body {
  background-color: #effaff;
  margin: 0;
  padding: 0;
  width: 100%;

  font-family: Arial, Helvetica, sans-serif;
}

.max-width-content {
  max-width: 1194;
  margin: 0 auto;
}

.header {
  background: linear-gradient(
    180deg,
    #ffffff 0%,
    #ffffff 90%,
    #d8f3ff 100%,
    #e8f8ff 100%
  );
  border-bottom: 1px solid #33a8ff;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;

  height: 79px;
  padding: 10px;
}

.header-navigator {
  display: flex;
  justify-content: space-around;

  font-size: 20px;
  font-weight: bold;
}

.header-navigator a {
  color: #33a8ff;
  cursor: pointer;
  text-decoration: none !important;

  display: flex;
  vertical-align: middle;
  padding: 0px 15px;
}

.header-navigator img {
  margin-right: 3px;
}

.main-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 20px 10px 50px;
}

.route-overview-wrapper {
  display: flex;
  justify-content: space-between;
  background-color: #ffffff;

  border-radius: 20px;
  border: 1px solid #93d1ff;
}

.route-overview-info-wrapper {
  padding: 18px 28px;
  width: 100%;
}

.route-overview-button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 255px;

  background: linear-gradient(270deg, #cce7ff 0%, #0082f6 100%);
  border-radius: 0 20px 20px 0;
  clip-path: polygon(15% 0%, 100% 0%, 100% 100%, 15% 100%, 0% 50%);
  text-decoration: none !important;

  color: #fff;
  font-size: 30px;
  font-weight: bold;
}

.url-list {
  display: flex;
  justify-content: space-between;
}

.url-list a {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;

  background: linear-gradient(0deg, #d1efff, #ffffff);
  border: 1px solid #93d1ff;
  border-radius: 20px;

  height: 85px;
  width: 15%;

  cursor: pointer;
  text-decoration: none !important;
}

.url-list a:hover {
  transform: scale(1.01);
}

.url-list .title {
  color: #1d5ca5;
  font-size: 25px;
  font-weight: bold;
}

.url-list .speed {
  color: #1bbba3;
  font-size: 18px;
  font-weight: bold;
}

.content-item-wrapper {
  display: flex;
  background-color: #ffffff;
  border-radius: 20px;
  border: 1px solid #93d1ff;
}

.content-item-title {
  display: flex;
  flex-direction: column;
  justify-content: center;

  background: linear-gradient(45deg, #c6e4ff, #0283f6);
  border-radius: 20px 0 20px 20px;

  color: #ffffff;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 20px;
  font-weight: bold;
  text-align: left;

  padding-left: 26px;
  width: 158px;
  min-width: 158px;
}

.content-item-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1px;
  flex: 1;

  overflow: hidden;
  background-color: #c3deff;

  border-top-right-radius: 20px;
  border-bottom-right-radius: 20px;
}

.help-list-wrapper {
  display: grid;
  flex: 1;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  padding: 20px;
}

.content-item-grid a:hover,
.help-list-wrapper a:hover {
  transform: scale(1.01);
}

.content-item-grid img,
.help-list-wrapper img {
  width: 100%;
}

/* ************* Grid item *************  */
.item-grid {
  display: flex;
  justify-content: center;
  align-items: center;

  padding: 20px 0px;
  background-color: #ffffff;
}

.item-text {
  display: inline-block;
  vertical-align: middle;
}

.item-text a {
  font-size: 16px;
  color: #000000;
  font-weight: bold;
}

.item-img {
  background: url(../images/icon.png);
  height: 20px;
  width: 20px;
}

.item-img {
  display: inline-block;
  vertical-align: middle;
  margin-right: 3px;
}

.item-img.a1 {
  background: url(../images/icon_address.png) 0 0;
  width: 20px;
  height: 20px;
}

.item-img.a2 {
  background: url(../images/icon_address.png) -32px 2px;
  width: 20px;
  height: 20px;
}

.item-img.a3 {
  background: url(../images/icon_address.png) -69px 0;
  width: 20px;
  height: 20px;
}

.item-img.a4 {
  background: url(../images/icon_address.png) -105px 1px;
  width: 20px;
  height: 20px;
}

.item-img.a5 {
  background: url(../images/icon_address.png) -141px 0;
  width: 20px;
  height: 19px;
}

.item-img.a6 {
  background: url(../images/icon_address.png) -174px -1px;
  width: 21px;
  height: 17px;
}

.item-img.a7 {
  background: url(../images/icon_address.png) -202px 0;
  width: 20px;
  height: 20px;
}

.item-img.a8 {
  background: url(../images/icon_address.png) -234px 0;
  width: 20px;
  height: 20px;
}

.item-img.a9 {
  background: url(../images/icon_address.png) -268px 0;
  width: 20px;
  height: 20px;
}

.item-img.a10 {
  background: url(../images/icon_address.png) -304px 0;
  width: 20px;
  height: 19px;
}

.item-img.a11 {
  background: url(../images/icon_address.png) -339px 0;
  width: 20px;
  height: 20px;
}

.item-img.a12 {
  background: url(../images/icon_address.png) -374px 0;
  width: 20px;
  height: 20px;
}

