:root {
  --mockup-bg: #fff;
  --mockup-border: #ddd;
  --mockup-text: #000;
}

[data-theme='dark'] {
  --mockup-bg: #1a1a1a;
  --mockup-border: #bbb;
  --mockup-text: #fff;
}

.url-mockup {
  background-color: var(--mockup-bg);
  border: 1px solid var(--mockup-border);
  border-radius: 3px;
  height: 28px;
  padding-left: 15px;
  display: flex;
  align-items: center;
}

.url-txt {
  color: var(--mockup-text);
  font-family: sans-serif;
  font-size: 12px;
  line-height: 1.75rem;
  white-space: nowrap;
}

.scrollable > * {
  display: block;
}

.browser-mockup {
  height: 30px;
  border-top: 2em solid rgba(230, 230, 230, 0.7);
  box-shadow: 0 0.1em 1em 0 rgba(0, 0, 0, 0.4);
  position: relative;
  border-radius: 3px 3px 0 0;
}

.browser-mockup:before {
  content: '';
  position: absolute;
  top: -1.25em;
  left: 1em;
  width: 0.5em;
  height: 0.5em;
  border-radius: 50%;
  background-color: #f44;
  box-shadow: 0 0 0 2px #f44, 1.5em 0 0 2px #9b3, 3em 0 0 2px #fb5;
}

.browser-mockup.with-url:after {
  content: "\00A0\00A0www.example.com";
  position: absolute;
  top: -10px;
  left: 88px;
  width: calc(100% - 96px);
  height: 18px;
  background-color: var(--mockup-bg);
  font-family: sans-serif;
  font-size: 12px;
  border-radius: 2px;
  line-height: 18px;
  overflow: hidden;
}

.scroll-downs {
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  margin: auto;
  width: 34px;
  height: 55px;
}

.mousey {
  width: 3px;
  padding: 10px 15px;
  height: 35px;
  border: 2px solid var(--mockup-border);
  border-radius: 25px;
  opacity: 0.75;
  box-sizing: content-box;
}

.mousey-scroller {
  width: 3px;
  height: 10px;
  border-radius: 25%;
  background-color: var(--mockup-border);
  animation: scroll 2.2s cubic-bezier(.15,.41,.69,.94) infinite;
}

@keyframes scroll {
  0% { opacity: 0; }
  10% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(15px); opacity: 0; }
}