.home-logo {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 70%;
    max-width: 76px;
    background: url('../images/logo.svg') no-repeat center center;
    background-size: contain;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}
.home-logo:after {
    content: '';
    display: block;
    padding-top: 100%;
}