.top-part {
    position: relative;
    height: 520px;
    background-image: url("https://new.eastelectricity.com//assets/addons/east/image/news.png");
    background-repeat: no-repeat;
    background-size: cover;
    background-position-x: 50%;
}

.top-part > .content{
    max-width: 1200px;
    margin: 0 auto;
    position: absolute;
    top: 0;
    width: 100%;
    background-color: #fff;
    transform: translateX(-50%);
    left: 50%;
}

.top-part > .content > .top-part-title{
    position: absolute;
    left: 0;
    top: 110px;
    color: #ffffff;
}

.top-part > .content > .top-part-title > .zh{
    font-size: 24px;
    font-weight: 700;
}

.top-part > .content > .top-part-title > .en{
    font-size: 12px;
    margin-top: 12px;
    font-family: Georgia;
}

.top-part > img {
    /*width: 100%;*/
    height: 515px;
    filter: brightness(0.8);
}

.top-part > .top-part-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    font-family: AlibabaPuHuiTi-2-55-Regular, Microsoft YaHei, serif;
    width: 100%;
}

.top-part > .top-part-content > .zh{
    font-size: 52px;
    /*font-weight: 700;*/
    letter-spacing: 4px;
    color: #ffffff;
}

.top-part > .top-part-content > .en{
    font-size: 15px;
    margin-top: 20px;
    font-weight: normal;
    color: #ffffff;
}

.active-month {
    padding-left: 25px;
    position: relative;
}

.active-month:before {
    content: '';
    background: #dbdbdb;
    width: 12px;
    height: 12px;
    position: absolute;
    left: -6px;
    top: 50%;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    border-radius: 50%;
    z-index: 2;
    margin-left: -1px;
}

.active-month::after {
    content: '';
    background: #f7f7f7;
    opacity: 0.8;
    width: 30px;
    height: 30px;
    position: absolute;
    left: -6px;
    top: 50%;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    border-radius: 50%;
    z-index: 1;
    margin-left: -1px;
}

.loading-news {
    border-left-color: #f7f7f7 !important;
}

.skeleton-animation {
    background: linear-gradient(90deg, #f2f2f2 25%, #f7f7f7 37%, #f2f2f2 63%);
    background-size: 400% 100%;
    animation: skeleton-loading 1.4s ease infinite;
}

@keyframes skeleton-loading {
    0% {
        background-position: 100% 50%
    }

    to {
        background-position: 0 50%
    }
}
@media screen and (max-width: 1200px) {
    .top-part > .content > .top-part-title{
        left: 30px;
    }
}