.case-title {
  margin-top: 10px;
  font-weight: bold;
  font-size: 20px;
  line-height: 40px;
  color: rgb(0, 70, 144);
}
.case-p {
  padding: 15px;
  font-size: 16px;
  line-height: 30px;
  color: #666;
  border: 1px solid rgba(0, 0, 0, 0.09);
}
.case-ul {
  padding: 5px;
  border-top: 0;
  border: 1px solid rgba(0, 0, 0, 0.09);
}
.case-ul ul {
  display: flex;
  flex-wrap: wrap;
}
.case-ul ul li {
  width: 50%;
  padding: 5px;
}
.case-ul ul a {
  display: block;
  padding: 5px;
  text-align: center;
  background: #d5e7fb99;
  border: 1px solid #eee;
  border-radius: 5px;
}
.case-ul ul i {
  display: block;
  overflow: hidden;
}
.case-ul ul i img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  transition: 0.8s ease;
}
.case-ul ul p {
  position: relative;
  font-size: 16px;
  line-height: 30px;
  color: #000;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.case-ul ul p::before {
  content: "";
  position: absolute;
  top: 0px;
  left: 0px;
  width: 0%;
  height: 1px;
  background: #004690;
  z-index: 1;
  transition: all 0.5s ease;
}
.case-ul ul a:hover img {
  transform: scale(1.1);
}
.case-ul ul a:hover p::before {
  width: 100%;
}
@media (min-width: 1200px) {
  .case-title {
    margin-top: 20px;
    padding: 0 15px;
    font-weight: bold;
    font-size: 22px;
    line-height: 40px;
    color: rgb(0, 70, 144);
  }
  .case-p {
    padding: 20px;
    font-size: 18px;
    line-height: 30px;
    color: #666;
    border: 1px solid rgba(0, 0, 0, 0.09);
  }
  .case-ul {
    padding: 30px 0;
    border-top: 0;
    border: 1px solid rgba(0, 0, 0, 0.09);
  }
  .case-ul ul {
    display: flex;
    flex-wrap: wrap;
  }
  .case-ul ul li {
    width: 33.3%;
    padding: 15px;
  }
  .case-ul ul a {
    display: block;
    padding: 10px;
    text-align: center;
    background: #d5e7fb99;
    border: 1px solid #eee;
    border-radius: 5px;
  }
  .case-ul ul i {
    display: block;
    overflow: hidden;
  }
  .case-ul ul i img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: 0.8s ease;
  }
  .case-ul ul p {
    position: relative;
    font-size: 16px;
    line-height: 40px;
    color: #000;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .case-ul ul p::before {
    content: "";
    position: absolute;
    top: 0px;
    left: 0px;
    width: 0%;
    height: 1px;
    background: #004690;
    z-index: 1;
    transition: all 0.5s ease;
  }
  .case-ul ul a:hover img {
    transform: scale(1.1);
  }
  .case-ul ul a:hover p::before {
    width: 100%;
  }
}

/* 详情 */
.case-er {
}

.case-er-box {
  padding: 10px 0;
}

.case-er-left img {
  width: 100%;
}

.case-er-name {
  padding: 20px 0;
  font-weight: bold;
  font-size: 16px;
  line-height: 24px;
  color: #595959;
}
.case-er-detail {
  padding: 20px 0;
  font-size: 14px;
  line-height: 20px;
  border-top: 1px solid #eee;
  border-bottom: 1px solid #eee;
}

.case-er-tel {
  display: flex;
  margin: 10px 0;
  font-size: 16px;
  line-height: 24px;
  color: #555;
}
.case-er-tel p {
  padding-left: 5px;
  font-weight: bold;
  font-size: 20px;
  line-height: 24px;
  color: #be1a1f;
}

.case-er-btn {
  display: flex;
}
.case-er-btn a {
  display: block;
  width: 120px;
  margin-right: 5px;
  font-size: 16px;
  line-height: 30px;
  text-align: center;
  color: #fff;
  background: linear-gradient(
    to right,
    rgba(24, 24, 120, 1),
    rgba(0, 147, 220, 1)
  );
  border-radius: 10px 0;
  transition: 0.36s;
}
.case-er-btn a:hover {
  background: #ff6600;
}

.case-er-line {
  display: flex;
  margin: 10px 0 0;
}

.case-er-line a {
  display: flex;
  align-items: center;
  margin-right: 10px;
  font-size: 14px;
  line-height: 30px;
  color: #000;
}
.case-er-line i {
  display: block;
}
.case-er-line p {
  padding-left: 2px;
}

