*, *::after, *::before {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

.fpanel {
  position: fixed;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  visibility: hidden;
  -webkit-transition: visibility 0s 0.6s;
  transition: visibility 0s 0.6s;
  z-index:105;
}

.fpanel::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: transparent;
  cursor: pointer;
  -webkit-transition: background 0.3s 0.3s;
  transition: background 0.3s 0.3s;
}

.fpanel.fpanel--is-visible {
  visibility: visible;
  -webkit-transition: visibility 0s 0s;
  transition: visibility 0s 0s;
}

.fpanel.fpanel--is-visible::after {
  background: rgba(0, 0, 0, 0.6);
  -webkit-transition: background 0.3s 0s;
  transition: background 0.3s 0s;
}

.fpanel__container {
    position: fixed;
    top: 140px;
    left:0;
    background: #dbe2e9;
    z-index: 1;
    -webkit-transition: -webkit-transform 0.3s 0.3s;
    transition: -webkit-transform 0.3s 0.3s;
    transition: transform 0.3s 0.3s;
    transition: transform 0.3s 0.3s, -webkit-transform 0.3s 0.3s;
}

.fpanel--from-right .fpanel__container {
    right: 0;
    -webkit-transform: translate3d(100%, 0, 0);
    transform: translate3d(100%, 0, 0);
}

.fpanel--from-left .fpanel__container {
    left: 0;
    -webkit-transform: translate3d(-100%, 0, 0);
    transform: translate3d(-100%, 0, 0);
}

.fpanel--is-visible .fpanel__container {
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
    -webkit-transition-delay: 0s;
    transition-delay: 0s;
}

.fpanel__content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
/*    padding-top: 40px;*/
    overflow: auto;
    -webkit-overflow-scrolling: touch;
}

.fpanel--from-right .fpanel__header {
  right: 0;
}

.fpanel--from-left .fpanel__header {
  left: 0;
}