/* Instructor styles */
/* ================= */
/*
  Default rules:
    Base font size: 16px;
    Base line height: 22px;
    Scale factor: 1.125 (major second)
*/

.instructable-overlay {
  -webkit-transition: all .35s ease-out;
          transition: all .35s ease-out;
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  visibility: hidden;
  opacity: .001;
  color: white;
  overflow: hidden;
  font-family: 'Gill Sans', 'Calibri', sans-serif;
}

.instructable-overlay.visible {
  visibility: visible;
  opacity: .999;
}

.instructable-overlay .background-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.instructable-overlay .overlay-mask {
  fill: rgba(0, 0, 0, .85);
}

.instructable-overlay .instructable-wrapper {
  position: absolute;
  padding: 22px;
  background: #f3f3f3;
  color: #8d8d8d;
}

.instructable-overlay .instructable-wrapper.top,
.instructable-overlay .instructable-wrapper.bottom {
  text-align: center;
}

.instructable-overlay .instructable-wrapper.top {
  -webkit-transform: translate3d(-50%, calc(-100% - 22px), 0);
          transform: translate3d(-50%, calc(-100% - 22px), 0);
}

.instructable-overlay .instructable-wrapper.right {
  -webkit-transform: translate3d(22px, 0, 0);
          transform: translate3d(22px, 0, 0);
  text-align: left;
}

.instructable-overlay .instructable-wrapper.bottom {
  -webkit-transform: translate3d(-50%, 22px, 0);
          transform: translate3d(-50%, 22px, 0);
}

.instructable-overlay .instructable-wrapper.left {
  -webkit-transform: translate3d(calc(-100% - 22px), 0, 0);
          transform: translate3d(calc(-100% - 22px), 0, 0);
  text-align: right;
}

.instructable-overlay .instructable-wrapper>*:not(:first-child) {
  margin-top: 11px;
}

.instructable-overlay .instructable-wrapper button + button {
  margin-left: 11px;
}

.instructable-overlay .instructable-wrapper .heading {
  margin: 0;
  font-size: 23px;
  line-height: 44px;
}

.instructable-overlay .instructable-wrapper .menu {
  margin: 22px 0 0;
  padding: 0;
}

.instructable-overlay .instructable-wrapper button {
  -webkit-transition: color .35s ease-out;
          transition: color .35s ease-out;
  border: 2px solid white;
  font-size: 12px;
  padding: 11px;
  background: transparent;
  border: 0;
  border-bottom: 2px solid #c0c0c0;
  color: inherit;
  outline: none;
  cursor: pointer;
  font-family: inherit;
}

.instructable-overlay .instructable-wrapper button:hover {
  background: #c0c0c0;
  color: black;
}

.instructable-overlay .instructable-wrapper .body-wrapper {
  font-size: 16px;
  line-height: 22px;
}