.oblasti {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin: 0 auto;
  max-width: 1300px;
  padding: 0px 20px 30px 20px;
  margin-top: 40px;

  column-gap: 20px;
  row-gap: 40px;
}

.oblasti div {
  background: rgba(255, 255, 255, 0.25);
  border-radius: 18px;
  padding: 28px 20px 20px 20px;
  min-height: 105px;
  width: 240px;
  text-align: center;
  font-weight: bold;
  color: #003366;
  box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.18);
  border: 1.5px solid rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(12px);

  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: box-shadow 0.2s, transform 0.2s;
}

.oblasti div:hover {
  box-shadow: 0 12px 40px 0 rgba(31, 38, 135, 0.22);
  transform: translateY(-4px) scale(1.03);
}

.oblasti div img {
  background: rgba(255, 255, 255, 0.35);
  border-radius: 16px;
  padding: 8px;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 55px;
  height: 55px;
  box-shadow: 0 2px 8px rgba(31, 38, 135, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(6px);
}