.all{
    width: 100%;height: auto;margin: 0px auto;overflow: hidden;
}
.top-img{
    width: 100%;height: auto;font-size: 0;position: relative;
}
.activeimg{
    overflow: hidden;height: 600px;position: relative;
}
.top-img .activeimg img{
    width: 100%;height: 600px;
}
.top-img .left{
    width: 80px;height: 600px;background: rgba(0,0,0,0.4);position: absolute;left: 0;top: 0;text-align: center;line-height: 600px;
    cursor: pointer;
}
.top-img .right{
    width: 80px;height: 600px;background: rgba(0,0,0,0.4);position: absolute;right:0;top: 0;text-align: center;line-height: 600px;
    cursor: pointer;
}
.top-img .left:hover,.top-img .right:hover{
    background: rgba(0,0,0,0.5);
}

.arrowImg{
	position: absolute;
	top: 45%;
	left: 45%;
}
.flex-control-nav {
  width: 100%;
  position: relative;
  bottom: 0px;
  text-align: center;
}
.flex-control-nav li {
  display: inline-block;
  margin: 0 6px;
}
 .flex-control-paging li a {
  display: block;
}
.flex-control-paging li a {
  width: 11px;
  height: 11px;
  display: block;
  background: #666;
  background: rgba(0, 0, 0, 0.5);
  cursor: pointer;
  text-indent: -9999px;
  border-radius: 20px;
  box-shadow: inset 0 0 3px rgba(0, 0, 0, 0.3);
}
.flex-control-paging li a:hover {
  background: #333;
  background: rgba(0, 0, 0, 0.7);
}
.flex-control-paging li a.flex-active {
  background: #000;
  background: rgba(0, 0, 0, 0.9);
  cursor: default;
}