#heading {
    width: 100%;
    font-size: 4vw;
}

#main-container {
    width: 100%;
    margin: 20px;
    font-family: 'Montserrat', 'Times New Roman', Times, serif;
}

.list-item {
    margin-bottom: .8vw;
    margin-top: .8vw;
    font-size: 3vw;
}

.contacts {
    font-size: 2.5vw;
    margin-top: 6vw;
    margin-bottom: .8vw;
    line-height: 80px;
}