/*********************
  Shadows
**********************/

.z-depth-0 {
  box-shadow: none !important;
}

.z-depth-1, .btn-floating {
  box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.16), 0 2px 10px 0 rgba(0, 0, 0, 0.12);
}

.z-depth-1-half, .btn-floating:hover {
  box-shadow: 0 5px 11px 0 rgba(0, 0, 0, 0.18), 0 4px 15px 0 rgba(0, 0, 0, 0.15);
}

.z-depth-2 {
  box-shadow: 0 8px 17px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}

.z-depth-3 {
  box-shadow: 0 12px 15px 0 rgba(0, 0, 0, 0.24), 0 17px 50px 0 rgba(0, 0, 0, 0.19);
}

.z-depth-4 {
  box-shadow: 0 16px 28px 0 rgba(0, 0, 0, 0.22), 0 25px 55px 0 rgba(0, 0, 0, 0.21);
}

.z-depth-5 {
  box-shadow: 0 27px 24px 0 rgba(0, 0, 0, 0.2), 0 40px 77px 0 rgba(0, 0, 0, 0.22);
}

.hoverable:hover {
  transition: box-shadow .25s;
  box-shadow: 0 8px 17px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}

.btn-floating {
  display: inline-block;
  color: white;
  position: relative;
  overflow: hidden;
  z-index: 2;
  width: 37px;
  height: 37px;
  line-height: 37px;
  padding: 0;
  @include fx-border-radius(50%);
  transition: .3s;
  cursor: pointer;
  vertical-align: middle;
  margin: 10px;

    &:hover, &:focus, &:active, &:active:focus {
      color: white;
    }

}