* {
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
}

/* div stylings */
#intro {
    max-width: 400px;
    margin: 0 auto;
    color: pink;
    font-family: 'Lucida Console';
}

#main {
    max-width: 400px;
    margin: 0 auto;
    padding: 10px;
    border: solid pink 4px;
}

/* stylings for more general purpose stuff */
body {
    background-color: #0b060f;
    color: #601185;
    font-family: 'Lucida Console';
}

mark {
    background-color: pink;
    color: #0b060f;
}