.case-wrap {
  width: 100%;
  padding: 120px 0;
  background: url("../img/case-bgc.png") no-repeat center;
  background-size: cover;
}
.case-content {
  max-width: 1200px;
  margin: 50px auto;
}
.case-content .nav {
  border: 1px solid #c1c1c1;
  margin-bottom: 56px;
}
.case-content .nav-item .nav-link {
  height: 45px;
  color: #111111;
  border: 1px solid #c1c1c1;
  border-radius: 0;
}
.case-content .nav-item:last-child .nav-link {
  border-right: 0;
}
.case-content .nav-pills .nav-link.active,
.nav-pills .show > .nav-link {
  background: #e24b4b !important;
  color: #fff !important;
  border-radius: 0;
}
.case-tab1-box .case-tab1-title {
  margin: 54px 0;
}
.case-tab1-content .case-tab1-left {
  width: 766px;
}
.case-tab1-left .case-left-list {
  width: 766px;
  height: 218px;
  background: linear-gradient(275deg, #ffffff 0%, #f5f6f7 100%);
  box-shadow: 0px 3px 16px 0px #e3e3e3;
  border: 1px solid #ffffff;
  padding: 0 38px;
}
.case-left-list .list-box {
  width: 118px;
  height: 141px;
  background: linear-gradient(342deg, #ffffff 0%, #f1f3f5 100%);
  box-shadow: 0px 3px 16px 0px #e3e3e3;
}
.case-left-list .box-title {
  width: 100%;
  height: 50px;
  line-height: 50px;
  text-align: center;
  background: #e24b4b;
}
.case-left-list .box-text {
  margin: auto;
  text-align: center;
}
.case-left-list .text-width {
  max-width: 50px;
}
.case-tab1-content .case-tab1-over {
  width: 284px;
  height: 93px;
  background: url("../img/arrow-1.png") no-repeat center;
  background-size: cover;
  margin: auto;
}
.case-tab1-over .over-text {
  width: 146px;
  height: 42px;
  line-height: 42px;
  text-align: center;
  background: linear-gradient(342deg, #ffffff 0%, #f1f3f5 100%);
  box-shadow: 0px 3px 16px 0px #e3e3e3;
  border: 1px solid #ffffff;
  margin: 0 auto 15px;
}
.over-text-en {
  line-height: 1 !important;
}
.case-left-cycle {
  width: 766px;
  height: 300px;
  background: linear-gradient(275deg, #ffffff 0%, #f5f6f7 100%);
  box-shadow: 0px 3px 16px 0px #e3e3e3;
  border: 1px solid #ffffff;
}
.case-left-cycle .cycle-title {
  width: 643px;
  height: 56px;
  line-height: 56px;
  text-align: center;
  background: #e24b4b;
  color: #fbfcfc;
  margin: 28px auto 20px;
}
.case-left-cycle .cycle-list {
  padding: 0 30px;
}
.cycle-list .cycle-line .line-box {
  width: 241px;
  height: 56px;
  line-height: 56px;
  text-align: center;
  background: linear-gradient(342deg, #ffffff 0%, #f1f3f5 100%);
  box-shadow: 0px 3px 16px 0px #e3e3e3;
  border: 1px solid #ffffff;
  &.line-box-1 {
    width: 241px;
  }
  &.line-box-2 {
    width: 160px;
  }
}
.cycle-list .cycle-line img {
  margin: 0 6px;
}
.case-tab1-content .big-arrow {
  width: 48px;
  height: 48px;
  margin: 0 10px 80px;
}
.case-tab1-right {
  position: relative;
  flex: 1;
  height: 610px;
  background: linear-gradient(341deg, #ffffff 0%, #f1f3f5 100%);
  box-shadow: 0px 3px 16px 0px #e3e3e3;
  border: 1px solid #ffffff;
}
.case-tab1-right .right-title {
  width: 344px;
  height: 94px;
  line-height: 94px;
  padding-left: 28px;
  border-bottom: 1px solid #ffffff;
}
.case-tab1-right .right-title-en {
  margin-top: 20px;
  line-height: 1.2 !important;
}
.case-tab1-right .right-content {
  padding: 30px;
}
.case-tab1-right .bottom-img {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 316px;
  height: 296px;
}
.case-tab1-right .bottom-img-en {
  width: 240px;
  height: 220px;
}
.case-tab2-box .case-tab2-title {
  margin: 54px 0;
}
.case-tab2-top .customer {
  width: 115px;
  height: 138px;
  line-height: 138px;
  text-align: center;
  background: #e24b4b;
}
.case-tab2-top .arrow-box {
  margin: 0 20px;
}

.case-tab2-content .technical-support {
  height: 138px;
  background: linear-gradient(342deg, #ffffff 0%, #f1f3f5 100%);
  box-shadow: 0px 3px 16px 0px #e3e3e3;
  border: 1px solid #e24b4b;
  padding: 0 37px;
}
.technical-support .arrow-img {
