.index-common .col-sm-12 {
  padding-right: 0px !important;
}
.index-common .col- {
  padding-right: 0px !important;
}
.index-common .common-tit {
  /* margin: 0 auto; */
  text-align: center;
}
.index-common .common-list {
}
.index-common .common-item {
  margin-bottom: 30px;
  display: block;
  overflow: hidden;
}
.index-common .common-item .common-item-text {
  position: absolute;
  left: 0;
  top: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 24px;
  color: #fff;
  text-align: center;
  height: 100%;
  width: 100%;
  margin: 0 15px;
  background: rgb(0, 0, 0, 0.3);
}
.index-common .common-item .common-img img {
  transition: all 0.3s;
}
.index-common .common-item:hover {
  box-shadow: 0 0 10px 0 rgb(0 0 0 / 50%);
}
.index-common .common-item:hover img {
  background-color: rgba(255, 255, 255, 0.5);
  transform: scale(1.2);
  cursor: pointer;
  opacity: 0.5;
}