* { margin: 0; padding: 0; }
.shutter {
 overflow: hidden;
 width: 100%;
 height: 500px;
 position: relative;
 background:#fff;
 margin-top:49px;
 z-index:70000000;
}
.shutter-img {
  z-index: 100;
}
.shutter-img,
.shutter-img a {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}
.shutter-img a {
  cursor: pointer;
}
.shutter-img a > img {
  width: 100%;
  height: 100%;
}
.shutter-img .created {
  overflow: hidden;
  position: absolute;
  z-index: 20;
}

.shutter-btn li {
  position: absolute;
  z-index: 2000;
  top: 50%;
  width: 49px;
  height: 49px;
  margin-top: -25px;
  cursor: pointer;
}
.shutter-btn li.prev {
  left: 20px;
  background: url(../images/shutter_prevBtn.png) no-repeat 0 -49px;
}
.shutter-btn li.next {
  right: 20px;
  background: url(../images/shutter_nextBtn.png) no-repeat 0 -49px;
}
.shutter-desc {
  position: absolute;
  z-index: 2000;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 50px;
  background-color: rgba(0,0,0,0.3);
  font-weight:bold;
}
.shutter-desc p {
  padding-left:27px;
  line-height:50px;
  color: #fff;
  font-size: 15px;
  text-align:center;
}