.mask-max {
  position: relative;
  padding: 0px;
}
.mask-max img {
  width: 100%;
  height: 620px;
}
.mask-max .mask {
  position: absolute;
  top: 0px;
  left: 0px;
  width: 100%;
  height: 620px;
  padding: 0px 15px;
  background-color: #000;
  opacity: 0.6;
  transition: all 0.2s !important;
}
.mask-max .mask1 {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  font-weight: 600;
  font-size: 3rem;
  color: #ddd;
}
.mask-max .mask1 > p:nth-child(2) {
  font-size: 2.5rem;
}
.mask-max .mask1 > p:nth-child(3) {
  font-size: 1.5rem;
}
.mask-max:hover .img {
  height: 100%;
  -webkit-filter: brightness(150%);
  filter: brightness(150%);
}
.mask-max:hover .mask1 {
  margin-top: -20%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transition: all 0.5s !important;
  font-weight: 600;
  font-size: 2.6;
  color: #ddd;
}
.mask-max:hover .mask {
  background-color: transparent;
  opacity: 1;
  transition: all 0.5s !important;
}