#slider {
    background: url(../../../images/street-light-6.jpg);
    background-size: cover;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-position: top center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    min-height: calc(100vh - 153px);
}

.slide-content {
    padding-top: 30%;
}

.slide-content h1 {
    padding: 0;
    font-size: 55px;
    line-height: 60px;
    color: #FFD300;
    font-weight: bold;
    letter-spacing: 7px;
    text-transform: uppercase;
}

@media (min-width: 768px) and (max-width: 991px) {
    .slide-content h1 {
        font-size: 47px;
    }
}

@media (min-width: 576px) and (max-width: 767px) {
    .slide-content h1 {
        font-size: 36px;
    }
    .slide-content {
        padding-top: 12%;
    }
}

@media (max-width: 575px) {
    .slide-content h1 {
        line-height: 28px;
        font-size: 27px;
    }
    .slide-content {
        padding-top: 30%;
    }
}