:root {
    --ci: #db0812;
    --ciLight: #fecdce;
    --neutralLight: #d3d3d3;
    --neutralDark: #808080;
  }

body, html {
    font-size: 16px;
  font-family: 'Helvetica', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: var(--neutralLight, lightgray)
}

.mainScene {
    transform: translateX(-50%);
    left: 50%;
    position: relative;
    width: 100%;
    max-width: 800px;
    background-color: white;
    padding: 0 16px 8px 16px;
}

h3 {
    color: white;
    background-color: var(--ci, dodgerblue);
    border-radius: 5px;
    padding-left: 4px;
    width: calc(100% - 4px);
    margin: 0;
}

.bookmark {
    position: relative;
    height: 48px;
    width: 100%;
    opacity: 0;
    padding: 0;
    margin: 0;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 40px;
    background-color: var(--ci, dodgerblue);
    color: white;
    text-decoration: none;
    z-index: 10;
}

.header > a img {
    width: 40px;
    height: 40px;
}

.header > a, .header > a:hover, .header > a:active {
    position: relative;
    display: inline-block;
    height: 100%;
    width: 40px;
    text-decoration: none;
    color: white;
    border-right-style: solid;
    border-right-width: 1px;
    border-right-color: white;
}

.header .currentBookmark {
    display: inline-block;
    padding: 0;
    padding-left: 8px;
    margin: 0;
  position: absolute;
  top: 50%;
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);

}