@media (min-width: 1080px) {
  body,
  html {
    font-size: 16px;
  }
}
@media (max-width: 1080px) {
  body,
  html {
    font-size: 14px;
    cursor: pointer;
  }
}
@media (max-width: 767px) {
  body,
  html {
    font-size: 12px;
  }
}
.banner {
  background: url(/static/index/images/helpcenter/banvideo.jpg) no-repeat center center;
  background-size: cover;
  width: 100%;
  height: 300px;
}
.banner .nav {
  width: 1080px;
  margin: auto;
  height: 80px;
  background-color: transparent;
}
@media (max-width: 700px) {
  .banner .nav {
    width: 95%;
  }
}
.banner .nav .left {
  width: 100%;
  height: 100%;
  float: left;
}
.banner .nav .left .logoa {
  width: 110px;
  height: 100%;
  line-height: 80px;
  display: block;
  float: left;
}
.banner .nav .left .logoa i {
  margin-top: 15px;
  float: left;
  display: block;
  width: 50px;
  height: 50px;
  margin-right: 5px;
  background: url(/static/index/images/helpcenter/logo.svg) no-repeat center center;
}
.banner .nav .left .logoa span {
  float: left;
  font-size: 22px;
}
.banner .nav .left .help {
  float: right;
  font-size: 18px;
  line-height: 80px;
  margin-right: 30px;
}
.banner .nav .left .help:hover {
  text-decoration: none;
  color: #06b471;
}
.banner .nav .right {
  float: right;
  width: 110px;
  height: 100%;
  line-height: 80px;
  display: block;
}
.banner .nav .right span {
  font-size: 18px;
  display: block;
  float: left;
}
.banner .nav .right span:hover {
  text-decoration: none;
  color: #06b471;
}
.banner .nav .right i {
  margin-top: 28px;
  float: left;
  display: block;
  width: 24px;
  height: 24px;
  background: url(/static/index/images/helpcenter/down.svg) no-repeat center center;
}
.banner .title {
  margin-top: 50px;
  text-align: center;
  font-size: 1.375rem;
  color: #666;
}
@media (max-width: 700px) {
  .banner .title {
    width: 90%;
    margin: auto;
    margin-top: 50px;
  }
}
.main {
  width: 1080px;
  margin: auto;
}
@media (max-width: 700px) {
  .main {
    width: 95%;
  }
}
.main:last-child {
  margin-bottom: 25px;
}
.main .title {
  font-size: 2rem;
  text-align: center;
  margin-top: 3.125rem;
  position: relative;
  width: 100%;
  display: block;
  color: #333;
}
@media (max-width: 700px) {
  .main .title {
    margin-top: 1.125rem;
    width: 90%;
    margin: auto;
  }
}
.main .title .icon {
  cursor: pointer;
  position: absolute;
  right: 10px;
  top: 3px;
  width: 40px;
  height: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.main .title .icon img {
  width: 90%;
  height: 90%;
}
@media (max-width: 700px) {
  .main .title .icon {
    position: relative;
    margin: auto;
    right: 0;
    top: 10px;
  }
}
.main .content {
  padding: 2.5rem 0 1.25rem 0;
  margin: auto;
  width: 1080px;
  height: 276px;
  overflow: hidden;
  display: flex;
  justify-content: left;
  flex-wrap: wrap;
}
.main .content.showing {
  height: auto;
  overflow: unset;
  transition: height 1s linear 0s;
  -webkit-transition: height 1s linear 0s;
}
@media (max-width: 700px) {
  .main .content {
    flex-direction: column;
    width: 95%;
  }
}
.main .content .item {
  flex: 0 0 30%;
  padding-bottom: 31px;
  margin-right: 35px;
}
@media (max-width: 700px) {
  .main .content .item {
    flex: 0 0 90%;
    margin-right: 0;
  }
}
.main .content .item .img {
  width: 100%;
  height: 180px;
  box-shadow: 0px 0px 10px rgba(24, 92, 173, 0.4);
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  box-sizing: border-box;
  background-size: cover;
}
.main .content .item .img video {
  z-index: -1;
}
@media (max-width: 700px) {
  .main .content .item .img {
    width: 95%;
    margin: auto;
  }
}
.main .content .item .img #viceVideo1 {
  width: 100%;
  height: 100%;
}
.main .content .item .img img {
  z-index: 2;
  position: absolute;
  left: 50%;
  top: 50%;
  width: 60px;
  height: 60px;
  margin-top: -30px;
  margin-left: -30px;
}
.main .content .item .img img:hover {
  transform: scale(1.1);
}
.main .content .item .name {
  text-align: center;
  font-size: 16px;
  width: 80%;
  margin: auto;
  margin-top: 16px;
  color: #666;
}
.main .cont01 {
  padding: 1.25rem 0 2.25rem 0;
}
.other {
  width: 100%;
  height: 150px;
  background-color: #06b471;
  padding-top: 3.125rem;
  margin-top: 45px;
}
.other .content {
  width: 1080px;
  height: 50px;
  margin: auto;
  display: flex;
  justify-content: space-between;
}
@media (max-width: 700px) {
  .other .content {
    width: 100%;
    flex-direction: column;
  }
}
.other .content .disc {
  flex: 0 0 40%;
}
@media (max-width: 700px) {
  .other .content .disc {
    flex: 0 0 80%;
  }
}
.other .content .disc p {
  font-size: 2rem;
  color: white;
  text-align: right;
}
@media (max-width: 700px) {
  .other .content .disc p {
    text-align: center;
  }
}
.other .content .res {
  flex: 0 0 50%;
}
@media (max-width: 700px) {
  .other .content .res {
    flex: 0 0 80%;
  }
}
.other .content .res .shiping {
  display: block;
  position: relative;
  width: 220px;
  height: 50px;
  background-color: white;
  padding-left: 32px;
  line-height: 50px;
}
.other .content .res .shiping:hover {
  opacity: 0.8;
  text-decoration: none;
}
.other .content .res .shiping:hover i {
  transform: translateX(10px);
  transition: transform 1s;
}
.other .content .res .shiping i {
  display: block;
  width: 20px;
  height: 20px;
  position: absolute;
  right: 62px;
  top: 18px;
  background: url(/static/index/images/helpcenter/jiantou.svg) no-repeat;
}
@media (max-width: 700px) {
  .other .content .res .shiping i {
    top: 13px;
  }
}
@media (max-width: 700px) {
  .other .content .res .shiping {
    margin: auto;
    display: block;
    position: relative;
    width: 190px;
    height: 40px;
    background-color: white;
    padding-left: 36px;
    line-height: 43px;
  }
}
.other .content .res .shiping span {
  font-size: 1.25rem;
  color: #06b471;
}
.fullMask {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 9999;
  display: none;
}
.fullMask .videoBar {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 900px;
}
.fullMask .videoBar #clsBtn {
  position: absolute;
  height: 40px;
  width: 40px;
  background: url(../images/help/clsBtn.svg) center no-repeat;
  top: -5%;
  right: -2.3%;
  z-index: 1002;
  cursor: pointer;
}
.fullMask .videoBar video {
  max-width: 100%;
  height: inherit;
}
@media (max-width: 700px) {
  .main .title .icon {
    display: none;
  }
  .main .content {
    overflow: unset;
    height: auto;
  }
}