estilos.css

body{
    min-height: 100vh;
    background-color: rgb(230, 230, 230);
    font-family: sans-serif;
    font-size: 1.5em;
    color: rgb(110, 110, 110);
}
.container{
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.box{
    width: 500px;
    border-radius: 10px;
    background-color: #fff;
    box-shadow: 4px 4px 10px -5px #000;
    padding: 0.5rem 1rem;
    margin-bottom: 1rem;
}
.box p{
    margin: 0;
    line-height: 2rem;
}
.icon::before{
    display: inline-block;
    font-style: normal;
    font-variant: normal;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
    font-family: "Font Awesome 5 Free"; font-weight: 900;
    margin-right: 5px;
}
.icon--email::before{
    content: "\f0e0";
}
.icon--phone::before{
    content: "\f095";
}