* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: #474747;
    display: flex;
    flex-direction: column;
    align-content: center;
    margin: 50px 0;
    text-align: center;
    font-size: 62.5%;
}

.container {
    background-color: ghostwhite;
    width: 92%;
    margin: 0 auto;
    border: 2px solid #dadada;
    border-radius: 20px;
    min-height: 24rem;
}

.heading {
    color: yellow;
    font-size: 3rem;
}

.jumbotron {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.jumbotron h1 {
    font-size: 2rem;
}

.jumbotron p {
    font-size: 1.4rem;
}

.jumbotron a {
    font-size: 1.4rem;
    color: black;
}

@media (max-width: 500px) {
    body {
        margin: 30px 0;
        text-align: center;
        font-size: 62.5%;
    }
    
    .container {
        width: 96%;
        border-radius: 10px;
        min-height: auto;
    }
    
    .heading {
        font-size: 2.6rem;
    }
    
    .jumbotron {
        gap: 1.6rem;
    }
    
    .jumbotron h1 {
        font-size: 1.6rem;
    }
    
    .jumbotron p {
        font-size: 1.1rem;
    }
    
    .jumbotron a {
        font-size: 1.1rem;
    }    
}