#ppt{
  width: 600px;
  height: 300px;
  overflow: hidden;
  position: relative;
}
 #imgul{
  left: 0;
  height: 300px;
  position: relative;
}
#ppt #imgul li{
  float: left;
  width: 600px;
  height: 300px;
}
#imgul p {
  width: 580px;
  height: 50px;
  background:rgba(0,0,0,.6);
/*  filter: progid:DXImageTransform.Microsoft.gradient(startcolorstr=#7F000000,endcolorstr=#7F000000);*/
  position: absolute;
  top: 250px;
  color: #ffffff;
  line-height: 50px;
  font-size: 18px;
  padding-left: 20px;
}

.btn{
  position: relative;
}

.btn #prev1 {
  /*filter: progid:DXImageTransform.Microsoft.gradient(startcolorstr=#7F000000,endcolorstr=#7F000000);*/
  position: absolute;
  left: 0px;
  top: -231px;
}
#imgul li a img {
  width: 600px;
  height: 300px;
  overflow: hidden;
  border:0;
}
.btn #next1{
  /*filter: progid:DXImageTransform.Microsoft.gradient(startcolorstr=#7F000000,endcolorstr=#7F000000);*/
  position: absolute;
  left: 547px;
  top: -231px;
}
.banner ul {
  position: relative;
  left: 500px;
  top: -45px;
  z-index: 999;
  width: 120px;
  height: 36px;
  padding-top: 14px;
}
.carousel-hint a {
  color: white;
  font-size: 18px;
  display: block;
    width: 580px;
  height: 50px;
}
.banner ul {
  cursor: pointer;
}
.banner ul li{
  float: left;
  margin-left: 5px;
  width: 12px;
  zoom: 1;
  height: 12px;
  background-color: #9b9d9d;
  display: inline;
  border-radius: 8px;
}
.banner ul li:hover{
  cursor: pointer;
}
.banner .selected{
  background-color: #6fe9ec;
}