.slider {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.slider__wrapper {
  height: 100%;
  list-style: none;
  overflow: hidden;
  /**zoom: 1;*/
  -webkit-backface-visibility: hidden;
  -webkit-transform-style: preserve-3d;
}
.slider__item {
  height: 100%;
  float: left;
  clear: none;
  position: relative;
}
.slider__item > .box > .centerWrap {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  padding-bottom: 50px;
  width: 75%;
  height: 250px;
  border: 1px dotted #bf1665;
}

.slider__item > .box > .centerWrap .txt1 {
  position: absolute;
  left: 1em;
  top: 1em;
  margin-right: 2em;
  float: left;
  width: auto;
  height: auto;

  font-weight: bold;
  line-height: 1.5em;
  color: #fff;
  background-color: rgba(0, 0, 0, 0.5);
  padding: .3em .2em .2em .4em;
}
.slider__item > .box > .centerWrap .txt1.type1 {
}

.slider__arrows-item {
  position: absolute;
  display: block;
  margin-bottom: -20px;
  padding: 20px;
  cursor: pointer;
  background-color: rgba(255, 255, 255, 0.77);
}
.slider__arrows-item--right {
  bottom: 50%;
  right: 30px;
}
.slider__arrows-item--left {
  bottom: 50%;
  left: 30px;
}
.slider__nav {
  position: absolute;
  bottom: 30px;
}
.slider__nav-item {
  width: 12px;
  height: 12px;
  float: left;
  clear: none;
  display: block;
  margin: 0 5px;
  background: #fff;
}


.slider__nav-item--current {
  background: #ccc;
}
.slider__nav-item:hover {
  background: #ccc;
}
.box {
	width: 100%;
	height: 100%;
}

.slider__item {
	background-size: cover;
	background-position: center;
}