  margin-right: 10px;
  margin-bottom: 15px;
}
.case-tab2-content .technical-support-text {
  width: 194px;
}
.case-tab2-content .arrow-right {
  width: 90px;
  height: 106px;
  margin: 0 15px;
}
.manager-box {
  width: 130px;
  height: 42px;
  text-align: center;
  background: linear-gradient(342deg, #ffffff 0%, #f1f3f5 100%);
  box-shadow: 0px 3px 16px 0px #e3e3e3;
  border: 1px solid #ffffff;
  margin-bottom: 8px;
  &:last-child {
    margin-bottom: 0;
  }
}
.case-tab2-content .case-tab2-center {
  position: relative;
  width: 1060px;
  height: 147px;
  background: url("../img/arrow-8.png") no-repeat center;
  background-size: cover;
  margin: 0 auto;
}
.case-tab2-content .case-tab2-center .center-title {
  position: absolute;
  top: 25px;
  left: 53%;
  width: 146px;
}
.case-tab2-content .case-tab2-center .center-title-en {
  position: absolute;
  top: 18px;
  left: 53%;
  width: 200px;
}
.case-tab2-bottom .bottom-box {
  width: 157px;
  height: 162px;
  background: linear-gradient(342deg, #ffffff 0%, #f1f3f5 100%);
  box-shadow: 0px 3px 16px 0px #e3e3e3;
  border: 1px solid #ffffff;
  text-align: center;
}
.case-tab2-bottom .bottom-box-en {
  height: 180px;
}
.bottom-box .box-title {
  width: 100%;
  height: 60px;
  line-height: 60px;
  background: #e24b4b;
}
.bottom-box .box-title-en {
  line-height: 1.2 !important;
}
.bottom-box .box-text {
  width: 75px;
  margin-top: 25px;
}
.bottom-box .box-text-en {
  width: 100%;
  margin-top: 25px;
}
.case-tab3-box .case-tab3-title {
  margin: 54px 0;
}
.case-tab3-content .place-list {
  width: 145px;
  height: 558px;
  background: linear-gradient(342deg, #ffffff 0%, #f1f3f5 100%);
  box-shadow: 0px 3px 16px 0px #e3e3e3;
  border: 1px solid #ffffff;
}
.case-tab3-content .place-list .place-box {
  width: 89px;
  height: 138px;
  background: #e24b4b;
  margin: auto;
  text-align: center;
  padding: 35px 20px;
}
.tool-box .tool-box-title {
  width: 150px;
  height: 43px;
  line-height: 43px;
  text-align: center;
  background: linear-gradient(342deg, #ffffff 0%, #f1f3f5 100%);
  box-shadow: 0px 3px 16px 0px #e3e3e3;
  border: 1px solid #ffffff;
}
.tool-box .tool-box-title-en {
  line-height: 1;
}
.tool-box .arrow-colmun {
  margin: 8px auto;
}
.tool-box .tool-box-text {
  width: 110px;
}
.case-tab3-content .healthy-box {
  width: 199px;
  height: 558px;
  background: linear-gradient(342deg, #ffffff 0%, #f1f3f5 100%);
  box-shadow: 0px 3px 16px 0px #e3e3e3;
  border: 1px solid #ffffff;
  text-align: center;
  padding: 70px 22px 0;
}
.healthy-box-en {
  padding: 60px 22px 0 !important;
}
.healthy-box .enjoy-balance {
  height: 45px;
  line-height: 45px;
  color: #e24b4b;
  border: 1px solid #e24b4b;
  margin: 15px auto 80px;
}
.healthy-box .enjoy-balance-en {
  padding: 0;
  margin: 20px auto 50px;
  line-height: 1.2;
}
.account-box {
  text-align: center;
}
.account-box .account-box-text {
  width: 80px;
  margin: auto;
}
.case-tab3-content .channel-box {
  width: 203px;
  height: 558px;
  background: linear-gradient(342deg, #ffffff 0%, #f1f3f5 100%);
  box-shadow: 0px 3px 16px 0px #e3e3e3;
  border: 1px solid #ffffff;
  padding: 55px 20px;
}
.channel-box .channel-box-item {
  width: 139px;
  height: 50px;
  background: #e24b4b;
  text-align: center;
  margin: 0 auto;
}
.channel-box .channel-box-p {
  margin: 15px;
  line-height: 1.2;
}
.case-summary {
  width: 234px;
  height: 558px;
  background: linear-gradient(342deg, #ffffff 0%, #f1f3f5 100%);
  box-shadow: 0px 3px 16px 0px #e3e3e3;
  border: 1px solid #e24b4b;
  padding: 54px 30px 0 42px;
}
.case-summary-en {
  padding: 30px 16px 0;
}
.case-summary .line {
  width: 48px;
  height: 6px;
  background: #e24b4b;
  margin: 8px 0 38px;
}
.case-summary .line-en {
  margin: 8px 0 30px;
}
.en-case-link {
  width: 200px;
}
.en-case-link .nav-link {
  height: 55px !important;
}