h1{
    color: darkred;
    display: inline-flex;
    background-color: white;
    opacity: .5;
    font-size: 40px;
    text-align: center;
}

h3 {
    text-align: center;
    color: white;
    font-size: 30px;
}

h4 {
    text-align: center;
    font-size: 20px;
}

a {
    color: lightgreen;
}

body {
    background-image: url("images/bg");
    background-size: cover;
    background-repeat: no-repeat;
    text-align: center;
}