.bg {
  width: 100%;
  height: 43.75rem;
  background: url(../../images/banner/banner02.jpg) no-repeat;
  background-size: 100% 100%;
}
.coCases_container {
  padding: 2.25rem 20rem 12rem;
  box-sizing: border-box;
}

.successInfobox {
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  margin-top: 2.5rem;
}

.successInfobox li {
  padding: 0.8125rem;
  box-sizing: border-box;
  width: 33.33%;
}

.successInfobox li a {
  display: block;
  background-color: #fff;
  border-bottom: 0.1875rem solid #fff;
}

.successInfobox li img {
  width: 100%;
}

.successInfobox li:hover a {
  border-bottom: 0.1875rem solid rgb(15, 137, 221);
}

.successInfobox li .imgbox {
  overflow: hidden;
  position: relative;
}

.successInfobox li img {
  width: 100%;
  transition: transform 0.4s, -webkit-transform 0.4s;
}

.successInfobox li:hover img {
  transform: scale(1.1);
}

.successInfo-title-box {
  padding: 1.25rem;
  padding-bottom: 1.0625rem;
  box-sizing: border-box;
  height: 7.1875rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.successInfo-title-box p {
  line-height: 1.5rem;
  font-size: 1rem;
  color: #222222;
  text-align: left;
  overflow: hidden;
  /* white-space: pre-wrap; */
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.successInfo-title-box .spanbox {
  text-align: left;
  display: flex;
}

.successInfo-title-box div span {
  font-size: 0.75rem;
  color: #222222;
  text-align: center;
  padding: 0.1875rem 0.3125rem;
  margin-right: 0.625rem;
}

.successInfo-title-box div .span-red {
  border-radius: 0.125rem;
  background: #fff0f0;
}

.successInfo-title-box div .span-blue {
  border-radius: 0.125rem;
  background: #ebf9ff;
}

.successInfo-title-box div .span-yellow {
  border-radius: 0.125rem;
  background: #fffaeb;
}

.successInfo-title-box div .span-green {
  border-radius: 0.125rem;
  background: #ebfff1;
}

.spanbox .spanHide {
  display: none;
}

.spanbox .spanShow {
  display: block;
}