/* case-head */
.case-head {
  padding: 30px 0px;
  margin: 0px 10%;
  border-bottom: 1px solid #dfdee3;
}
.case-head .case-title {
  text-align: center;
  font-size: 48px;
  line-height: 108px;
  color: #363636;
}
.case-head .case-info {
  display: flex;
  align-items: center;
  font-size: 14px;
  padding-left: 300px;
}
.case-head .case-type {
  background-color: #f2f2f2;
  border-radius: 2px;
  padding: 2px 5px;
  color: #b5b5b5;
}
.case-head .case-name {
  color: #b5b5b5;
  margin: 0px 10px;
}
.case-head .case-tag {
  color: #6d7b9c;
  margin: 0 5px;
}

/* case-detail */
.case-detail {
  padding: 20px 0px;
  margin: 0 10%;
  position: relative;
}
.case-detail .item-title {
  padding: 40px 0;
  font-size: 24px;
}
.case-detail .case-info p {
  color: #696969;
  line-height: 26px;
  margin-bottom: 10px;
  font-size: 14px;
}
.case-detail .case-content {
  padding-top: 10px;
  color: #515151;
}
.case-detail .case-content * {
  text-wrap: auto !important;
}
.case-detail .case-content h3 {
  margin-top: 25px;
  font-weight: bold !important;
  font-size: 18px !important;
  font-family: Microsoft YaHei !important;
}
.case-detail .case-content p {
  font-family: Microsoft YaHei !important;
  margin-top: 20px;
  margin-bottom: 30px;
  font-size: 14px;
  line-height: 26px;
}
.case-detail .case-content img {
  width: 100%;
  height: auto;
}

/* case-navs */
.case-navs {
  position: fixed;
  top: 50%;
  left: 2%;
  z-index: 100;
  transform: translateY(-50%);
}
.case-navs .case-navs-item {
  cursor: pointer;
  width: 110px;
  height: 30px;
  margin-bottom: 10px;
  overflow: hidden;
  transition: box-shadow 0.2s ease-in-out;
  background-color: #ffffff;
  border-radius: 14px;
  box-shadow: 0px 2px 3px 0px rgba(198, 198, 198, 0.55);
}
.case-navs .case-navs-item > dl {
  width: 110px;
  height: 30px;
  display: flex;
  align-items: center;
}
.case-navs .nav-text {
  font-size: 12px;
  color: #363636;
  padding: 0 7px;
  width: 80px;
}
.case-navs .nav-icon {
  display: block;
  width: 30px;
  height: 30px;
}
.case-navs .nav-icon-active {
  display: none;
}
.case-navs .case-navs-item:hover {
  box-shadow: 0px 2px 3px 0px rgba(255, 0, 36, 0.55);
}
.case-navs .case-navs-item:hover .nav-icon {
  display: none;
}
.case-navs .case-navs-item:hover .nav-icon.nav-icon-active {
  display: block;
}
.case-navs .case-navs-item.active {
  background-color: #eb433a;
  box-shadow: 0px 2px 3px 0px rgba(255, 0, 36, 0.55);
}
.case-navs .case-navs-item.active .nav-text {
  color: #fff;
}
.case-navs .case-navs-item.active .nav-icon {
  display: none;
}
.case-navs .case-navs-item.active .nav-icon.nav-icon-active {
  display: block;
}

/* case-preview */
.case-preview {
  width: 292px;
  background-color: #ffffff;
  box-shadow: 0px 3px 3px 0px rgba(222, 219, 220, 0.75);
  display: none;
  cursor: pointer;
}
.case-preview .case-preview-cover {
  width: 100%;
  height: 176px;
  display: block;
}
.case-preview .case-preview-info {
  padding: 8px 18px;
}
.case-preview .case-preview-name {
  width: 100%;
  font-size: 14px;
  color: #363636;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.case-preview .case-preview-desc {
  font-size: 12px;
  color: #969696;
  margin-top: 5px;
}

/* priview prev/next */
.preview-prev {
  position: fixed;
  left: 2%;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  height: 234px;
  align-items: center;
  z-index: 200;
}
.preview-next {
  position: fixed;
  right: 2%;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: row-reverse;
  height: 234px;
  align-items: center;
  z-index: 200;
}
.preview-prev-button {
  width: 58px;
  height: 115px;
  transition: transform 0.2s ease-in-out;
  background: url(../images/caseDetail/arrow-left.png);
}
.preview-next-button {
  width: 58px;
  height: 115px;
  transition: transform 0.2s ease-in-out;
  background: url(../images/caseDetail/arrow-right.png);
}
.preview-prev:hover .preview-prev-button {
  transform: scale(0.5);
}
.preview-next:hover .preview-next-button {
  transform: scale(0.5);
}
.preview-prev:hover .case-preview {
  display: block;
}
.preview-next:hover .case-preview {
  display: block;
}

/* more-title */
.more-title {
  border-bottom: solid 1px #dfdee3;
  font-size: 30px;
  color: #000000;
  padding: 25px;
  margin: 25px 10%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.more-title .more-link {
  font-size: 14px;
  color: #6d7b9c;
}

@media screen and (max-width: 900px) {
  .case-head {
    margin: 0px;
    padding: 10px;
  }
  .case-head .case-title {
    font-size: 18px;
    line-height: 50px;
  }
  .case-head .case-info {
    padding: 0px 10px;
    flex-wrap: wrap;
  }
  .case-head .case-tags {
    margin-top: 5px;
    width: 100%;
  }

  .case-navs {
    display: none;
  }

  .preview-prev,
  .preview-next {
    display: none;
  }

  .case-detail {
    margin: 0px;
    padding: 10px;
  }
  .case-detail .item-title {
    padding: 20px 0;
    font-size: 20px;
  }

  .more-title {
    margin: 20px 10px;
    padding: 10px;
    font-size: 20px;
  }
}