@import url('https://fonts.googleapis.com/css2?family=Roboto_old&display=swap');

html, body {
  margin: 0;
  min-height: 100vh;
  padding: 0;
}

body {
  display: flex;
  flex-direction: column;
  font: 400 16px Roboto, "Helvetica Neue", sans-serif;
}

.filler {
  flex: 1;
}

.filler.top {
  min-height: 1em;
}

.filler.bottom {
  flex: 2;
}

.row {
  align-items: baseline;
  display: flex;
  flex-direction: row;
}

header, footer {
  background: #f5f5f5;
  padding: 16px;
  width: calc(100% - 32px);
}

footer {
  color: #616161;
  border-top: 1px solid #e4e4e4;
  font-size: 14px;
  margin-top: 2em;
}

footer a {
  color: inherit;
  text-decoration: none;
}

footer a + a {
  margin-left: 1em;
}

footer a:hover {
  text-decoration: underline;
}

.matter-primary,
.matter-textfield-outlined,
.matter-switch {
  /* https://www.materialui.co/colors/blue/600 */
  --matter-theme-rgb: var(--matter-primary-rgb, 30, 136, 229);
  /* According to https://material.io/components/text-fields . */
  --matter-helper-safari2: rgba(0, 0, 0, 0.42);
  --matter-helper-safari3: rgba(0, 0, 0, 0.87);
}

#banner {
  height: 140px;
  overflow: hidden;
  position: absolute;
  right: 0;
  top: 0;
  width: 140px;
}
#banner div {
  background: #c62828; /* https://www.materialui.co/colors/red/800 */
  border-width: 1px 0 1px 0;
  border: solid white;
  box-shadow: 0 0 3px black;
  color: white;
  left: -90px;
  padding: 1ex 10em;
  position: relative;
  top: 10px;
  transform: rotate(45deg);
  z-index: 9999999;
}

.logo {
  background: url(https://www.google.com/images/branding/googlelogo/2x/googlelogo_color_272x92dp.png) no-repeat;
  background-size: 272px 92px;
  height: 92px;
  width: 272px;
}

@media (-webkit-max-device-pixel-ratio: 1),(max-resolution:96dpi) {
  .logo {
    background: url(https://www.google.com/images/branding/googlelogo/1x/googlelogo_color_272x92dp.png) no-repeat;
  }
}

.logo-text {
  color: #4285f4;
  font: 16px/16px roboto-regular, arial, sans-serif;
  left: 215px;
  position: relative;
  top: 76px;
  white-space: nowrap;
}