.ks-scroll-view {
  overflow: hidden !important;
  position: relative;
  /*do not use move cursor of dd*/
  cursor: default;
  outline: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -webkit-user-drag: none;
  -ms-touch-action: none;
}
.ks-scroll-view-hidden {
  display: none;
}
.ks-scroll-view-content {
  /*consider pull to refresh*/
  position: absolute;
  left: 0;
  top: 0;
  min-height: 100%;
  min-width: 100%;
  -webkit-user-drag: none;
}
.ks-ie7 .ks-scroll-view-content {
  width: 0;
  height: 0;
}
.ks-ie6 .ks-scroll-view-content {
  height: expression(Math.max(this.parentNode.clientHeight,this.scrollHeight));
  width: expression(Math.max(this.parentNode.clientWidth,this.scrollWidth));
}
.ks-scrollbar {
  z-index: 9;
  position: absolute;
}
.ks-scrollbar-hidden {
  visibility: hidden;
}
.ks-scrollbar-y {
  right: 0;
  height: 100%;
}
.ks-scrollbar-y-track,
.ks-scrollbar-y-drag,
.ks-scrollbar-y {
  width: 6px;
}
.ks-scrollbar-y-arrow-up,
.ks-scrollbar-y-arrow-down {
  display: none;
}
.ks-scrollbar-y-track {
  position: absolute;
  right: 3px;
  top: 0;
  bottom: 0;
}
.ks-ie6 .ks-scrollbar-y-track {
  height: expression(this.parentNode.clientHeight);
}
.ks-scrollbar-y-drag {
  position: absolute;
  background: #333;
  border-radius: 3px;
  opacity: 0.5;
}
.ks-ie6 .ks-scrollbar-y-drag,
.ks-ie7 .ks-scrollbar-y-drag,
.ks-ie8 .ks-scrollbar-y-drag {
  filter: alpha(opacity=50);
}
.ks-scrollbar-x {
  bottom: 0;
  width: 100%;
}
.ks-scrollbar-x-track,
.ks-scrollbar-x-drag,
.ks-scrollbar-x {
  height: 6px;
}
.ks-scrollbar-x-arrow-up,
.ks-scrollbar-x-arrow-down {
  display: none;
}
.ks-scrollbar-x-track {
  position: absolute;
  left: 0;
  right: 0;
}
.ks-ie6 .ks-scrollbar-x-track {
  width: expression(this.parentNode.clientWidth);
}
.ks-scrollbar-x-drag {
  position: absolute;
  background: #333;
  border-radius: 3px;
  opacity: 0.5;
}
.ks-ie6 .ks-scrollbar-x-drag,
.ks-ie7 .ks-scrollbar-x-drag,
.ks-ie8 .ks-scrollbar-x-drag {
  filter: alpha(opacity=50);
}
.ks-scroll-view-pull-down-to-refresh {
  position: absolute;
  width: 100%;
  height: 51px;
  top: -51px;
  -ms-touch-action: none;
}
.ks-scroll-view-pull-up-to-refresh {
  position: absolute;
  width: 100%;
  height: 51px;
  bottom: -51px;
  -ms-touch-action: none;
}
.ks-scroll-view-pull-down-to-refresh-content,
.ks-scroll-view-pull-up-to-refresh-content {
  background: #fff;
  height: 40px;
  line-height: 40px;
  padding: 5px 10px;
  border-bottom: 1px solid #ccc;
  font-weight: bold;
  font-size: 14px;
  color: #888;
}
.ks-scroll-view-pull-up-icon,
.ks-scroll-view-pull-down-icon {
  display: block;
  float: left;
  width: 40px;
  height: 40px;
  background: url(//gtms04.alicdn.com/tps/i4/TB1KWt6FVXXXXcFaXXXbFt57XXX-80-160.png) 0 0 no-repeat;
  -webkit-background-size: 40px 80px;
  background-size: 40px 80px;
  -webkit-transition-property: -webkit-transform;
  -webkit-transition-duration: 250ms;
}
.ks-scroll-view-pulling .ks-scroll-view-pull-down-icon,
.ks-scroll-view-releasing .ks-scroll-view-pull-up-icon {
  -webkit-transform: rotate(0deg) translateZ(0);
}
.ks-scroll-view-releasing .ks-scroll-view-pull-down-icon,
.ks-scroll-view-pulling .ks-scroll-view-pull-up-icon {
  -webkit-transform: rotate(-180deg) translateZ(0);
}
.ks-scroll-view-loading .ks-scroll-view-pull-up-icon,
.ks-scroll-view-loading .ks-scroll-view-pull-down-icon {
  background-position: 0 100%;
  -webkit-transform: rotate(0deg) translateZ(0);
  -webkit-transition-duration: 0ms;
  -webkit-animation-name: loading;
  -webkit-animation-duration: 2s;
  -webkit-animation-iteration-count: infinite;
  -webkit-animation-timing-function: linear;
}
@-webkit-keyframes loading {
  from {
    -webkit-transform: rotate(0deg) translateZ(0);
  }
  to {
    -webkit-transform: rotate(360deg) translateZ(0);
  }
}