.header {
  background: url("https://www.eol.cn/e_zjyun/release/images/dianhua/banner_zhinengdianhua.jpg") center no-repeat;
  background-size: contain;
  overflow: hidden;
  background-color: #ecf2ff;
}
.why-use {
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  -webkit-justify-content: space-between;
  width: 1200px;
  margin: 0 auto 80px;
}
.why-use-item {
  width: 380px;
  height: 364px;
  /* background: #F7FAFF; */
  border-radius: 2px;
  display: flex;
  display: -webkit-flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 40px 40px;
  box-sizing: border-box;
  transition: all 0.3s ease-out;
}
.why-use-item:hover {
  border-radius: 8px;
  transform: translateY(-8px);
  box-shadow: 0 6px 16px 2px rgb(7 12 20 / 8%);
}
.why-use-item img {
  width: 140px;
  height: 140px;
}
.why-use-item + .why-use-item {
  margin-left: 30px;
}
.why-use-title {
  font-size: 18px;
  color: #363738;
  text-align: center;
  line-height: 28px;
  font-weight: bold;
  margin: 24px 0;
}
.why-use-desc {
  color: #656667;
  line-height: 24px;
  width: 300px;
  text-align: justify;
}
.example-cont {
  width: 488px;
}
.example-cont-item {
  display: flex;
  display: -webkit-flex;
  /* justify-content: space-between;
  -webkit-justify-content:space-between; */
  margin-top: 47px;
}
.example-title {
  font-size: 16px;
  color: #363738;
  line-height: 16px;
  font-weight: bold;
  margin: 20.5px 0 10px 0;
}
.example-tip {
  font-size: 14px;
  color: #656667;
  line-height: 16px;
  text-align: justify;
}
.example-item {
  width: 1200px;
  margin: 0 auto;
  display: none;
  padding-top: 60px;
  justify-content: space-between;
  -webkit-justify-content: space-between;
}
.example-item.active {
  display: flex;
  display: -webkit-flex;
}
.example-cont-col2 {
  width: 200px;
}
.custon-relax-tab {
  width: 1200px;
  margin: 0px auto 24px;
  display: flex;
  display: -webkit-flex;
  justify-content: space-around;
  -webkit-justify-content: space-around;
  align-items: center;
}
.custon-relax-tab li {
  width: 25%;
  text-align: center;
  font-size: 18px;
  color: #363738;
  letter-spacing: 0;
  line-height: 32px;
  cursor: pointer;
}
.custon-relax-tab li.on {
  color: #0054ff;
  font-weight: bold;
  position: relative;
}
.custon-relax-tab .on::after {
  content: "";
  display: inline-block;
  width: 0px;
  height: 0px;
  border: 16px solid;
  border-color: transparent transparent rgba(0, 115, 255, 0.03) transparent;
  position: absolute;
  bottom: -24px;
  left: 133px;
}
.function-dianhua {
  background: #0073ff;
  padding: 80px 0;
}
.function-dianhua-cont {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  -webkit-justify-content: space-between;
}
.function-dianhua-cont-item {
  width: 285px;
  height: 298px;
  text-align: center;
  padding: 40px 0;
  box-sizing: border-box;
}
.function-dianhua-img-wrap {
  width: 96px;
  height: 116px;
  background: url("https://www.eol.cn/e_zjyun/release/images/dianhua/fengfu/img_bg.svg") center no-repeat;
  margin: 0 auto;
  line-height: 116px;
  transition: all 0.2s ease-out;
}
.function-dianhua-cont-item:hover .function-dianhua-img-wrap {
  transform: translateY(-8px);
  /* box-shadow: 0 6px 16px 2px rgb(7 12 20 / 8%); */
}
.function-dianhua-cont-item:hover .function-dianhua-img-wrap .function-dianhua-img {
  transform: scale(1.2);
}
.function-dianhua-img {
  width: 48px;
  height: 48px;
}
.function-dianhua-title {
  font-size: 18px;
  color: #ffffff;
  line-height: 20px;
  font-weight: 600;
  margin-top: 20px;
}
.function-dianhua .tip {
  text-align: center;
  display: block;
  color: #fff;
}
.function-dianhua .tip + .tip {
  margin-top: 0px;
}
.function-dianhua-cont + .function-dianhua-cont {
  margin-top: 20px;
}
.tiyan {
  background: #0073ff;
  padding: 80px 0;
}
.tiyan-cont {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  -webkit-justify-content: space-between;
}
.video {
  width: 498px;
  height: 280px;
  /* background: #98BAFF; */
  border-radius: 8px;
}
#id_video_html5_api {
  border-radius: 12px;
}
.vjs-control-bar {
  border-radius: 12px;
}
.tiyan-form {
  width: 682px;
  height: 280px;
  background: url("https://www.eol.cn/e_zjyun/release/images/dianhua/img_gxdyzndhxt.jpg") 0 0 no-repeat;
  box-shadow: 0px 10px 30px 0px rgba(105, 123, 140, 0.08);
  border-radius: 8px;
  background-size: contain;
}
.tiyan-title {
  font-size: 28px;
  color: #363738;
  line-height: 36px;
  font-weight: 400;
  margin: 95px 0 20px 80px;
}
.tiyan-phone {
  font-size: 24px;
  color: #0054ff;
  line-height: 34px;
  font-weight: 600;
  margin-left: 80px;
}
.tiyan-values {
  font-size: 16px;
  color: #363738;
  line-height: 32px;
  font-weight: 600;
  margin: 0px 0 20px 73px;
}
.sub-tiyan {
  display: inline-block;
  width: 379px;
  height: 48px;
  background: #0073ff;
  box-shadow: 0px 8px 32px 0px rgba(105, 123, 140, 0.06);
  border-radius: 4px;
  border: 0 none;
  color: #ffffff;
  font-weight: 600;
}
.huoqucode {
  font-size: 14px;
  color: #0054ff;
  line-height: 32px;
}
.custon-relax-icon {
  width: 32px;
  height: 32px;
  margin-right: 10px;
}
.video-post {
  width: 498px;
  height: 280px;
  border-radius: 8px;
  cursor: pointer;
}
#id_video {
  display: none;
}