html, body {
  font-family: sans-serif;
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.snap-content {
  position: absolute;
/*  top: 0;*/
  bottom: 0;
/*  bottom: 0;
  left: 0;
  width: auto;
  height: auto; calc(100% - 300px)
  z-index: 2;*/
  height: 300px;
  overflow: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
/*  -webkit-transform: translate3d(0, 268px, 0);
     -moz-transform: translate3d(0, 268px, 0);
      -ms-transform: translate3d(0, 268px, 0);
       -o-transform: translate3d(0, 268px, 0);
          transform: translate3d(0, 268px, 0);
*/}

.snap-drawers {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  width: auto;
  height: auto;
}

.snap-drawer {
  position: absolute;
  top: auto;
  right: 0;
  bottom: auto;
  left: 0;
  width: auto;
  height: 300px;
  overflow: auto;
  -webkit-overflow-scrolling: touch;
  -webkit-transition: height 0.3s ease;
     -moz-transition: height 0.3s ease;
      -ms-transition: height 0.3s ease;
       -o-transition: height 0.3s ease;
          transition: height 0.3s ease;
}

.snap-drawer-bottom {
  bottom: 0;
  z-index: 1;
}

.snap-drawer-bottom {
  bottom: 0;
  z-index: 1;
}

.snapjs-bottom .snap-drawer-top,
.snapjs-top .snap-drawer-bottom {
  display: none;
}

.snapjs-expand-bottom .snap-drawer-bottom,
.snapjs-expand-top .snap-drawer-top {
  height: 100%;
}

@media (min-width:641px)  {
  .snap-content {
    top: 70px;
    left: 2%;
    max-height: 300px;
    bottom: 0;
    box-shadow: 0 0 5px 0 rgba(0, 0, 0, 0.3);
  }
}