.banner-header {
    background-repeat: no-repeat;
    background-size: cover; 
    background-position: center;
}

.banner-header .header-container {
    margin-left: 17vw;
    margin-right: 17vw;
}

.banner-header .header-div {
    margin: auto; 
    width: 50%; 
    margin-top: 80px;
    margin-bottom: 80px;
}

.banner-header h1 {
    font-size: 47.5px;
}

.banner-header h2 {
    text-align: left; 
    font-size: 37.5px; 
    line-height: 3rem;
}

.banner-header span {
    text-align: left; 
    font-size: 20px;
}

.banner-header .left-content {
    margin-left:30px;
}

.banner-header .banner-margin-bottom {
    margin-bottom: 150px;
    margin-top: 3rem;
}

.banner-header .digital-banner-margin-bottom {
    margin-bottom: 200px;
    margin-top: 3rem;
}

.banner-header .hwhworld-banner-margin-bottom {
    margin-top: 3rem;
    margin-bottom: 5rem;
}

.banner-header .rbc-banner-margin-bottom {
    margin-top: 3rem;
    margin-bottom: 200px;
}

.banner-header .blockchain-banner-margin-bottom {
    margin-top: 3rem;
    margin-bottom: 200px;
}


@media(min-width: 1240px) and (max-width: 1520px) {
    .banner-header {
        min-height: 0 !important;
    }

    .banner-header .header-container {
        margin-left: 8vw;
        margin-right: 8vw;
    }
    
    .banner-header .header-div {
        margin: auto; 
        width: 50%; 
        /*margin-top: 85px;*/
        margin-top: 80px;
        margin-bottom: 80px;
    }
    
    .banner-header h1 {
        font-size: 42px;
    }

    .banner-header h2 {
        text-align: left; 
        font-size: 32px; 
        line-height: 3rem;
    }

    .banner-header span {
        text-align: left; 
        font-size: 18px;
    }

    .banner-header .banner-margin-bottom {
        margin-bottom: 100px;
        /* margin-top:100px; */
    }
    .banner-header .digital-banner-margin-bottom {
        margin-bottom: 100px;
    }
    .banner-header .rbc-banner-margin-bottom {
        margin-top: 3rem;
        margin-bottom: 150px;
    }
    .banner-header .blockchain-banner-margin-bottom {
        margin-top: 3rem;
        margin-bottom: 100px;
    }
}


@media(min-width: 880px) and (max-width: 1240px) {
    .banner-header .header-container {
        margin-left: 12vw;
        margin-right: 12vw;
    }
    
    .banner-header .header-div {
        margin: auto; 
        width: 50%; 
        margin-top: 56px;
        margin-bottom: 56px !important;
    }
    
    .banner-header h1 {
        font-size: 40px;
    }
    
    .banner-header h2 {
        text-align: left; 
        font-size: 30px; 
        line-height: unset;
    }
    
    .banner-header span {
        text-align: left; 
        font-size: 20px;
    }
    
    .banner-header .banner-margin-bottom {
        margin-bottom: 50px;
        /* margin-top:30px; */
    }
}

@media(min-width: 768px) and (max-width: 880px) {
    .banner-header .header-container {
        margin-left: 0vw;
        margin-right: 0vw;
    }
    
    .banner-header .header-div {
        margin: auto; 
        width: 50%; 
        /*margin-top: 85px;*/
        margin-top: 56px;
        margin-bottom: 56px !important;
    }
    
    .banner-header h1 {
        font-size: 40px;
    }
    
    .banner-header h2 {
        text-align: left; 
        font-size: 24px; 
        line-height: unset;
    }
    
    .banner-header span {
        text-align: left; 
        font-size: 20px;
    }
    .alset-header {
        background-position: right top !important;
    }
}

@media(max-width: 768px) {
    .banner-header .header-container {
        margin-left: 0vw;
        margin-right: 0vw;
    }
    
    .banner-header .header-div {
        margin: auto; 
        width: 50%; 
        margin-top: 56px;
        margin-bottom: 56px !important;
    }
    
    .banner-header h1 {
        font-size: 40px;
    }
    
    .banner-header h2 {
        text-align: left; 
        font-size: 24px; 
        line-height: unset;
    }
    
    .banner-header span {
        text-align: left; 
        font-size: 20px;
    }
    .alset-header {
        background-position: right top !important;
    }
}