.case-er-line a:hover {
  color: #ff6600;
}

/* 更多工程 */
.case-er-bottom {
  padding: 10px;
  background: rgba(245, 245, 245, 1);
}
.case-er-more {
  padding: 10px 0;
  font-weight: bold;
  font-size: 20px;
  line-height: 36px;
  color: #004690;
  text-align: center;
}

.case-er-ul {
  position: relative;
  padding: 0 30px;
}
.case-er-prev {
  position: absolute;
  z-index: 10;
  left: 0;
  top: 50%;
  width: 30px;
  height: 50px;
  line-height: 50px;
  transform: translate3d(0, -75%, 0);
  cursor: pointer;
}
.case-er-next {
  position: absolute;
  z-index: 10;
  right: 0;
  top: 50%;
  width: 30px;
  height: 50px;
  line-height: 50px;
  transform: translate3d(0, -75%, 0);
  cursor: pointer;
}
.case-er-banner a {
  display: block;
}
.case-er-banner img {
  width: 100%;
}
.case-er-banner p {
  margin: 10px 0 0;
  font-size: 16px;
  line-height: 24px;
  color: #333;
  text-align: center;
}

@media (min-width: 1200px) {
  /* 详情 */
  .case-er {
    padding: 0;
  }

  .case-er-box {
    display: flex;
    padding: 40px 0;
  }
  .case-er-left {
    width: 600px;
    flex-shrink: 0;
  }
  .case-er-left img {
    width: 100%;
  }
  .case-er-right {
    flex-grow: 1;
    padding-left: 3vw;
  }
  .case-er-name {
    padding: 20px 0;
    font-weight: bold;
    font-size: 16px;
    line-height: 24px;
    color: #595959;
  }
  .case-er-detail {
    padding: 20px 0;
    font-size: 14px;
    line-height: 20px;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
  }

  .case-er-tel {
    display: flex;
    margin: 20px 0;
    font-size: 18px;
    line-height: 24px;
    color: #555;
  }
  .case-er-tel p {
    padding-left: 5px;
    font-weight: bold;
    font-size: 20px;
    line-height: 24px;
    color: #be1a1f;
  }

  .case-er-btn {
    display: flex;
  }
  .case-er-btn a {
    display: block;
    width: 180px;
    margin-right: 1vw;
    font-size: 16px;
    line-height: 40px;
    text-align: center;
    color: #fff;
    background: linear-gradient(
      to right,
      rgba(24, 24, 120, 1),
      rgba(0, 147, 220, 1)
    );
    border-radius: 10px 0;
    transition: 0.36s;
  }
  .case-er-btn a:hover {
    background: #ff6600;
  }

  .case-er-line {
    display: flex;
    margin: 30px 0 0;
  }

  .case-er-line a {
    display: flex;
    align-items: center;
    margin-right: 30px;
    font-size: 14px;
    line-height: 30px;
    color: #000;
  }
  .case-er-line i {
    display: block;
  }
  .case-er-line p {
    padding-left: 2px;
  }

  .case-er-line a:hover {
    color: #ff6600;
  }

  /* 更多工程 */
  .case-er-bottom {
    padding: 0 15px 30px;
    background: rgba(245, 245, 245, 1);
  }
  .case-er-more {
    padding: 40px 0;
    font-weight: bold;
    font-size: 30px;
    line-height: 48px;
    color: #004690;
    text-align: center;
  }

  .case-er-ul {
    position: relative;
    padding: 0 40px;
  }
  .case-er-prev {
    position: absolute;
    z-index: 10;
    left: 0;
    top: 50%;
    width: 30px;
    height: 50px;
    line-height: 50px;
    transform: translate3d(0, -75%, 0);
    cursor: pointer;
  }
  .case-er-next {
    position: absolute;
    z-index: 10;
    right: 0;
    top: 50%;
    width: 30px;
    height: 50px;
    line-height: 50px;
    transform: translate3d(0, -75%, 0);
    cursor: pointer;
  }
  .case-er-banner a {
    display: block;
  }
  .case-er-banner img {
    width: 100%;
  }
  .case-er-banner p {
    margin: 20px 0 0;
    font-size: 16px;
    line-height: 24px;
    color: #333;
    text-align: center;
  }
}