.slide {
  position: relative;
  margin: 0 auto;
  width:100%;
  height: 700px;
  background: #ccc;
}

.slide ul{
  margin: 0;
}


.slide ul li {
  position: absolute;
  left: 0;
  top: 0;
  display: block;
  width: 100%;
  height: 100%;
  list-style: none;
}

.slide .dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 20px;
  width: 100%;
  z-index: 3;
  text-align: center;
  display: none;
}

.slide .dots li {
  display: inline-block;
  margin: 0 10px;
	width: 10px;
	height: 10px;
	border: 2px solid #fff;
	border-radius: 50%;
  opacity: 0.4;
	cursor: pointer;
	transition: background .5s, opacity .5s;
  list-style: none;
}

.slide .dots li.active {
  background: #fff;
	opacity: 1;
}

.slide .arrow {
  position: absolute;
  z-index: 2;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  transition: background .5s, opacity .5s;
  opacity: 1 !important;
}

.slide .arrow .arrow-left,
.slide .arrow .arrow-right {
    position: absolute;
    top: 30%;
    margin-top: -25px;
    display: block;
    width: 50px;
    height: 50px;
    cursor: pointer;
    opacity: 1;
    transition: background .5s, opacity .5s;
    background-size: 50%;
    background-color: rgba(255, 255, 255, 0.33);
    background-repeat: no-repeat;
    background-position: 10px 10px;
}

.slide .arrow  .arrow-left:hover,
.slide .arrow  .arrow-right:hover {
  opacity: 1;
}

.slide .arrow .arrow-left {
  left: 0;
  background-image: url("../img/arrow-left.png");
}

.slide .arrow .arrow-right {
  right: 0;
  background-image: url("../img/arrow-right.png");
}