styles.css

/* Copyright 2016 Google Inc. All Rights Reserved.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
==============================================================================*/

/* General Type */

body {
  font-family: "Helvetica", "Arial", sans-serif;
  background-color: #f7f7f7;
}

h1 {
  font-size: 34px;
}

header h1 {
  line-height: 1.45em;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.7);
}

h1 b {
  font-weight: 400;
  color: rgba(255, 255, 255, 1);
}

h2 {
  margin: 5px 0;
  font-weight: 300;
  font-size: 18px;
}

h3 {
  margin: 10px 0;
}

p a {
  color: #0D658C;
}

/* Layout */

body {
  margin: 0;
}

.l--body {
  width: 550px;
  margin-left: auto;
  margin-right: auto;
}

.l--page {
  width: 944px;
  margin-left: auto;
  margin-right: auto;
}

@media (min-width: 1180px) {
  .l--page {
    width: 1100px;
  }
}

@media (min-width: 1400px) {
  .l--page {
    width: 1220px;
  }
}

#container {
  /*margin: 0px auto;*/
  /*width: 970px;*/
}

/* Buttons */

#main-part .mdl-button {
  background-color: rgba(158,158,158,.1);
  width: 28px;
  height: 28px;
  min-width: 28px;
}

#main-part .mdl-button:hover {
  background-color: rgba(158,158,158,.3);
}

#main-part .mdl-button:focus:not(:active) {
    background-color: rgba(158,158,158,.4);
}

#main-part .mdl-button:active {
    background-color: rgba(158,158,158,.5);
}

#main-part .mdl-button .material-icons {
  font-size: 20px;
  color: rgba(0, 0, 0, 0.7);
}


.button {
  cursor: pointer;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  font-size: 18px;
  border-radius: 50%;
  margin: 0 1px;
  background-color: rgba(0,0,0,0.05);
  outline: none;
  border: none;
  padding: 0;
  color: #666;
  transition: background-color 0.3s, color 0.3s;
}

.button:hover {
  background-color: rgba(0,0,0,0.1);

}

.button:active {
  background-color: rgba(0,0,0,0.15);
  color: #333;
}

.button i {
  font-size: 16px;
}

.hide-button {
  cursor: pointer;
  padding: 6px 4px 8px 4px;
  border-left: 1px solid #2c2c2c;
  border-bottom: 1px solid #2c2c2c;
  position: fixed;
  right: 0px;
  background: #1a1a1a;
  color: #eee;
  font: 11px 'Lucida Grande', sans-serif;
  display: table;
}

/* Header */

.github-link {
  width: 60px;
  height: 60px;
  position: absolute;
  display: block;
  top: 0;
  right: 0;
  z-index: 1000;
}

.github-link .bg {
  fill: #fff;
  fill-opacity: 0.2;
}

.github-link:hover .bg {
  fill-opacity: 0.3;
}

.github-link .icon {
  fill: #fff;
  fill-opacity: 0.6;
}

.github-link:hover .icon {
  fill-opacity: 0.7;
}




header {
  border-bottom: solid 1px rgba(0,0,0,0.4);
  background-color: #183D4E;
  color: white;
  overflow: hidden;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
  position: relative;
}

header h1 {
  font-size: 30px;
  text-align: center;
  margin-top: 30px;
  margin-bottom: 30px;
  -webkit-font-smoothing: antialiased;
}

header h1 .optional {
  display: none;
}

@media (min-width: 1064px) {
  header h1 .optional {
    display: inline;
  }
}

@media (min-height: 700px) {
  header h1 {
    margin-top: 40px;
    margin-bottom: 40px;
  }
}

@media (min-height: 800px) {
  header h1 {
    font-size: 34px;
    margin-top: 60px;
    margin-bottom: 60px;
  }
}

/* Top Controls */

#top-controls {
  border-bottom: 1px solid #ddd;
  padding: 18px 0;
  box-shadow: 0 1px 4px rgba(0,0,0,0.08);
  background: white;
}

@media (min-height: 700px) {
  #top-controls {
    padding: 24px 0;
  }
}

#top-controls .container {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: space-betweenspace-between;
  justify-content: space-between;
}

#top-controls .timeline-controls {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  align-items: center;
  margin-right: 20px;
  width: 140px;
}

