* {
  box-sizing: border-box;
}

ul {
  list-style-type: none;
}

.content_sliders {
  position: relative;

  -webkit-box-shadow: 0px 0px 13px -1px rgba(0, 0, 0, 0.75);
  -moz-box-shadow: 0px 0px 13px -1px rgba(0, 0, 0, 0.75);
  box-shadow: 0px 0px 13px -1px rgba(0, 0, 0, 0.75);
}

.slider_img {
  width: 100%;
  display: none;
  transform: translate3d(0, 0, 0);
  transition: transform 0.6s ease-in-out;
}

.active {
  display: block;
}

.content_controls {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;

  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px;
}

.controls_arrow {
  font-size: 40px;
  color: #fff;
  cursor: pointer;
  text-shadow: 2px 2px 8px #ccc;
}

.content_buttons {
  display: flex;
  justify-content: center;
}

.sliders_buttons {
  display: inline-flex;
  padding: 0 10px;
  margin-top: -40px;
  z-index: 2;

  cursor: pointer;
}

.sliders_buttons li {
  border: 1px solid #ccc;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  font-size: 0;
  margin: 5px;
}

.sliders_buttons li:fist-child {
  -webkit-box-shadow: 0px 0px 13px -1px rgba(0, 0, 0, 0.75);
  -moz-box-shadow: 0px 0px 13px -1px rgba(0, 0, 0, 0.75);
  box-shadow: 0px 0px 13px -1px rgba(0, 0, 0, 0.75);
}

.slider_button.active {
  background: #ccc;
  -webkit-box-shadow: 0px 0px 13px -1px rgba(0, 0, 0, 0.75);
  -moz-box-shadow: 0px 0px 13px -1px rgba(0, 0, 0, 0.75);
  box-shadow: 0px 0px 13px -1px rgba(0, 0, 0, 0.75);
}

.hide {
  -webkit-animation-name: left;
  -webkit-animation-duration: 1.5s;
  animation-name: left;
  animation-duration: 1.5s;
}

@-webkit-keyframes hide {
  from {
    transform: translate3d(0, 0, 0);
  }
  to {
    transform: translate3d(-100%, 0, 0);
  }
}

@keyframes hide {
  from {
    transform: translate3d(0, 0, 0);
  }
  to {
    transform: translate3d(-100%, 0, 0);
  }
}

.show {
  display: block;
  -webkit-animation-name: left;
  -webkit-animation-duration: 1.5s;
  animation-name: left;
  animation-duration: 1.5s;
}

@-webkit-keyframes show {
  from {
    transform: translate3d(100%, 0, 0);
  }
  to {
    transform: translate3d(0, 0, 0);
  }
}

@keyframes show {
  from {
    transform: translate3d(100%, 0, 0);
  }
  to {
    transform: translate3d(0, 0, 0);
  }
}

.fade {
  -webkit-animation-name: fade;
  -webkit-animation-duration: 1.5s;
  animation-name: fade;
  animation-duration: 3s;
}

@-webkit-keyframes fade {
  from {
    opacity: 0.4;
  }

  to {
    opacity: 1;
  }
}

@keyframes fade {
  from {
    opacity: 0.4;
  }

  to {
    opacity: 1;
  }
}