/*!
  * Slider (https://github.com/itchief/how-to/tree/master/slider)
  * Copyright 2019 Alexander Maltsev
  * Licensed under MIT (https://github.com/itchief/how-to/blob/master/LICENSE)
  */

/* стили для элемента body */
body {
  margin: 0;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif,
    "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  color: #fff;
  height: 800px;
}

#fond {
	height: 368px;
  margin-top: 0px;
	margin-bottom: 0;
	margin-left: 0;
	margin-right: 0;
  background-color: #2d211f;
	width: 800px;
	padding: 0px;
	background-image: url(grph/fond_sl.jpg);
	background-repeat: no-repeat;
	background-position: center;
	position: relative;
}



#txt {
  margin-top: 0px;
	margin-bottom: 0;
	margin-left: 0;
	margin-right: 0;
  background-color: #b6b0a7;
	height: 152px;
}

#site_bt {
  margin-top: 0px;
	margin-bottom: 0;
	margin-left: 0;
	margin-right: 0;
  background-color: #b6b0a7;
	height: 100px;
	bottom: 0;
	position: relative;
}

/* стили основного контейнера слайдера */
.slider {
  position: relative;
  overflow: hidden;
  max-width: 800px;
  max-height: 348px;
  margin-left: auto;
  margin-right: auto;
}

/* стили для обёртки, в которой заключены слайды */
.slider__wrapper {
  position: relative;
  overflow: visible;
}

/* стили для контейнера слайдов */
.slider__items {
  display: flex;
  transition: transform 0.6s ease;
	width: 700px;
	padding-left: 50px;
	overflow: visible;
}

/* стили для слайдов */
.slider__item {
  flex: 0 0 100%;
  max-width: 100%;
}

/* стили для кнопок "вперед" и "назад"*/ 
.slider__control {
  position: absolute;
  top: 49%;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  color: #fff;
  text-align: center;
  opacity: 0.5;
  height: 355px;
  transform: translateY(-50%);
  background: rgba(45,33,31,0.8); 
}

.slider__control_show {
   display: flex;
}

.slider__control:hover,
.slider__control:focus {
  color: #fff;
  text-decoration: none;
  outline: 0;
  opacity: 0.8;
}

.slider__control_prev {
  left: 0;
}

.slider__control_next {
  right: 0;
}

.slider__control::before {
  content: '';
  display: inline-block;
  width: 50px;
  height: 355px;
  background: transparent no-repeat center center;
  background-size: 110% 100%;
}

.slider__control_prev::before {
  background-image: url("grph/butL.png");
}

.slider__control_next::before {
  background-image: url("grph/butR.png");
}

/* стили для индикаторов */
.slider__indicators {
  position: absolute;
  right: 0;
  bottom: 10px;
  left: 0;
  z-index: 15;
  display: flex;
  justify-content: center;
  padding-left: 0;
  margin-right: 15%;
  margin-left: 15%;
  list-style: none;
  margin-top: 0;
  margin-bottom: 0;
}

.slider__indicators li {
  box-sizing: content-box;
  flex: 0 1 auto;
  width: 0px;
  height: px;
  margin-right: 6px;
  margin-left: 6px;
  text-indent: -999px;
  cursor: pointer;
  background-color: rgba(255, 255, 255, 0.5);
  background-clip: padding-box;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
}

.slider__indicators li.active {
  background-color: #fff;
}

.img-fluid {
  display: inline-block;
  height: auto;
  max-width: 100%;
}