#play-pause-button .material-icons {
  color: white;
  font-size: 36px;
  transform: translate(-18px,-12px);
}


#play-pause-button .material-icons:nth-of-type(2) {
  display: none;
}

#play-pause-button.playing .material-icons:nth-of-type(1) {
  display: none;
}

#play-pause-button.playing .material-icons:nth-of-type(2) {
  display: inherit;
}

#top-controls .control {
  flex-grow: 1;
  max-width: 180px;
  min-width: 110px;
  margin-left: 30px;
  margin-top: 6px;
}

#top-controls .control .label,
#top-controls .control label {
  color: #777;
  font-size: 13px;
  display: block;
  margin-bottom: 6px;
  font-weight: 300;
}

#top-controls .control .value {
  font-size: 24px;
  margin: 0;
  font-weight: 300;
}

#top-controls .control .select {
  position: relative;
}

#top-controls .control select {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  display: block;
  background: none;
  border: none;
  border-radius: 0;
  padding: 6px 0;
  width: 100%;
  font-size: 14px;
  border-bottom: solid 1px #ccc;
  color: #333;
  outline: none;
}

#top-controls .control select:focus {
  border-bottom-color: #183D4E;
}

#top-controls .control .select::after {
  class: "material-icons";
  content: "arrow_drop_down";
  color: #999;
  font-family: 'Material Icons';
  font-weight: normal;
  font-style: normal;
  font-size: 18px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  position: absolute;
  right: 0;
  top: 6px;
  pointer-events: none;
}


/* Main Part*/

#main-part {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  margin-top: 30px;
  margin-bottom: 50px;
  padding-top: 2px;
  position: relative;
}

@media (min-height: 700px) {
  #main-part {
    margin-top: 50px;
  }
}

#main-part .column {
  /*border-left: solid 1px cyan;*/
  /*border-right: solid 1px cyan;*/
}

#main-part h4 {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  align-items: center;
  font-weight: 400;
  font-size: 16px;
  text-transform: uppercase;
  position: relative;
  padding-bottom: 8px;
  margin: 0;
  line-height: 1.4em;
}

#main-part p,
#main-part .column .label,
#main-part .column label {
  font-weight: 300;
  line-height: 1.38em;
  margin: 0;
  color: #777;
  font-size: 13px;
}

.more {
  position: absolute;
  left: 50%;
}

.more button {
  position: absolute;
  left: -28px;
  top: -28px;
  background: white;
}

.more button:hover,
.more button:active,
.more button:focus,
.more button:focus:not(:active) {
  background: white;
}

svg text {
  dominant-baseline: middle;
}

canvas {
  display: block;
}

.link {
  fill: none;
  stroke: #aaa;
  stroke-width: 1;
}

g.column rect {
  stroke: none;
}

#heatmap {
  position: relative;
  float: left;
  margin-top: 10px;
}

#heatmap .tick line {
  stroke: #ddd;
}

#heatmap .tick text {
  fill: #bbb;
  dominant-baseline: auto;
}

#heatmap .tick:nth-child(7) text {
  fill: #333;
}

#heatmap .tick:nth-child(7) line {
  stroke: #999;
}

/* Data column */

.vcenter {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  align-items: center;
}

.data.column {
  width: 10%;
}

.data.column .dataset-list {
  margin: 20px 0 10px;
  overflow: hidden;
}

.data.column .dataset {
  position: relative;
  float: left;
  width: 34px;
  height: 34px;
  margin: 0 14px 14px 0;
}

.data.column .dataset:nth-of-type(2n) {
  margin-right: 0;
}

.data.column .data-thumbnail {
  cursor: pointer;
  width: 100%;
  height: 100%;
  opacity: 0.2;
  border: 2px solid rgba(0,0,0,0.1);
  border-radius: 3px;
}

/*.data.column .dataset:first-of-type {
  margin-top: 8px;
}

.data.column .dataset:last-of-type {
  margin-bottom: 20px;
}*/

.data.column .data-thumbnail:hover {
  border: 2px solid #999;
}

.data.column .data-thumbnail.selected {
  border: 2px solid black;
  opacity: 1;
  box-shadow: 0 1px 5px rgba(0,0,0,0.2);
  background-color: white;
}

#main-part .data.column .dataset .label {
  position: absolute;
  left: 48px;
  top: calc(50% - 9px);
  display: none;
}

