#category-group {
    background: #fff;
    padding: 20px;
}

#category-group .section-title-center .title {
    background: white;
}

.section-title-center {
    margin-bottom: 50px;
    position: relative;
}

.section-title-center:before {
    position: absolute;
    content: "";
    top: 50%;
    left: 0;
    width: 100%;
    height: 2px;
    background: #d6d6d6;
    transform: translateY(-50%);
}

.section-title-center .title-main-category {
    position: relative;
    z-index: 9;
    background: #FFFFFF;
    display: inline-block;
    padding: 0 35px 0 0;
    font-size: 30px;
    font-weight: 400;
}



@media (max-width: 991px) {
    #category-group .section-title-center {
        margin-bottom: 20px;
    }

    #category-group .section-title-center .title-main-category {
        font-size: 18px;
    }

    #category-group .section-title-center .title-category {
        font-size: 14px;
    }
}