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

html, body {
    height: 100%;
}

body {
    display: flex;
    flex-direction: column;
    font-family: Arial, sans-serif;
    line-height: 1.6;
    min-height: 600px;
}

/*colors*/

.body {
color: #333;
background-color: #fff;
}

footer, header{
background-color: #892c9f;
color: #fff;
}

/* accessibility features - includes alternative colors */
.skip-link {
    position: absolute;
    top: -50px;
    left: 0;
    background: #fff;
    color: #000;
    padding: 8px;
    z-index: 100;
}

.skip-link:focus {
    top: 0;
}

@media (max-width: 600px) {
    main {
        padding: 1rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        transition: none !important;
    }
}
/* end accessibility features */

h1 {
font-size: 1.4rem;
font-weight: normal;
}

sup {
font-size: 0.6rem
}

header {
    padding: 1rem;
    text-align: center;
}

main {
    flex: 1 0 auto;
    padding: 2rem;
    max-width: 800px;
    min-height: 400px;
    width: 100%;
    margin: 0 auto;
}

.center {
  width: 100%;
  text-align: center;
}

.center a {
  text-decoration: none;
}

.center img{
  margin: auto 0;
  max-width: 100%;
}

footer {
    text-align: center;
    padding: 1rem;
    flex-shrink: 0;
}