.page-header {
  background: url(../../img/products.jpg) no-repeat center bottom;
  background-color: #0f132c !important;
}

.caselist .data {
  position: relative;
  box-sizing: border-box;
  border-radius: 5px;
  width: calc(25% - 30px);
  height: 300px;
  margin: 15px;
  background-image: linear-gradient(135deg, #e7e7e7, #fdfdfe);
  filter: var(--filter1);
  border: 1px solid #fff;
  transition: .5s;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.caselist .data a {
  position: absolute;
  inset: 0;
}

.caselist .data:hover {
  filter: var(--filter2);
}

.caselist .data .title {
  position: absolute;
  z-index: 0;
  top: 0px;
  text-align: center;
  font-size: 16px;
  line-height: 40px;
  font-weight: bold;
  padding-top: 20px;
}

.caselist .data .m {
  overflow: hidden;
  height: 180px;
  line-height: 180px;
  text-align: center;
}

.caselist .data img {
  height: auto;
  width: auto;
  max-width: 100%;
  max-height: 160px;
  filter: var(--filter1)
}

.caselist .data:hover img {
  filter: drop-shadow(0 20px 6px rgba(0, 0, 0, .4));
  transform: perspective(500px) rotateX(-20deg) translate3d(0, -70px, 50px) translateZ(100px) scale(1.2);
}

.caselist .data .info {
  position: absolute;
  z-index: 2;
  bottom: 0;
  height: 50px;
  padding: 0 20px 20px 20px;
  line-height: 25px;
}

.caselist h2 {
  text-align: center;
}

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: auto;
  height: 36px;
  gap: 12px;
}

.pagess ul li {
  position: relative;
  display: inline-block;
  border: none;
  width: 60px;
  height: 100%;
  padding: unset;
  line-height: 36px;
  background: #fff;
  color: #999;
}

.pagination a,
.pagination span {
  position: absolute;
  inset: 0;
  padding: 0 12px;
  height: auto;
  line-height: 36px;
  display: inline-block;
  background: transparent;
  color: #666;
  margin: auto;
  font-size: 14px;
}

@media only screen and (max-width: 1800px) {
  .caselist .data {
    width: calc(25% - 32px);
  }
}

@media only screen and (min-width: 2000px) {
  .caselist .data {
    width: calc(20% - 32px);
  }
}