style.css

body {
  margin: 10px;
  font: 84% Arial, sans-serif
}

h1 { font-size: 156% }

h1 img {
  margin: 1px 5px 0 1px;
  vertical-align: middle
}

h2 {
  border-top: 1px solid #9cc2ef;
  background-color: #ebeff9;
  padding: 3px 5px;
  font-size: 100%
}

input.textbox {
    width: 300px;
}