.big-cover {
  height: 500px;
  background-image: url("/images/officialWebsite/cooperationCaseCover.png");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}
.big-cover .container {
  height: 500px;
}
.big-cover .container > div {
  text-align: center;
  margin-bottom: 86px;
}
.big-cover .container > div > h5 {
  font-weight: bold;
  font-size: 54px;
  color: #FFFFFF;
}
.big-cover .container > div > p {
  font-size: 24px;
  color: #ffffff;
  margin: 16px 0 0;
}
.big-cover .container .el-button {
  -webkit-align-self: baseline;
      -ms-flex-item-align: baseline;
          align-self: baseline;
  width: 140px;
  height: 40px;
}

.special-title .section-title {
  position: relative;
  font-size: 28px;
  color: #303133;
  text-align: center;
  padding-bottom: 16px;
}
.special-title .section-title .section-text {
  font-size: 46px;
  font-weight: bold;
  color: #666666;
  opacity: 0.08;
}
.special-title .section-title span {
  display: block;
  -webkit-transform: translateY(-22px);
          transform: translateY(-22px);
}

.cooperation {
  padding: 60px 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
.cooperation .cooperation-main .cooperation-item {
  height: 360px;
  background: #ffffff;
  border: 1px solid #e3e2e5;
  border-radius: 4px;
  margin-bottom: 30px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  position: relative;
  -webkit-transition: 0.26s;
  transition: 0.26s;
}
.cooperation .cooperation-main .cooperation-item .bg-wrap {
  position: relative;
  height: 180px;
  background-size: contain !important;
  background-position: center !important;
  background-repeat: no-repeat !important;
}
.cooperation .cooperation-main .cooperation-item .bg-wrap .img-wrap {
  position: absolute;
  left: 19px;
  bottom: -40px;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 1px solid #eeeeee;
  margin-left: auto;
  margin-right: auto;
  background: #fff;
}
.cooperation .cooperation-main .cooperation-item .bg-wrap .img-wrap img {
  width: 100px;
}
.cooperation .cooperation-main .cooperation-item:hover {
  -webkit-box-shadow: 0px 2px 6px rgba(0, 0, 0, 0.08);
          box-shadow: 0px 2px 6px rgba(0, 0, 0, 0.08);
  -webkit-transform: translateY(-8px);
          transform: translateY(-8px);
}
.cooperation .cooperation-main .cooperation-item .cooperation-logo {
  display: block;
  width: 80px;
  height: 80px;
  background: #fff;
  background: red;
  border: 1px solid #eeeeee;
  border-radius: 50%;
  margin: 30px auto;
}
.cooperation .cooperation-main .cooperation-item .cooperation-info {
  height: 140px;
  padding: 55px 19px 0 19px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
.cooperation .cooperation-main .cooperation-item .cooperation-info p {
  font-size: 16px;
  color: #303133;
  text-align: left;
  padding-bottom: 8px;
}
.cooperation .cooperation-main .cooperation-item .cooperation-info span {
  font-size: 14px;
  color: #909399;
  line-height: 24px;
}
.cooperation .cooperation-main .cooperation-item .cooperation-tag {
  min-width: 68px;
  height: 22px;
  margin-left: 19px;
  margin-bottom: 16px;
  background: #ffffff;
  border: 1px solid #e3e2e5;
  border-radius: 2px;
  display: inline-block;
  font-size: 12px;
  line-height: 22px;
  color: #909399;
  text-align: center;
  -webkit-align-self: flex-start;
      -ms-flex-item-align: start;
          align-self: flex-start;
}
.cooperation .cooperation-main .cooperation-item .qrcode {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: rgba(255, 255, 255, 0.6);
  opacity: 0;
  -webkit-transition: 0.52s;
  transition: 0.52s;
}
.cooperation .cooperation-main .cooperation-item .qrcode:hover {
  opacity: 1;
}
.cooperation .cooperation-main .cooperation-item .qrcode img {
  display: block;
  width: 101px;
  height: 100px;
  margin-bottom: 8px;
  background: red;
}
.cooperation .cooperation-main .cooperation-item .qrcode span {
  font-size: 14px;
  color: #606266;
}
.cooperation .cooperation-main .more {
  text-align: center;
  margin-top: 20px;
}
.cooperation .cooperation-main .more .el-button {
  width: 148px;
  height: 40px;
  border: 1px solid #0043FD;
  border-radius: 4px;
  color: #0043FD;
}
.cooperation .more-box .el-button {
  background: #fff;
  border: 1px solid #0043FD;
  color: #0043FD;
}
.cooperation .more-box .el-button:hover {
  color: #0043FD;
}

.qr-code-dialog {
  border-radius: 8px;
}
.qr-code-dialog .el-dialog__header {
  display: none;
}
.qr-code-dialog .el-dialog__body {
  padding-bottom: 10px;
}
.qr-code-dialog .el-dialog__body img {
  width: 160px;
  height: 160px;
  display: block;
  margin: 0 auto;
}
.qr-code-dialog .el-dialog__body p {
  font-weight: 400;
  font-size: 14px;
  color: #606266;
  text-align: center;
}
.qr-code-dialog .el-button {
  border: 1px solid #0043FD;
  color: #0043FD;
  width: 80px;
  height: 32px;
  line-height: 1;
  background: #fff;
  padding: 0;
}
.qr-code-dialog .el-button:hover {
  color: #0043FD;
}

.ad-bar {
  height: 100%;
}
.ad-bar > p {
  font-size: 28px;
  color: #ffffff;
  font-weight: 400;
  margin-bottom: 24px;
}
.ad-bar > span {
  font-size: 14px;
  color: #ffffff;
  display: block;
  margin-bottom: 12px;
}
.ad-bar .el-button {
  color: #0061FD;
  -webkit-align-self: baseline;
      -ms-flex-item-align: baseline;
          align-self: baseline;
}