.hero {
    height: 140vh;
}

.hero .hero-img {
    height: 80vh;
    position: absolute;
    top: 25vh;
    left: 15vw;
}

.hero .divider {
    position: relative;
}

.contact-container {
    margin-top: -10vh;
    position: relative;
}

.contact-container .avatar {
    width: 20%;
}

.contact-container .msg {
    width: 25%;
}

.contact-container .btn {
    width: 30%;
    margin: 5vh auto;
}

.mail {
    margin-top: 15vh;
    height: 90vh;
    background-size: 60%;
    background-position: 20vw 10vh;
}

.call {
    background-size: 45%;
    background-position: -10vw 60vh;
    padding-bottom: 1vh;
}

.call h1 {
    margin-top: 10vh;
}

.call .btn {
    display: block;
    width: 35%;
    margin: 15vh auto;
}