.video-intro {
    position: relative;
}

.video-intro::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1;

    background-color: #000000;
    opacity: 40%;
}

.header-main-title {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 2;
    
    display: flex;
    justify-content: center;
    align-items: center;
}

.main-title {
    /*position: absolute;*/
    /*top: 50%;*/
    /*left: 50%;*/
    /*z-index: 2;*/
    
    
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: stretch;
    width: 100%;
    margin: 0;
    
    font-size: 20px;
    font-family: 'Roboto Condensed', Arial, sans-serif;
    line-height: 1.3;
    font-weight: 400;
    letter-spacing: 5px;
    color: #f4f4f4;
    text-align: center;
    text-transform: uppercase;
    
    /*transform: translate(-50%, -50%);*/
}

.main-title span {
    display: block;
    margin-top: 10px;
    
    color: #ff7449;
    font-size: 30px;
    font-family: 'Roboto',Arial,sans-serif;
    line-height: 1;
    font-weight: 900;
    letter-spacing: 1px;
}

@media screen and (min-width: 480px) {
    .main-title {
        font-size: 20px;
    }
    
    .main-title span {
        font-size: 30px;
    }
}

@media screen and (min-width: 640px) {
    .main-title {
        fonst-size: 35px;
    }
    
    .main-title span {
        font-size: 55px;
    }
}

@media screen and (min-width: 960px) {
    .main-title {
        font-size: 35px;
        letter-spacing: 5px;
    }
    
    .main-title span {
        font-size: 55px;
        letter-spacing: 1.5px;
    }
}