body {
  background: #1a1818;
  font-family: "Helvetica Neue", Helvetica, Tahoma, "PingFang SC", "Hiragino Sans GB", "Heiti SC", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif;
}

.slider-wrap {
  padding: 1rem;
  margin: 1rem auto;
}

.slider-wrap :focus {
  outline: none;
}

.frame {
  max-height: 388px;
  margin-right: 1%;
  width: 100%;
  float: left;
  background: #1a1818;
  position: relative;
}

.slick-prev:before, .slick-next:before {
  font-family: 'slick';
  font-size: 20px;
  line-height: 1;
  opacity: .75;
  color: white;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.slick-prev, .slick-next {
  font-size: 0;
  line-height: 0;
  position: absolute;
  top: 50%;
  display: block;
  width: 20px;
  height: 20px;
  padding: 0;
  cursor: pointer;
  color: transparent;
  border: none;
  outline: none;
  background: transparent;
  transform: translateY(-50%);
  transition: transform 0.5s cubic-bezier(0.03, 0.98, 0.52, 0.99) 0.1s, background-position 0.3s;
}

.slick-prev {
  left: -2%;
  width: 20px;
  background: url(../img/arrow.png);
  background-size: 200%;
  background-repeat: no-repeat;
  background-position: -20px;
  color: transparent;
  transform: scale(1) rotate(180deg);
}

.slick-next {
  right: -2%;
  width: 20px;
  background: url(../img/arrow.png);
  background-size: 200%;
  background-repeat: no-repeat;
  background-position: -20px;
  color: transparent;
}

.slick-next:hover, .slick-next:active,
.slick-prev:hover, .slick-prev:active {
  background-position: 0;
}

/* If infinite true
=====================
*/
.slick-slide img {
  width: 100%;
}

.slick-slider {
  margin-bottom: 0;
}