.main-blog {
    margin-bottom: 40px;
}
.main-blog__items {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-gap: 20px 20px;
    width: 100%;
}
.main-blog__title{
    position: relative;
    margin-bottom: 20px;
    font-size: 24px;
    line-height: 30px;
    font-weight: 700;
    text-align: center;
}
.main-blog__title span {
    position: relative;
}
.main-blog__title span:before,
.main-blog__title span:after {
    position: absolute;
    top: 50%;
    display: block;
    width: 100px;
    height: 2px;
    margin-top: -1px;
    background: #000;
    content: "";
}
.main-blog__title span:before {
    left: -140px;
}
.main-blog__title span:after {
    right: -140px;
}
.main-blog__title a {
    color: #000;
}
.main-blog__item {
    max-width: 452px;
    min-height: 180px;
    position: relative;
    overflow: hidden;
}
.main-blog__item .main-blog__info {
    transition: 0.5s;
}
.main-blog__item:hover .main-blog__info {
    padding-top: 30px;
    padding-bottom: 30px;
}
.main-blog__info {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 20px 40px;
    color: #fff;
    background: rgba(1, 5, 109, 0.7);
}
.main-blog__name {
    height: 70px;
    overflow: hidden;
    font-size: 18px;
    line-height: 22px;
    font-weight: 700;
}
.main-blog__date {
    position: relative;
    display: inline-block;
    margin-top: 2px;
    padding-top: 10px;
    font-size: 14px;
    line-height: 17px;
}
.main-blog__date:before {
    position: absolute;
    top: 0;
    left: 0;
    right: -25px;
    height: 1px;
    background: #FFD23F;
    content: "";
}

.sa-blog-mainbaner-tag {
	position: absolute;
    display: inline-block;
    margin: 10px;
    padding: 5px 20px;
    border-radius: 20px;
    font-family: "Roboto", sans-serif;
    line-height: 16px;
    font-size: 14px;
    color: #fff;
    height: 26px;
    float: left;
    text-decoration: none;
} 

.yellow-tag {
    background-color: #f9b231;
}

.green-tag {
    background-color: #7dc756;
}

.blue-tag {
    background-color: #0084c8;
}

.red-tag {
    background-color: #ff5c1b;
}

@media (max-width: 980px) {
    .main-blog__items {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .main-blog {
        margin-bottom: 20px;
    }
    .main-blog__items {
        font-family: Calibri, sans-serif;
        grid-template-columns: repeat(1, 1fr);
    }
    .main-blog__item {
        margin-left: auto;
        margin-right: auto;
    }
    .main-blog__title {
        margin-top: 8px;
        margin-bottom: 17px;
        font-size: 17px;
        line-height: 24px;
    }
    .main-blog__title span:before,
    .main-blog__title span:after {
        width: 35px;
    }
    .main-blog__title span:before {
        left: -55px;
    }
    .main-blog__title span:after {
        right: -55px;
    }
    .main-blog__info {
        padding: 20px 30px 14px;
    }
    .main-blog__name {
        height: 57px;
        font-size: 14px;
        line-height: 17px;
    }
    .main-blog__date {
        padding-top: 8px;
    }
    .main-blog__date:before {
        right: -6px;
    }
}