[class^="swiper-button-"] {
  -webkit-transition: all .3s ease;
  transition: all .3s ease;
}

.Box {
  margin-left: 110px;
  margin-top: -860px;
 
  width: 800px;
  height: 150px;
  float: left;
}
.swiper-slide {
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}
.swiper-container {
  width: 70%;
  height: 450px;
  float: left;
  -webkit-transition: opacity .6s ease, -webkit-transform .3s ease;
  transition: opacity .6s ease, -webkit-transform .3s ease;
  transition: opacity .6s ease, transform .3s ease;
  transition: opacity .6s ease, transform .3s ease, -webkit-transform .3s ease;
}
.swiper-container.nav-slider {
  width: 20%;
  padding-left: 5px;
}
.swiper-container.nav-slider .swiper-slide {
  cursor: pointer;
  opacity: .4;
  -webkit-transition: opacity .3s ease;
  transition: opacity .3s ease;
}
.swiper-container.nav-slider .swiper-slide.swiper-slide-active {
  opacity: 1;
}
.swiper-container.nav-slider .swiper-slide .content {
  width: 100%;
}
.swiper-container.nav-slider .swiper-slide .content .title {
  font-size: 20px;
}
.swiper-container:hover .swiper-button-prev,
.swiper-container:hover .swiper-button-next {
  -webkit-transform: translateX(0);
          transform: translateX(0);
  opacity: 1;
  visibility: visible;
}
.swiper-container.loading {
  opacity: 0;
  visibility: hidden;
}

.swiper-slide {
  overflow: hidden;
}
.swiper-slide .slide-bgimg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-position: center;
  background-size: cover;
}
.swiper-slide .entity-img {
  display: none;
}
.swiper-slide .content {
  position: absolute;
  top: 20%;/* расположение теста на слайдере вверх   */
  left: 0;
  width: 50%;
  font-size: 18px;
  padding-left: 5%;
  color: rgb(253, 250, 250);
}
.swiper-slide .content .title {
  font-size: 30px;
  font-weight: bold;
  margin-bottom: 30px;
}
.swiper-slide .content .caption {
  display: block;
  font-size: 30px;
  line-height: 1.4;
  -webkit-transform: translateX(50px);
          transform: translateX(50px);
  opacity: 0;
  -webkit-transition: opacity .3s ease, -webkit-transform .7s ease;
  transition: opacity .3s ease, -webkit-transform .7s ease;
  transition: opacity .3s ease, transform .7s ease;
  transition: opacity .3s ease, transform .7s ease, -webkit-transform .7s ease;
}
.swiper-slide .content .caption.show {
  -webkit-transform: translateX(0);
          transform: translateX(0);
  opacity: 1;
}

[class^="swiper-button-"] {
  width: 44px;
  opacity: 0;
  visibility: hidden;
}

.swiper-button-prev {
  -webkit-transform: translateX(50px);
          transform: translateX(50px);
}

.swiper-button-next {
  -webkit-transform: translateX(-50px);
          transform: translateX(-50px);
}