main.css

* {
  font-family: 'Open Sans', sans-serif;
}

.container {
  width: 90%;
  max-width: 786px;
  margin: 32px auto;
}

.forms form {
  margin: 24px 0;
}

label,
input,
button,
small {
  display: block;
}

input {
  width: 100%;
  max-width: 440px;
  margin: 8px 0;
  padding: 4px 8px;
  font-size: 14px;
  border: 1px solid #696969;
  box-sizing: border-box;
}

button {
  border-radius: 4px;
  border: none;
  padding: 8px 16px;
  cursor: pointer;
  font-size: 12px;
  transition: all 0.15s ease-in-out;
  color: white;
  background-color: #536DFE;
}

button:hover,
button:focus,
button:active {
  background-color: #304FFE;
}

a {
  color: #536DFE;
}
a:hover,
a:active,
a:focus,
a:visited {
  color: #536DFE;
}

small {
  width: 100%;
  max-width: 440px;
}

.content {
  margin: 24px 0;
  border-top: 1px dashed #696969;
  border-bottom: 1px dashed #696969;
}

.item {
  margin: 16px 0;
}

.item small {
  font-size: 10px;
}

.item p {
  margin: 0;
}

.item h3 {
  margin: 4px 0;
}

.footer {
  font-size: 14px;
}