.sc1-4 {
    display: none;
}

.sc1-4-1 {
    display: flex;
}

.bst-1 {
    top: unset;
    bottom: 0;
    left: 100px;
    width: unset;
    height: 110%;
}


.bst2:nth-child(3) {
    position: relative;
}

.bst2:nth-child(3)::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 45%;
    height: 70%;
    background-color: #f6f3f0;
    z-index: 1;
}

.bst2-wrapper {
    width: 100%;
    display: flex;
    justify-content: space-between;
    gap: 5rem;
    z-index: 10;
}

.bst2-image {
    width: 600px;
}

.bst2-text {
    margin-top: 2rem;
}

.bst2-text h5 {
    color: #222;
    font-size: 42px;
    font-weight: 500;
}

.bst2-text p {
    color: #777;
    font-size: 20px;
    line-height: 1.7;
    margin-top: 1.5rem;
}



/*==================================================*/
@media (max-width: 1919px) {
    .ult-wrapper {
        height: auto;
        padding-bottom: 20%;
    }
}


@media (max-width: 1550px) {
    .bst-1 {
        left: 0;
    }
}


@media (max-width: 1250px) {
    .bst2 {
        padding: 30px 0;
    }
    
    .bst2:nth-child(3) {
        padding-top: 120px;
    }
    
    .bst2:nth-child(3)::before {
        width: 100%;
        height: 60%;
    }
    
    .bst2-wrapper {
        flex-direction: column;
        gap: 1.5rem;
    }

    .bst2:nth-child(2n-1) .bst2-wrapper {
        flex-direction: column-reverse;
    }

    .bst2-image {
        width: 100%;
    }
}


@media (max-width: 768px) {
    .ult-wrapper {
        padding-bottom: 120%;
        overflow: hidden;
    }

    .bst-text {
        width: 100%;
    }
    
    .bst-1 {
        left: unset;
        right: -50px;
        width: 100%;
        height: auto;
    }

    .bst2:nth-child(3) {
        padding-top: 50px;
    }
}


@media (max-width: 550px) {
    .bst2-text {
        margin-top: 1rem;
    }
    
    .bst2-text h5 {
        font-size: 28px;
    }
    
    .bst2-text p {
        font-size: 15px;
        margin-top: 1rem;
    }
}