.caselist-wrap {
  background: #fff;
}
.caselist-top {
  width: 100%;
  position: relative;
  padding-top: 5.25rem;
}
.caselist-top > img {
  width: 100%;
  height: auto;
}

.tab-nav-wrap {
  padding-top: 2.625rem;
  display: flex;
  align-items: center;
  font-size: 1rem;
}
.tab-nav-wrap > a,
.tab-nav-wrap > span {
  color: #333;
  text-decoration: none;
  padding: 0 .5rem;
  cursor: pointer;
}
.tab-nav-wrap > a:hover,
.tab-nav-wrap > .active {
  color: #28a138;
}

section.case-list {
  padding-bottom: 4.25rem;
  background: #fff;
}

.case-item {
  box-shadow: 0 .125rem .3125rem .125rem rgba(0, 0, 0, 0.1);
  border-radius: .5rem;
  margin-top: 3rem;
}

.case-item > div {
  padding: 0 !important;
}

.case-list-tab {
  width: 100%;
  max-height: 25.75rem;
  position: relative;
  overflow: hidden;
}

.case-list-tab > img {
  width: 100%;
  display: block;
  border-radius: .5rem 0 0 .5rem;
}

.case-list-tab-btn li:nth-child(1) {
  position: absolute;
  top: 8rem;
  left: -0.5rem;
}

.case-list-tab-btn li:nth-child(2) {
  position: absolute;
  top: -2rem;
  left: 14.5rem;
}

.case-list-tab-btn li:nth-child(3) {
  position: absolute;
  top: 8rem;
  right: -0.5rem;
}

.case-list-tab-btn li:nth-child(4) {
  position: absolute;
  bottom: 3rem;
  left: 3rem;
}

.case-list-tab-btn li:nth-child(5) {
  position: absolute;
  bottom: 3rem;
  right: 3rem;
}

.case-list-tab-btn button {
  width: 3.75rem;
  height: 3.75rem;
  border-radius: 1.875rem;
  border: none;
  background-color: #1f1f1f;
}

.case-list-tab-btn button:hover img {
  transform: rotate(360deg);
}

section.case-list .case-list-tab-btn img {
  filter: brightness(0) invert(1);
  transition: .5s;
}

.case-list-tab-btn button:hover img,
.case-list-tab-btn button.active img {
  filter: brightness(1);
}

.case-list-tab-title h4 {
  font-size: 1.375rem;
  letter-spacing: .1875rem;
  line-height: 1.75rem;
  color: #28a138;
  font-weight: 400;
  margin: 2.5rem 0 1.125rem;
}

.case-list-tab-desc p {
  color: #fff;
  opacity: .8;
  margin: 0;
}

section.case-list .adiracity-section-title h1 {
  color: #1f1f1f;
}

.case-list-desc p {
  opacity: 0.800;
  color: #1f1f1f;
}

.case-list-desc {
  margin: 1.5rem 0 1.875rem;
}

.case-list-link span {
  width: 1.875rem;
  height: 1.875rem;
  line-height: 1.875rem;
  text-align: center;
  border-radius: .125rem;
  background-color: #999;
  display: inline-block;
  margin-right: .375rem;
  transition: .5s;
}

.case-list-link a:hover span {
  background: #28a138;
}

.case-list-link a {
  font-size: 1.125rem;
  letter-spacing: .1875rem;
  line-height: 1.875rem;
  color: #1f1f1f;
  font-weight: 500;
  margin-bottom: 1.25rem;
  display: inline-block;
  transition: .5s;
}

.case-list-link a:hover {
  color: #28a138;
}

.case-list-link img{
  filter: brightness(0) invert(1);
}

.case-list-btn {
  margin-top: 2.125rem;
}

.case-list-btn a {
  display: inline-block;
  padding: .5rem 1.75rem;
  line-height: 1.875rem;
  position: relative;
  font-size: 1.0625rem;
  letter-spacing: .125rem;
  color: #ffffff;
  font-weight: 400;
  border: 1px solid #28a138;
  background: transparent;
  border-radius: .3125rem;
  z-index: 1;
  text-transform: uppercase;
}

.case-list-btn a::before {
  position: absolute;
  content: '';
  top: .1875rem;
  left: .1875rem;
  width: 100%;
  height: 100%;
  background: #28a138;
  border-radius: .25rem;
  z-index: -1;
  transition: .3s;
}

.case-list-btn a:hover:before {
  top: 0;
  left: 0;
}
section.case-list .case-list-tab-btn button.active {
  background-color: #28a138;
}

.case-list-content {
  padding: 2rem;
}

.case-type-list {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
}

.case-type-item {
  width: 33%;
}

@media (min-width: 2000px) {
  .tab-nav-wrap {
    font-size: 1.25rem;
  }
  .case-list-tab {
    max-height: 42.75rem;
  }
}

@media only screen and (max-width: 870px) {
  .case-item {
    width: 100%;
    margin: 1rem auto;
  }
  .case-list-tab > img {
    border-radius: .5rem .5rem 0 0;
  }
  .caselist-top {
    display: flex;
    justify-content: center;
    overflow: hidden;
  }
  .caselist-top > img {
    width: auto;
    height: 12.375rem;
  }
  .case-list-tab {
    height: 14.375rem;
  }
  section.case-list .adiracity-section-title h1 {
    font-size: 2.1875rem;
  }
  .case-type-item {
    width: 50%;
  }
  .case-type-item-full {
    width: 100%;
  }
  .case-list-btn {
    margin-top: 1.125rem;
  }
}