body {
  background: linear-gradient(120deg, #0f2027, #203a43, #2c5364);
}
.korob {
  width: 100%;
  height: 200px;
  top: -60px;
  display: grid;
  place-items: center;
  /* background: linear-gradient(120deg, #0f2027, #203a43, #2c5364); */
  overflow: hidden;
}
.card {
  position: relative;
  width: 300px;
  height: 100px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  animation: breathe 5s ease-in-out infinite;
  overflow: hidden;
}
.card::before {
  content: "";
  position: absolute;
  inset: -50%;
  border-radius: 20px;
  background: linear-gradient(
    120deg,
    transparent,
    rgba(255, 255, 255, 0.4),
    transparent
  );
  animation: light 6s linear infinite;
}
.content {
  position: relative;
  z-index: 1;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: white;
  text-align: center;
}
.content h2 {
  font-size: 22px;
  letter-spacing: 1px;
}
.content p {
  margin-top: 10px;
  font-size: 13px;
  opacity: 0.7;
}
@keyframes breathe {
  0%,
  100% {
    transform: scale(1);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  }
  50% {
    transform: scale(1.05);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
  }
}
@keyframes light {
  0% {
    transform: translateX(-100%) rotate(25deg);
  }
  100% {
    transform: translateX(100%) rotate(25deg);
  }
}
/* карточки */
.setka {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 5px;
  justify-items: center;
  margin-bottom: 2rem;
}
@media (max-width: 1294px) {
    .setka {
        grid-template-columns: repeat(3, 1fr);
    }
}
@media (max-width: 980px) {
    .setka {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 648px) {
    .setka {
        grid-template-columns: repeat(1, 1fr);
    }
}
/* ====== */
.cartohka {
  display: inline-block;
  height: 250px;
  width: 300px;
  border-radius: 14px;
  margin: 10px;
  /* border: solid 0.5px #0f2027; */
  box-shadow:
    4px 4px 10px rgba(0, 0, 0, 0.4),
    -4px -4px 10px rgba(0, 0, 0, 0.4);
}
.cartohka:hover {
  box-shadow:
    0 0 0 rgba(0, 0, 0, 0),
    0 0 0 rgba(0, 0, 0, 0);
}
.kartinki {
  height: 250px;
  width: 300px;
  position: relative;
}
.hidden {
  display: none;
}
.slid img {
  height: 250px;
  width: 300px;
  object-fit: contain;
}
#btnPrev img,
#btnNext img {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  height: 25px;
  width: auto;
  cursor: pointer;
}
#btnNext img {
  left: 5px;
}
#btnPrev img {
  right: 10px;
}
.wrapper .buttons-blok #btnPrev {
  cursor: pointer;
}
.wrapper .buttons-blok #btnNext {
  cursor: pointer;
}
.imya {
  text-align: center;
  position: relative;
  top: -30px;
}
.imya h3 {
  color: #0f2027;
  text-decoration: underline;
}
/* =============== */
.vedro {
  text-align: center;
}