/* 导航变为粘滞定位 */
.nav-container {
  position: sticky;
  background: #0c35eb;
}

/* 顶部标题开篇概括 */
.head-title-box .profession {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  column-gap: 1.5rem;
  align-items: center;
}
.head-title-box .profession .image-box {
  width: 100%;
  height: fit-content;
}
.head-title-box .profession .image-box .img {
  width: 100%;
  height: auto;
}
.head-title-box .summarize {
  display: block;
  width: 100%;
  height: fit-content;
}

/* 成功案例区域 */
.case-box .w1200 {
  position: relative;
}
#carousel {
  width: 100%;
  /* border: 1px solid #222; */
  height: 680px;
  position: relative;
  clear: both;
  overflow: hidden;
  background: #FFF;
}
#carousel img {
  width: 680px;
  height: 100%;
  object-fit: cover;
  visibility: hidden; /* hide images until carousel can handle them */
  cursor: pointer; /* otherwise it's not as obvious items can be clicked */
}
#carousel .carousel-center {
  background-color: rgba(24,33,40,.45);
  box-shadow: 0 0 40px 0 rgba(24,33,40,.23921568627450981);
}
#callback-output{
  width: 100%;
  min-height: 50px;
  background: #fff;
  padding: 8px;
  height:500px;
  overflow-y:scroll;
}
.case-box .btn {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  overflow: hidden;
}
.case-box .btn img {
  width: auto;
  height: auto;
  display: block;
}
.case-box .btn#prev {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  z-index: 99;
}
.case-box .btn#next {
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  z-index: 99;
}

/* 中间贡献描述区域 */
.contribution {
  height: 760px;
  background: url(/static/images/back.jpg);
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
}
.contribution .content-text {
  display: block;
  width: 50%;
}

/* 底部公司价值观区域 */
.value .grid-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  column-gap: 1.5rem;
}