.hero{
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    color: #fff;
    text-align: center;
    position: relative;
}
.hero h1{
    font-size: 3rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
    font-size: 72px;
    font-weight: bolder;
}
.hero button{
    display: inline-block;
    font-size: 16px;
    font-weight: 500;
    color: #fefefe;
    height: 70px;
    line-height: 66px;
    padding: 0 40px;
    text-align: center;
    text-transform: uppercase;
    font-family: "Rubik", sans-serif;
    -webkit-border-radius: 35px;
    -moz-border-radius: 35px;
    border-radius: 35px;
}
.hero .overly{
    background-color: rgba(0, 0, 0, .6);
    height: 100%;
    width: 100%;
    padding-top: 18rem !important;
}

/* on mobile */
@media (max-width: 768px) {
    .hero{
        height: 80vh;
    }
    .hero h1 {
        font-size: 2rem;
        /* background: red; */
    }

    .hero button {
        font-size: 14px;
    }
    .hero .overly{
        background-color: rgba(0, 0, 0, .6);
        height: 100%;
        width: 100%;
        padding-top: 10rem !important;
    }
    
}