.blog-header-box {
    position: relative;
    width: 100%;

}

.blog-header-box-bg {
    position: absolute;
    width: 100%;
    display: flex;
    justify-content: center;
    top: 0px;
    z-index: 1;

}

.blog-header-box-title {
    padding-top: 80px;
    text-align: center;
    position: relative;
    z-index: 9;
}

.blog-header-box-title h1 {

    width: 100%;
    font-size: 48px;
    font-weight: 600;
    line-height: 56px;
    color: #1F2329;
    margin-top: 60px;
}

.blog-header-box-title p {
    text-align: center;
    font-size: 18px;
    margin: 14px 0;
}

.blog-hot {
    width: 100%;
    z-index: 9;
    display: flex;
    position: relative;
    justify-content: center;
    background-color: #f8f9fe;
}

.blog-hot-box {
    width: 1200px;
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    border-radius: 10px;
    overflow: hidden;
    margin-top: 80px;

}

.blog-hot-box-right {
    padding: 30px;

}

.blog-hot-box-right h1 {
    font-size: 40px;
    font-weight: 600;
    margin: 10px 0px;
    line-height: 1.4;
    margin-top: 20px;
}

.blog-hot-box-right p {
    line-height: 1.4;
    font-size: 16px;
}

.blog-hot-box-left {
    padding: 40px 0px;
}

.blog-hot-box-left img {
    width: 540px;
    margin-left: 40px;
}


.blog-list {
    width: 1200px;
    margin: 40px auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}

.blog-list:after {
    content: '';
    /*这个宽度和子元素宽度一致*/
    width: 376px;
}

.blog-list-item {
    width: 376px;
    border-radius: 6px;
    overflow: hidden;
    height: 500px;
    box-shadow: 0 2px 10px rgb(28 76 186 / 10%);
    margin-bottom: 40px;
    display: block;
    color: #0b2640;
}

.blog-list-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.blog-list-item h1 {
    margin: 20px;
    font-size: 20px;
    margin-top: 30px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.blog-list-item p {
    display: block;
    margin: 20px;
    line-height: 1.6;
    font-size: 16px;
    color: #51565d;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
}

.blog-list-item .logo {
    margin: 10px auto;
    margin-top: 10px;
}

.blog-list-item .logo {
    text-align: center;
}

.blog-list-item .logo img {
    width: 180px;
}

.blog-swipe {
    width: 1200px;
    margin: 50px auto;
    height: 48px;
    padding: 0px 20px;
    display: flex;
    align-items: center;
    border-bottom: 1px #eee solid;
}


.blog-swipe-item {
    height: 38px;
    line-height: 38px;
    font-size: 16px;
    text-align: center;
    margin-right: 60px;
    cursor: pointer;
}

.blog-swipe-item-active {
    font-weight: bold;
    color: #2c6bff;
}

.blog-swipe-item-active::before {
    content: ' ';
    position: absolute;
    width: 30px;
    height: 43px;
    border-bottom: 4px #2c6bff solid;
}


/*** 详情 ***/
.blog-content {
    padding-top: 140px;
    padding-bottom: 120px;
}

.blog-content-box {
    width: 780px;
    margin: 0 auto;
}

.blog-content-box h1 {
    color: #1f2329;
    font-size: 40px;
    line-height: 48px;
    font-weight: 700;
    margin-bottom: 60px;
}

.blog-content-box p {
    line-height: 1.6;
    font-size: 16px;
    color: #51565d;
    margin: 8px 0;
    margin-bottom: 20px;

}

.blog-content-box-body img {
    margin: 30px auto;
    width: 100%;
}

.blog-content-box-body h2 {
    font-size: 20px;
    line-height: 48px;
}