survey.css

body 
{
  margin: 0 auto;
  background-color: rgb(0,85,127);
  color: white;
}

h1, p {
  text-align: center;
}

form {
  paddint-top: 0.5em;
  padding-bottom: 1em;
}

fieldset {
  margin: 0 auto;
  border: none;
  max-width: 500px;
  min-width: 300px;
}

label, p {
  display: block;
  margin: 5px 0;
  font-size: 18px;
  font-family: sans-serif;
  font-weight: bold;
  padding: 0.5em;
}

input, select, textarea {
  width: 100%;
  margin-top: 10px;
  padding: 1px 2px;
  font-family: Tahoma;
  color: gray;
  font-size: 16px;
}

.inline {
  display: inline;
  width: unset;
  margin: 0 0 0.5em 0;
  font-weight: light;
}

.recommend {
  font-weight: normal;
}

#submit {
  display: block;
  margin: 1em auto;
  width: 60%;
  padding: 1px 2px;
  color: black;
  border: 2px solid gray;
}