#main-part .data.column p.slider {
  margin: 0 -25px 20px;
}

#main-part .basic-button {
  font-family: "Roboto", "Helvetica", "Arial", sans-serif;
  margin-top: 25px;
  height: 34px;
  margin-right: 0;
  width: 100%;
  display: block;
  color: rgba(0, 0, 0, 0.5);
  border: none;
  background: rgba(158,158,158,.1);
  border-radius: 3px;
  padding: 5px;
  font-size: 12px;
  text-transform: uppercase;
  font-weight: 500;
  outline: none;
  transition: background 0.3s linear;
  cursor: pointer;
}

#main-part .basic-button:hover {
  background: rgba(158,158,158,.3);
  color: rgba(0, 0, 0, 0.6);
}

#main-part .basic-button:focus {
  background: rgba(158,158,158,.4);
  color: rgba(0, 0, 0, 0.7);
}

#main-part .basic-button:active {
  background: rgba(158,158,158,.5);
  color: rgba(0, 0, 0, 0.8);
}

/* Features column */

.features.column {
  width: 10%;
  position: relative;
}

.features.column .plus-minus-neurons {
  position: absolute;
  text-align: center;
  line-height: 28px;
  top: -58px;
  width: 65px;
  height: 44px;
  font-size: 12px;
  z-index: 100;
}

.plus-minus-neurons .mdl-button:first-of-type {
  margin-right: 5px;
}

.features.column .callout {
  position: absolute;
  width: 95px;
  font-style: italic;
}

.features.column .callout svg {
  position: absolute;
  left: -15px;
  width: 30px;
  height: 30px;
}

.features.column .callout svg path {
  fill: none;
  stroke: black;
  stroke-opacity: 0.4;
}

.features.column .callout svg defs path {
  fill: black;
  stroke: none;
  fill-opacity: 0.4;
}

#main-part .features.column .callout .label {
  position: absolute;
  top: 24px;
  left: 3px;
  font-size: 11px;
}

/* Network (inside features column) */

#network {
  position: absolute;
  top: 110px;
  left: 0;
  z-index: 100;
}

#network svg .main-label {
  font-size: 13px;
  fill: #333;
  font-weight: 300;
}

.axis line {
  fill: none;
  stroke: #777;
  shape-rendering: crispEdges;
}

.axis text {
  fill: #777;
  font-size: 10px;
}

.axis path {
  display: none;
}

#network svg .active .main-label {
  fill: #333
}

#network svg #markerArrow {
  fill: black;
  stroke: black;
  stroke-opacity: 0.2;
}

#network .node {
  cursor: default;
}

#network .node rect {
  fill: white;
  stroke-width: 0;
}

#network .node.inactive {
  opacity: 0.5;
}

#network .node.hovered {
  opacity: 1.0;
}

@-webkit-keyframes flowing { from { stroke-dashoffset: 0; } to { stroke-dashoffset: -10; }  }
#network .core path {
  stroke-dasharray: 9 1;
  stroke-dashoffset: 1;
  /*-webkit-animation: 0.5s linear 0s infinite flowing;*/
}

#network .canvas canvas {
  position: absolute;
  top: -2px;
  left: -2px;
  border: 2px solid black;
  border-radius: 3px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

#network .canvas.inactive canvas {
  box-shadow: inherit;
}

#network .canvas.inactive canvas {
  opacity: 0.4;
  border: 0;
  top: 0;
  left: 0;
}

#network .canvas.hovered canvas {
  opacity: 1.0;
  border: 2px solid #666;
  top: -2px;
  left: -2px;
}

/* Hidden layers column */

.hidden-layers.column {
  width: 40%;
}

#main-part .hidden-layers h4 {
  -webkit-justify-content: center;
  justify-content: center;
  margin-top: -5px;
}

.hidden-layers #layers-label {
  width: 125px;
  display: inline-block;
}

.hidden-layers #num-layers {
  margin: 0 10px;
  width: 10px;
  display: inline-block;
}

.hidden-layers h4 .mdl-button {
  margin-right: 5px;
}

.bracket {
  margin-top: 5px;
  border: solid 1px rgba(0, 0, 0, 0.2);
  border-bottom: 0;
  height: 4px;
}

.bracket.reverse {
  border-bottom: solid 1px rgba(0, 0, 0, 0.2);
  border-top: 0;
  margin-top: 0;
  margin-bottom: 5px;
}

