.box {border: 3px solid black;padding: 10px;font-size: 20px;text-align: center;margin-bottom: 10px;margin: 10px;}
.white {background-color: white;}

body {background-color:lightblue}

ul {padding: 0;}
#contactInfo ul {list-style: none;}
@media screen and (min-width: 576px) {
  #contactInfo ul li {display: inline-block;}
  #contactInfo ul li:not(:last-child):after {content: " | ";}

textarea {width: 100%;}
input {width: 40%;}