/* * Hide from both screenreaders and browsers: h5bp.com/u */
.hidden {
  display: none !important;
  visibility: hidden;
}

/* * Hide only visually, but have it available for screenreaders: h5bp.com/v */
.visuallyhidden {
  border: 0;
  clip: rect(0 0 0 0);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
}

/* * Extends the .visuallyhidden class to allow the element to be focusable * when navigated to via the keyboard: h5bp.com/p */

.visuallyhidden.focusable:active,
.visuallyhidden.focusable:focus {
  clip: auto;
  height: auto;
  margin: 0;
  overflow: visible;
  position: static;
  width: auto;
}

/* * Hide visually and from screenreaders, but maintain layout */

.invisible {
  visibility: hidden;
}

.clearfix:before,
.clearfix:after {
  content: " ";
  /* 1 */
  display: table;
  /* 2 */
}

.clearfix:after {
  clear: both;
}

.noflick {
  perspective: 1000;
  backface-visibility: hidden;
  transform: translate3d(0, 0, 0);
}

.sticky-note {
  margin: -15px;
}
.sticky-header-main {
  .card {
    .card-header {
      h5 {
        a {
          z-index: 0;
        }
      }
    }
  }
}
.note {
  float: left;
  display: block;
  position: relative;
  padding: 1em;
  width: calc(25% - 30px);
  min-height: 300px;
  margin: 15px;
  border-radius: 5px;
  background-color: rgba($primary-color, 0.1);
  transition: transform 0.15s;
  z-index: 1;
  @extend .noflick;

  &:hover {
    cursor: move;
  }

  &.ui-draggable-dragging:nth-child(n) {
    box-shadow: 5px 5px 15px 0 rgba(0, 0, 0, 0.3);
    transform: scale(1.125) !important;
    z-index: 100;
    cursor: move;
    transition: transform 0.15s;
  }

  textarea {
    background-color: transparent;
    border: none;
    resize: vertical;
    font-style: italic;
    width: 100%;
    padding: 5px;

    &:focus {
      outline: none;
      border: none;
      box-shadow: 0 0 0px 1px rgba(0, 0, 0, 0.2) inset;
    }

    &.title {
      font-size: 24px;
      line-height: 1.2;
      color: #000000;
      height: 64px;
      margin-top: 20px;
    }

    &.cnt {
      min-height: 200px;
    }
  }

  &:nth-child(2n) {
    background: rgba($secondary-color, 0.2);
  }

  &:nth-child(3n) {
    background: rgba($success-color, 0.2);
  }

  &:nth-child(4n) {
    background: rgba($info-color, 0.1);
  }

  &:nth-child(5n) {
    background: rgba($warning-color, 0.2);
  }

  &:nth-child(6n) {
    background: rgba($danger-color, 0.3);
  }
}

/* Button style  */
.button {
  color: #ffffff;
  padding: 1em 2em;
  text-decoration: none;
  transition: transform 0.15s, background 0.01s;
  @extend .noflick;

  &.remove {
    position: absolute;
    top: 0;
    right: -10px;
    color: #999;
  }
}

@media only screen and (max-width: 1199px) {
  .note {
    min-width: 260px;
    min-height: 260px;
  }
}