.carousel-slider .mask {
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.carousel-slider .container {
  position: relative;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
}
.carousel-slider .container > * {
  -webkit-flex-shrink: 0;
      -ms-flex-negative: 0;
          flex-shrink: 0;
}
.carousel-slider .nav {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.carousel-slider .dots {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 10px;
  margin: 1em auto;
}
.carousel-slider .dots .dot {
  display: block;
  width: 10px;
  height: 10px;
  background: #ddd;
  border-radius: 50%;
  cursor: pointer;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.carousel-slider .dots .dot.current {
  background: #000;
  -webkit-transform: scale(1.2);
          transform: scale(1.2);
}
.carousel-slider .arrows {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.carousel-slider .arrows button {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  width: 40px;
  height: 40px;
  background: #ddd;
  border: none;
  cursor: pointer;
}