quaggaJS/example/css/styles.css

.collapsable-source pre {
    font-size: small;
}

.input-field {
    display: flex;
    align-items: center;
    width: 260px;
}

.input-field label {
    flex: 0 0 auto;
    padding-right: 0.5rem;
}

.input-field input {
    flex: 1 1 auto;
    height: 20px;
}

.input-field button {
    flex: 0 0 auto;
    height: 28px;
    font-size: 20px;
    width: 40px;
}

.overlay {
    overflow: hidden;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.3);
}

.overlay__content {
    top: 50%;
    position: absolute;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    max-height: 90%;
}

.overlay__close {
    position: absolute;
    right: 0;
    padding: 0.5rem;
    width: 2rem;
    height: 2rem;
    line-height: 2rem;
    text-align: center;
    background-color: white;
    cursor: pointer;
    border: 3px solid black;
    font-size: 1.5rem;
    margin: -1rem;
    border-radius: 2rem;
    z-index: 100;
    box-sizing: content-box;
}

.overlay__content video {
    width: 100%;
    height: 100%;
}

.overlay__content canvas {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
}

input[type=file] {
	display: none;
}

/* line 16, ../sass/_viewport.scss */
.controls fieldset {
  border: none;
}
/* line 19, ../sass/_viewport.scss */
.controls .input-group {
  float: left;
}
/* line 21, ../sass/_viewport.scss */
.controls .input-group input, .controls .input-group button {
  display: block;
}
/* line 25, ../sass/_viewport.scss */
.controls .reader-config-group {
  float: right;
}
/* line 28, ../sass/_viewport.scss */
.controls .reader-config-group label {
  display: block;
}
/* line 30, ../sass/_viewport.scss */
.controls .reader-config-group label span {
  width: 11rem;
  display: inline-block;
  text-align: right;
}
/* line 37, ../sass/_viewport.scss */
.controls:after {
  content: '';
  display: block;
  clear: both;
}

/* line 44, ../sass/_viewport.scss */
#result_strip {
  margin: 10px 0;
  border-top: 1px solid #EEE;
  border-bottom: 1px solid #EEE;
  padding: 10px 0;
}
/* line 50, ../sass/_viewport.scss */
#result_strip > ul {
  padding: 0;
  margin: 0;
  list-style-type: none;
  width: auto;
  overflow-x: auto;
  overflow-y: hidden;
  white-space: nowrap;
}
/* line 59, ../sass/_viewport.scss */
#result_strip > ul > li {
  display: inline-block;
  vertical-align: middle;
  width: 160px;
}
/* line 63, ../sass/_viewport.scss */
#result_strip > ul > li .thumbnail {
  padding: 5px;
  margin: 4px;
  border: 1px dashed #CCC;
}
/* line 68, ../sass/_viewport.scss */
#result_strip > ul > li .thumbnail img {
  max-width: 140px;
}
/* line 71, ../sass/_viewport.scss */
#result_strip > ul > li .thumbnail .caption {
  white-space: normal;
}
/* line 73, ../sass/_viewport.scss */
#result_strip > ul > li .thumbnail .caption h4 {
  text-align: center;
  word-wrap: break-word;
  height: 40px;
  margin: 0px;
}
/* line 83, ../sass/_viewport.scss */
#result_strip > ul:after {
  content: "";
  display: table;
  clear: both;
}

@media (max-width: 603px) {
 /* line 20, ../sass/phone/_viewport.scss */
  #result_strip {
    margin-top: 5px;
    padding-top: 5px;
  }
  /* line 24, ../sass/phone/_viewport.scss */
  #result_strip ul.thumbnails > li {
    width: 150px;
  }
  /* line 27, ../sass/phone/_viewport.scss */
  #result_strip ul.thumbnails > li .thumbnail .imgWrapper {
    width: 130px;
    height: 130px;
    overflow: hidden;
  }
  /* line 31, ../sass/phone/_viewport.scss */
  #result_strip ul.thumbnails > li .thumbnail .imgWrapper img {
    margin-top: -25px;
    width: 130px;
    height: 180px;
  }
}

html {
    height: 100%;
}
html, body {
    min-height: 100%;
}

body {
  background-color: #FFF;
  margin: 0px;
  font-family: Ubuntu, sans-serif;
  color: #1e1e1e;
  font-weight: normal;
  padding-top: 0;
  box-sizing: border-box;
  padding-bottom: 96px;
  position: relative;
}

/* line 24, ../sass/styles.scss */
h1, h2, h3, h4 {
  font-family: "Cabin Condensed", sans-serif;
}

/* line 28, ../sass/styles.scss */
header {
  background: #FFC600;
  padding: 1em;
}
/* line 31, ../sass/styles.scss */
header .headline {
  max-width: 640px;
  margin: 0 auto;
}
/* line 34, ../sass/styles.scss */
header .headline h1 {
  font-size: 3em;
  margin-bottom: 0;
}
/* line 39, ../sass/styles.scss */
.headline h2 {
  margin-top: 0.2em;
  color: #FFDD69;
}

/* line 45, ../sass/styles.scss */
footer {
  background: #0A4DB7;
  color: #6C9CE8;
  padding: 1em 2em 2em;
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
}

/* line 51, ../sass/styles.scss */
.container {
  margin: 20px auto;
  padding: 10px;
  max-width: 640px;
}

#interactive.viewport {
    position: relative;
}

#interactive.viewport > canvas, #interactive.viewport > video {
    max-width: 100%;
    width: 100%;
}

canvas.drawing {
    position: absolute;
}