body {
    background-position: center bottom;
    background-image: url(../img/session-bg.png) !important;
    background-size: cover;
    background-repeat: no-repeat;
    height: 100vh;
}
.session-logo {
    width: 140px;
}
h1 {
    font-size: 8rem;
    font-weight: 900;
}