style.css

body {
  margin: 0;
}

body,
.header,
.line-select,
.footer {
  display: flex;
  flex-direction: column;
  align-items: center;
}
/*SKIP BUTTONS*/

.skipButtons {
  display: flex;
  flex-direction: row;
  font-size: 2rem;
}

a {
  text-decoration: none;
  display: inline-block;
  padding: 8px 16px;
}

a:hover {
  background-color: #ddd;
  color: black;
}

.logo {
  height: 7rem;
  display: flex;
}

h2 {
  text-align: center;
  font-weight: 700;
  letter-spacing: 0.2rem;
  font-size: 2.5rem;
}

select,
input {
  margin: 8px 0px;
  width: 24rem;
}

.hidden {
  display: none;
}

header {
  margin: 24px 0px;
  width: 24rem;
}

svg {
  height: 128px;
}

input[type="submit"] {
  font-family: inherit;
  font-weight: 700;
  font-size: 1rem;
  color: white;
  background-color: rgba(17, 59, 146, 1);
  border-radius: 4px;
}

footer {
  text-align: center;
}