.xw {
    font-size: 0;
}

.xw-box {
    text-decoration: none;
    display: inline-block;
    padding: 0 10px;
    box-sizing: border-box;
    margin-bottom: 20px;
    vertical-align: top;
    overflow: hidden;
}

.xw-item {
    overflow: hidden;
    width: 100%;
    background-color: #fff;
    position: relative;
    display: inline-block;
    font-size: 0;
    vertical-align: bottom;
}

.xw-img-box {
    aspect-ratio: 1.84;
    position: relative;
    width: 100%;
    height: auto;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    overflow: hidden;
}

.xw-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    min-height: 168px;
    height: auto;
}

.xw-content-box {
    position: relative;
    background-color: #fff;
    padding: 0 21px;
    padding-bottom: 52px;
}

.xw-date {
    height: 40px;
    color: #7fb71b;
    padding: 6px 0;
    font-size: 18px;
    font-weight: bold;
    border: 1px solid #bfbfbf;
    border-width: 0 0 1px 0;
}

.xw-title {
    margin-top: 11px;
    margin-bottom: 13px;
    font-size: 16px;
    height: 38px;
    font-weight: bold;
    color: #333333;
    line-height: 19px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    /*设置p元素最大4行，父元素需填写宽度才明显*/
    text-overflow: ellipsis;
    overflow: hidden;
    -webkit-box-orient: vertical;
    word-wrap: break-word;
    word-break: break-all;
}

.xw-desc {
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #999999;
    height: 62px;
    line-height: 22px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    /*设置p元素最大4行，父元素需填写宽度才明显*/
    text-overflow: ellipsis;
    overflow: hidden;
    -webkit-box-orient: vertical;
    word-wrap: break-word;
    word-break: break-all;
}

.xw-more {
    text-decoration: none;
    cursor: pointer;
    position: absolute;
    bottom: 12px;
    left: 22px;
    font-size: 14px;
    color: #333;
}

.more-new {
    width: 100%;
    text-align: center;
}

.more-new-btn {
    margin-top: 0px;
    margin-bottom: 30px;
    cursor: pointer;
    display: inline-block;
    font-size: 18px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #ffffff;
    padding: 20px 68px;
    background-color: #bfbfbf;
    line-height: 19px;
}

@media screen and (max-width: 550px) {
    .xw-box {
        padding: 0 5px;
        margin-bottom: 10px;
    }
    .xw-img-box {
        height: auto;
        aspect-ratio: 1.84;
    }
    .xw-img {
        min-height: 100px;
    }
    .xw-content-box {
        position: relative;
        background-color: #fff;
        padding: 0 10px;
        padding-bottom: 30px;
    }
    .xw-date {
        font-size: 15px;
    }
    .xw-title {
        font-size: 14px;
        margin-top: 5px;
        margin-bottom: 7px;
    }
    .xw-desc {
        font-size: 12px;
        height: 43px;
        line-height: 14px;
    }
    .xw-more {
        font-size: 12px;
        left: 10px;
        bottom: 5px;
    }
}