.ova_por_slider .portfolio {
  position: relative;
}
.ova_por_slider .portfolio:hover .info {
  -webkit-transform: scale(1);
  -ms-transform: scale(1);
  transform: scale(1);
}
.ova_por_slider .portfolio .img {
  display: block;
  width: 100%;
  height: 350px;
  object-position: center;
  object-fit: cover;
}
.ova_por_slider .portfolio .info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--primary);
  opacity: 0.9;
  overflow: hidden;
  width: 100%;
  height: 100%;
  -webkit-transform: scale(0);
  -ms-transform: scale(0);
  transform: scale(0);
  -webkit-transition: 0.5s ease;
  transition: 0.5s ease;
}
.ova_por_slider .portfolio .info-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}
.ova_por_slider .portfolio .icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 78px;
  width: 78px;
  height: 78px;
  border-radius: 50%;
  border: 1px solid #fff;
  -webkit-transition: 0.5s ease;
  transition: 0.5s ease;
}
.ova_por_slider .portfolio .icon:hover {
  transform: rotate(-45deg);
}
.ova_por_slider .portfolio .icon i {
  display: inline-flex;
  font-size: 20px;
  line-height: 1;
  color: #fff;
}
.ova_por_slider .swiper.swiper-loading .swiper-wrapper {
  opacity: 0;
  visibility: hidden;
}
.ova_por_slider .button-dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  margin-top: 50px;
}
.ova_por_slider .button-dots.swiper-pagination-bullets {
  width: 100% !important;
  left: 50% !important;
  transform: translate(0, -50%) !important;
}
.ova_por_slider .button-dots .swiper-pagination-bullet {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 21px;
  height: 21px;
  background-color: transparent;
  border-color: transparent;
  border-radius: 50%;
  opacity: 0;
  margin: 0;
  -webkit-backface-visibility: visible;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.ova_por_slider .button-dots .swiper-pagination-bullet:before {
  content: "";
  display: block;
  width: 5px;
  height: 5px;
  background-color: var(--heading);
  border-radius: inherit;
}
.ova_por_slider .button-dots .swiper-pagination-bullet.swiper-pagination-bullet-active-main {
  opacity: 1;
}
.ova_por_slider .button-dots .swiper-pagination-bullet.swiper-pagination-bullet-active {
  border: 1px solid var(--primary);
  opacity: 1;
}
.ova_por_slider .button-dots .swiper-pagination-bullet.swiper-pagination-bullet-active:before {
  background-color: var(--primary);
}
.ova_por_slider .button-nav {
  position: absolute;
  top: 50%;
  transform: translate(0, -50%);
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  box-shadow: 0px 10px 40px 0px rgba(6, 22, 58, 0.1);
  background-color: #FFFFFF;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  cursor: pointer;
  outline: none;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.ova_por_slider .button-nav.button-prev {
  left: -25px;
}
.ova_por_slider .button-nav.button-next {
  right: -25px;
}
.ova_por_slider .button-nav:focus {
  outline: none;
}
.ova_por_slider .button-nav i {
  display: flex;
  font-size: 16px;
  color: var(--heading);
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.ova_por_slider .button-nav:hover {
  background-color: var(--primary);
}
.ova_por_slider .button-nav:hover i {
  color: #FFFFFF;
}
@media screen and (max-width: 768px) {
  .ova_por_slider .button-nav {
    opacity: 1;
    visibility: visible;
  }
}
.ova_por_slider:hover .button-nav {
  visibility: visible;
  opacity: 1;
  transition-duration: 0.3s;
}