.logocarousel_stack.is_slide_stack .slider {
  user-select: none;
  display: inline-block;
  position: relative;
}

.is_slide_stack .slider_first {  /*// width: 459px;*/
}

.is_slide_stack .slider_second { }

.is_slide_stack .slider_viewport {
  position: relative;
  overflow: hidden;
}

.is_slide_stack .slider_list { }

.is_slide_stack .animate { transition: all 0.5s cubic-bezier(0.77, 0, 0.175, 1); }

/*.is_slide_stack .slider_item { float: left; }*/

.is_slide_stack .slider_item img {
  display: block;
  max-width: 100%;
  height: auto;
  background-size: cover;
}

.is_slide_stack .slider_nav.is-disabled { display: none; }

.is_slide_stack .slider_control-nav {
  position: absolute;
  z-index: 999;
  left: 0;
  right: 0;
  bottom: -50px;
  text-align: center;
}

.is_slide_stack .slider_control-nav-item {
  -webkit-transition: all 0.5s linear;
  transition: all 0.5s linear;
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin: 0 5px;
  cursor: pointer;
  background: #A9A9A9;
}

.is_slide_stack .slider_control-nav-item:hover { opacity: 0.3; }

.is_slide_stack .slider_control-nav-item.is-active {
  opacity: 0.6;
  background: #000;
 /*//cursor: default;*/
}

.is_slide_stack .slider_arrow {
  position: absolute;
  top: 50%;
  margin-top: -25px;
  width: 26px;
  height: 49px;
  z-index: 999;
  cursor: pointer;
}

.is_slide_stack .slider_arrow.is-disabled {
  cursor: default;
  opacity: 0.5;
}

.is_slide_stack .slider_arrow:hover { opacity: 0.5; }

.is_slide_stack .slider__fullwidth .slider_viewport::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: url(../images/dot.png) repeat 0 0;
}

.is_slide_stack .slider__carousel { overflow: hidden; }

.is_slide_stack .slider__carousel::before, .is_slide_stack .slider__carousel::after {
  content: "";
  width: 150px;
  position: absolute;
  top: -5px;
  bottom: -5px;
  z-index: 200;
}

.is_slide_stack .slider__carousel::before {
  left: -5px;
  background: -webkit-linear-gradient(left, #fff 10%, transparent);
  background: linear-gradient(to right, #fff 10%, transparent);
}

.is_slide_stack .slider__carousel::after {
  right: -5px;
  background: -webkit-linear-gradient(right, #fff 10%, transparent);
  background: linear-gradient(to left, #fff 10%, transparent);
}

.is_slide_stack .slider__carousel .slider_viewport {
  overflow: visible;
  width: 250px;
  margin: 0 auto;
}

.is_slide_stack .slider__carousel .slider_arrow__left { left: 70px; }

.is_slide_stack .slider__carousel .slider_arrow__right { right: 70px; }