environment_indicator.css in Environment Indicator 4.x

#environment-indicator {
  text-align: center;
  white-space: nowrap;
  color: white;
  text-shadow: 0 -1px 1px #333;
  font-weight: bold;
  z-index: 10;
  left: 0;
  right: 0;
  padding: 5px;
  background-image: linear-gradient(bottom, rgba(207,207,207,0.3) 19%, rgba(250,250,250,0.3) 60%, rgba(255,255,255,0.3) 80%);
  background-image: -o-linear-gradient(bottom, rgba(207,207,207,0.3) 19%, rgba(250,250,250,0.3) 60%, rgba(255,255,255,0.3) 80%);
  background-image: -moz-linear-gradient(bottom, rgba(207,207,207,0.3) 19%, rgba(250,250,250,0.3) 60%, rgba(255,255,255,0.3) 80%);
  background-image: -webkit-linear-gradient(bottom, rgba(207,207,207,0.3) 19%, rgba(250,250,250,0.3) 60%, rgba(255,255,255,0.3) 80%);
  background-image: -ms-linear-gradient(bottom, rgba(207,207,207,0.3) 19%, rgba(250,250,250,0.3) 60%, rgba(255,255,255,0.3) 80%);
  background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0.19, rgba(207,207,207,0.3)), color-stop(0.6, rgba(250,250,250,0.3)), color-stop(0.8, rgba(255,255,255,0.3)));
}

#environment-indicator .description { font-size: 0.85em; }
#environment-indicator .description::before { content: "("; }
#environment-indicator .description::after { content: ")"; }

#environment-indicator ul { overflow: hidden; margin: 0; }

#environment-indicator ul.environment-switcher-container li {
  list-style: none;
  float: left;
}

#environment-indicator ul.environment-switcher-container li a {
  margin: 0 3px;
  padding: 3px 8px;
  -moz-border-radius: 15px;
  -webkit-border-radius: 15px;
  border-radius: 15px;
  font-size: 0.8em;
  text-shadow: none;
  border: none;
}

#environment-indicator ul.environment-switcher-container li a:hover {
  background-color: #DDD;
  -moz-box-shadow: inset 0 1px 5px #333;
  -webkit-box-shadow: inset 0 1px 5px #333;
  -o-box-shadow: inset 0 1px 5px #333;
  box-shadow: inset 0 1px 5px #333;
}

#environment-indicator ul.environment-switcher-container {
  display: none;
  padding: 8px 10px 6px 10px;
  margin-top: 1px;
}

.environment-indicator-color {
  font-size: 1em;
  text-align: center;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  -o-border-radius: 5px;
  border-radius: 5px;
  background-color: #EDEDE0;
}

.toolbar-bar .toolbar-icon-environment:before {
  background-image: url("../images/env-bebebe.svg");
}
.no-svg .toolbar-bar .toolbar-icon-environment:before {
  background-image: url("../images/env-bebebe.png");
}
.toolbar-bar .toolbar-icon-environment.is-active:before {
  background-image: url("../images/env-ffffff.svg");
}
.no-svg .toolbar-bar .toolbar-icon-environment.is-active:before {
  background-image: url("../images/env-ffffff.png");
}
.toolbar .toolbar-tray-vertical .edit-environments {
  text-align: right;
  padding: 1em;
}
.toolbar .toolbar-tray-horizontal .edit-environments {
  float: right;
}

/* Style fixes for gin_toolbar */
.gin--vertical-toolbar .toolbar-menu-administration {
  border-left: 3px solid;
}

.gin--horizontal-toolbar #toolbar-item-administration-tray {
  border-top: 3px solid;
  border-bottom: 0;
}