h1 {font-family: sans-serif, cursive, serif;font-size: 32px;margin-left: 1em;}
h2 {font-family: sans-serif;font-size: 18px;margin-left: 1em;}
a {font-family: sans-serif;font-size: 16px;}
div.header { background-image: linear-gradient(#afafff, white);}
.button{width: 20%}