/* Output column */

.output.column {
  width: 275px;
}

.metrics {
  position: relative;
  font-weight: 300;
  font-size: 13px;
  height: 60px;
}

#linechart {
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 55px;
}
.metrics .train {
  color: #777;
}

#loss-test {
  color: black;
}

#main-part .output .output-stats {
}

.output .output-stats .value {
  color: rgba(0, 0, 0, 0.6);
  /*font-size: 20px;*/
  font-weight: 300;
  display: inline;

}

g.train circle {
  stroke: white;
  stroke-width: 1;
  stroke-opacity: 0.8;
  fill-opacity: 0.9;
}

 g.test circle {
  stroke-width: 1;
  stroke: black;
  stroke-opacity: 0.6;
  fill-opacity: 0.9;
}

#main-part .output .mdl-checkbox__label.label {
  line-height: 1.7em;
}

/* Article */

article {
  background: white;
  padding: 80px 0;
  box-shadow: 0 0px 4px rgba(0, 0, 0, 0.1);
  /*border-top: 1px solid rgba(0, 0, 0, 0.08);*/
}

article h2, article h3 {
  margin: 60px 0 20px 0;
  font-size: 22px;
  font-weight: 500;
  line-height: 1.45em;
  color: rgba(0, 0, 0, 0.7);
}

article h3 {
  margin: 40px 0 20px 0;
  font-size: 18px;
}

article :first-child h2 {
  margin-top: 0;
}

article p {
  font-weight: 400;
  font-size: 17px;
  line-height: 1.6;
  color: rgba(0, 0, 0, 0.7);

}

/* Footer */

footer {
  border-top: solid 1px #eee;
  color: #ccc;
  font-weight: 300;
  padding: 40px 0;
  height: 30px;
}

footer svg {
  margin-top: 2px;
  float: left;
  width: 110px;
  height: 18px;
  fill: #aaa;
}

footer .links {
  float: right;
  font-size: 13px;
  height: 30px;
  line-height: 30px;
  margin-left: 20px;
}

footer .links a {
  margin-right: 15px;
  text-decoration: none;
  color: #999;
}

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

.hide-controls {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}

.hide-controls label.mdl-checkbox {
  width: 145px;
  height: 30px;
}

.hide-controls .mdl-checkbox__label {
  font-size: 13px;
}

/* Material Overrides */

/* Buttons */

.mdl-button--fab.mdl-button--colored,
.mdl-button--fab.mdl-button--colored:hover,
.mdl-button--fab.mdl-button--colored:active,
.mdl-button--fab.mdl-button--colored:focus,
.mdl-button--fab.mdl-button--colored:focus:not(:active) {
    background: #183D4E;
}

/* Checkbox */

.mdl-checkbox__box-outline {
  border-color: rgba(0, 0, 0, 0.5);
}

.mdl-checkbox.is-checked .mdl-checkbox__tick-outline {
  background-color: #183D4E;
}

.mdl-checkbox.is-checked .mdl-checkbox__tick-outline {
  background-color: #183D4E;
}

.mdl-checkbox.is-checked .mdl-checkbox__box-outline {
  border-color: #183D4E;
}

.mdl-checkbox__ripple-container .mdl-ripple {
  background-color: #183D4E;
}

/* Slider */

#main-part .mdl-slider.is-upgraded {
  color: #183D4E;
}

#main-part .mdl-slider__background-lower {
  background-color: #183D4E;
}

#main-part .mdl-slider.is-upgraded::-webkit-slider-thumb {
  background-color: #183D4E;
}

#main-part .mdl-slider.is-upgraded::-moz-range-thumb {
  background-color: #183D4E;
}

#main-part .mdl-slider.is-upgraded::-ms-thumb {
  background-color: #183D4E;
}

#main-part .mdl-slider.is-upgraded.is-lowest-value::-webkit-slider-thumb {
  border-color: #183D4E;
}

#main-part .mdl-slider.is-upgraded.is-lowest-value::-moz-range-thumb {
  border-color: #183D4E;
}
/* Keep grey focus circle for non-start values */
#main-part .mdl-slider.is-upgraded:focus:not(:active)::-webkit-slider-thumb {
  box-shadow: 0 0 0 10px rgba(0,0,0, 0.12);
}