* {
  margin: 0;
  padding: 0;
}

.container {
  width: 100%;
  overflow: hidden;
  padding: 0;
}

.center {
  margin-left: auto;
  margin-right: auto;
}
.center .image {
  display: none;
}
.center .image .img-cover {
  float: left;
  width: 100%;
}
.center .panel-hands {
  text-align: center;
  position: absolute;
  left: 50%;
  bottom: 50%;
  transform: translate(-50%, 0%);
  -ms-transform: translate(-50%, 0%);
}
.center .panel-hands .l {
  float: left !important;
}
.center .panel-hands .r {
  float: right !important;
}
.center .panel-hands .hands {
  color: #696969;
  cursor: pointer;
  font-size: 30px;
}
.center .panel-hands .hands:hover {
  color: #000;
}
.center .panel-btn {
  text-align: center;
  position: absolute;
  left: 50%;
  bottom: 1%;
  transform: translate(-50%, 0%);
  -ms-transform: translate(-50%, 0%);
}
.center .panel-btn .btn {
  display: inline-block;
  width: 11px;
  height: 11px;
  margin: 2px;
  text-align: center;
  border-radius: 50%;
  box-shadow: 0 0 2px 1px #fff;
  cursor: pointer;
}
.center .panel-btn .btn:hover {
  background-color: #696969;
}

.display-position {
  position: relative;
}