html {
  height: 100%;
}

body {
  background-color: #0d1111;
  color: white;
  font-family: 'Rubik', sans-serif;
  text-align: center;
  padding-top: 30px;
  height: 100%;
}

a { color: inherit; }

.center {
  margin: auto;
  width: 80%;
}

.grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(308px, 308px));
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  gap: 10px;
}
.grid-element {
  max-width: 100%;
  height: auto;
  border-radius: 1;
}

.thumbnail {
  max-width: 100%;
  height: auto;
  border-radius: 15px;
}

.header {
  top: 0;
  min-height: 30px;
  width: 100%;
  padding-bottom: 30px;
}

.footer {
  bottom: 0;
  min-height: 40px;
  width: 100%;
  padding-top: 30px;
}

.video {
  position: fixed;
  left: 0;
  right: 0;
  width: 100%;
  height: 60%;
  border: none;
  margin: 0;
  padding: 0;
}