.simple-slider .swiper-slide {
  height: 500px;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}

.simple-slider .swiper-button-next, .simple-slider .swiper-button-prev {
  width: 50px;
  margin-left: 20px;
  margin-right: 20px;
}

@media (max-width:767px) {
  .simple-slider .swiper-button-next, .simple-slider .swiper-button-prev {
    display: none;
  }
}

@media (max-width:767px) {
  .simple-slider .swiper-slide {
    height: 360px;
  }
}

.bg-yellow {
  background-color: #f5d74d;
}

.swiper-slide > div {
  position: absolute;
  left: 30px;
  bottom: 30px;
  color: #fff;
}

.swiper-slide > div .btn {
  border: solid 2px #fff;
  color: #000;
  font-family: 'Raleway';
  font-weight: 700;
  background-color: #fff;
}

.swiper-slide > div .btn:hover {
  border: solid 2px #000;
  color: #fff;
  background-color: #000;
}

.swiper-button-prev:after, .swiper-container-rtl .swiper-button-next:after, .swiper-button-next:after, .swiper-container-rtl .swiper-button-prev:after {
  color: #f5d74d;
}

.overlay {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 10px;
  right: 15px;
  height: 100%;
  opacity: 0;
  transition: .5s ease;
  background-color: hotpink;
}

.col:hover .overlay {
  opacity: 0.7;
}