.slider {
  position: relative;
  margin-right:-30px!important;
}

.slider__container {
  overflow: hidden;
}

.slider__items {
  display: flex;
  transition: transform 0.5s ease;
}

.slider_disable-transition {
  transition: none;
}

.slider__item {
  flex: 0 0 33.3333%;
  max-width: 33.3333%;
  user-select: none;
}

/* кнопки влево и вправо */

.slider__control {
  position: absolute;
  top: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  color: #729fd9;
  text-align: center;
  height: 50px;
  transform: translateY(-80%);
  cursor: pointer;
}

.player__control {
  position: absolute;
  top: 50%;
  display: inline-block;
  width: 50px;
  height:50px;
  color: #fff;
  transform: translateY(-80%);
  -webkit-text-stroke: 1px gray;
  margin-left:-50%;
  cursor: pointer;
}
/*
.player__control_small {
  position: absolute;
  display: block;
  width: 50px;
  height:50px;
  color: #fff;
  transform: translateY(-240%) translateX(310%);
  -webkit-text-stroke: 1px gray;
  cursor: pointer;
}
*/
.slider__control[data-slide='prev'] {
  left: 10px;
}

.slider__control[data-slide='next'] {
  right: 45px;
}

.slider__control:hover,
.slider__control:focus {
  color: #729fd9;
  text-decoration: none;
  outline: 0;
}
/*
@media screen and (max-width: 1199.98px) and (min-width: 991.98px) {
	.player__control_small {
	  transform: translateY(-200%) translateX(270%);
	}
}
*/
@media screen and (max-width: 991.98px) and (min-width: 767.98px) {
/*	.player__control_small {
	  transform: translateY(-170%) translateX(180%);
	}*/
	.slider__control {
	  transform: translateY(-80%);
	}
}

@media screen and (max-width: 767.98px) and (min-width: 544.98px) {
	.slider__item {
	  flex: 0 0 50%;
	  max-width: 50%;
	  user-select: none;
	}
/*	.player__control_small {
	  transform: translateY(-185%) translateX(220%);
	}*/
	.slider__control[data-slide='prev'] {
	  left: 5px;
	}	
	.slider__control[data-slide='next'] {
	  right: 35px;
	}
	.slider__control {
	  transform: translateY(-70%);
	}
}

@media screen and (max-width: 544px) and (min-width: 250.98px) {
	.slider__item {
		  flex: 0 0 100%;
		  max-width: 100%;
		  user-select: none;
		}
/*	.player__control_small {
	  transform: translateY(-215%) translateX(270%);
	}*/
	.slider__control[data-slide='prev'] {
	  left: 5px;
	}
	
	.slider__control[data-slide='next'] {
	  right: 35px;
	}
	.slider__control {
	  transform: translateY(-70%);
	}
}

@media screen and (max-width: 544px) and (min-width: 399.98px) {
.slider {
/*margin-right:-35px!important;*/
}

}