;
        font-size: 0.8rem;
        cursor: pointer;
    }
    .modal-content p{
        font-size: 0.7rem;
        line-height: 1.6rem;
    }

}