.div_between {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.div_between img {
  width: 400px;
}


.div_center {
  display: flex;
  justify-content: center;
  align-items: center;
}

.div_center_column {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.div_center_column_between {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
}

.div_center_column_between>* {
  margin-bottom: 10px;
}



.img-container {
  overflow: hidden;
}

.img-container img {
  transition: transform 0.3s ease;
}

.img-container img:hover {
  transform: scale(1.2);
}


.down_app {
  opacity: 1;
  /* 默认不透明度 */
  transition: opacity 0.5s ease;
  /* 平滑过渡效果 */

  lign-items: center;
  padding: 16px;
  display: flex;
  height: 60px;
  border-radius: 15px;
  margin-right: 20px;
  background-color: #1e90dc;
}

.down_app:hover {
  opacity: 0.5;
  /* 鼠标移入时变为半透明 */
}

.open-info{
  color: black;
  opacity: 0.7; /* 默认不透明度 */
  transition: opacity 0.5s ease; /* 平滑过渡效果 */
  transition: transform 0.1s;
}

.open-info:hover{
  opacity: 1; /* 鼠标移入时变为不透明 */
  color: rgb(39, 39, 239);
  font-weight: 550;
  transform: rotate(2deg);
}