* {
  box-sizing: border-box;
}

html, body {
  height: 100%;
  margin: 0px;
  padding: 0px;
}

body {
  font-family: system-ui, sans-serif;
  overflow: auto;
  line-height: 1.5;
}

h1, h2, h3 {
  padding-bottom: 0;
}

h1, h2, h3, h4, h5, h6 {
  margin: 0;
}

a {
  color: #0074d9;
  text-decoration: none;
}

li {
  margin: 0 0 0.3rem;
}

.page {
  padding: 1rem;
  /* Center the content horizontally. */
  margin: auto;
  max-width: 44rem;
}

.align-center {
  margin: 0 auto;
}

.text-center {
  text-align: center;
}

.block {
  display: block;
}

.inline {
  display: inline;
}

.font-sm {
  font-size: 0.8rem;
}

.message {
  text-align: center;
  line-height: 40px;
  padding: 0 20px;
  margin: 0 auto;
  margin-top: 10px;
  width: 42rem;
  border-radius: 5px;
}

.message.error {
  background-color: #d7383896;
}

.message.success {
  background-color: #1dc12f;
}

.fancy-button {
  display: inline-block;
  text-align: center;
  padding: .3em .9em;
  cursor: pointer;
  background-color: #0074d9;
  color: #fff;
  border: 0;
  width: auto;
  box-shadow: 0 0 rgba(0,0,0,0) inset;
  border-radius: .2em;
  transition: all 0.3s;
  font-weight: normal;
}

.fancy-button:hover {
  box-shadow: inset 0 0 0 99em rgba(255,255,255,0.2);
}

header {
  padding: 20px;
  margin-bottom: 20px;
  display: flex;
  column-gap: 15px;
  row-gap: 10px;
  flex-wrap: wrap;
  background-color: #f3f3f3;
}

header a {
  color: initial;
  text-decoration: underline;
  /* for background-color on hover */
  padding: 1px;
}

header a:hover {
  background-color: #bdbaba;
}

header .name {
  margin-left: auto;
  opacity: 50%;
}