.item-img.b1 {
  background: url(../images/icon_bank.png) 0 -2px;
  width: 21px;
  height: 20px;
}

.item-img.b2 {
  background: url(../images/icon_bank.png) -31px -2px;
  width: 21px;
  height: 20px;
}

.item-img.b3 {
  background: url(../images/icon_bank.png) -62px -2px;
  width: 21px;
  height: 20px;
}

.item-img.b4 {
  background: url(../images/icon_bank.png) -93px -2px;
  width: 21px;
  height: 20px;
}

.item-img.b5 {
  background: url(../images/icon_bank.png) -127px -2px;
  width: 21px;
  height: 20px;
}

.item-img.b6 {
  background: url(../images/icon_bank.png) -165px -2px;
  width: 21px;
  height: 20px;
}

.item-img.b7 {
  background: url(../images/icon_bank.png) -200px -2px;
  width: 21px;
  height: 20px;
}

.item-img.b8 {
  background: url(../images/icon_bank.png) -231px -2px;
  width: 21px;
  height: 20px;
}

.item-img.b9 {
  background: url(../images/icon_bank.png) -268px -2px;
  width: 21px;
  height: 20px;
}

.item-img.b10 {
  background: url(../images/icon_bank.png) -303px -2px;
  width: 21px;
  height: 20px;
}

.item-img.b11 {
  background: url(../images/icon_bank.png) -339px -2px;
  width: 21px;
  height: 20px;
}

.item-img.b12 {
  background: url(../images/icon_bank.png) -370px -2px;
  width: 21px;
  height: 20px;
}

.item-img.c1 {
  background: url(../images/icon_info.png) 0 -2px;
  width: 21px;
  height: 20px;
}

.item-img.c2 {
  background: url(../images/icon_info.png) -35px -2px;
  width: 21px;
  height: 20px;
}

.item-img.c3 {
  background: url(../images/icon_info.png) -72px -1px;
  width: 21px;
  height: 20px;
}

.item-img.c4 {
  background: url(../images/icon_info.png) -107px -1px;
  width: 21px;
  height: 20px;
}

.item-img.c5 {
  background: url(../images/icon_info.png) -143px -2px;
  width: 21px;
  height: 20px;
}

.item-img.c6 {
  background: url(../images/icon_info.png) -178px -2px;
  width: 21px;
  height: 20px;
}

.item-img.c7 {
  background: url(../images/icon_info.png) -209px -2px;
  width: 21px;
  height: 20px;
}

.item-img.c8 {
  background: url(../images/icon_info.png) -243px -2px;
  width: 21px;
  height: 20px;
}

.item-img.c9 {
  background: url(../images/icon_info.png) -272px -2px;
  width: 21px;
  height: 20px;
}

.item-img.c10 {
  background: url(../images/icon_info.png) -297px -2px;
  width: 21px;
  height: 20px;
}

.item-img.c11 {
  background: url(../images/icon_info.png) -332px -2px;
  width: 21px;
  height: 20px;
}

.item-img.c12 {
  background: url(../images/icon_info.png) -368px -2px;
  width: 21px;
  height: 20px;
}

.item-img.icon_sina {
  background-position: -40px 0;
}

.item-img.icon_qq {
  background-position: -136px 0;
}

.item-img.icon_163 {
  background-position: -480px 0;
}

.item-img.icon_lh {
  background-position: -117px 0;
}

.item-img.icon_zh {
  background-position: -285 0;
}

.item-img.icon_xh {
  background-position: 53px 0;
}

.item-img.icon_fh {
  background-position: -154px 0;
}

.item-img.icon_sohu {
  background-position: -306px 0;
}

.item-img.item-img.icon_baidu {
  background-position: -19px 0;
}

.item-img.item-img.icon_rm {
  background-position: -173px 0;
}

.item-img.item-img.icon_cctv {
  background-position: -362px 0;
}

.item-img.item-img.icon_hq {
  background-position: -542px 0;
}

.appIcon {
  width: 67px;
  height: 67px;
  border-radius: 10px;
  margin-bottom: 8px;
}

.nav-icon {
  width: 40px;
  height: 40px;
  margin-bottom: 3px;
}

.nav-icon {
  width: 40px;
  height: 40px;
  margin-bottom: 3px;
}

footer {
  width: 100%;
  text-align: center;
  color: #33a8ff;
  font-size: 12px;
}

/* ************* modal content css *************  */
.help-content .help-item {
  box-sizing: border-box;
  padding: 24px;
  background: #fff;
  border-radius: 20px;
}

.help-content .help-item .help-title {
  font-size: 14px;
  margin: 0 0 20px;
}

.help-content .help-item .helper-wrapper .helper-title {
  display: flex;
  align-items: center;

  padding-top: 12px;
  padding-bottom: 12px;
  margin-bottom: 12px;

  border-top: 1px solid #ccc;
  border-bottom: 1px solid #ccc;
}

.help-content .help-item .helper-wrapper .helper-title span {
  background: #1d5ca5;
  border-radius: 40px;

  padding: 4px 12px;
  margin-right: 12px;

  color: #fff;
  white-space: nowrap;
}

.help-content .help-item .helper-wrapper .helper-img {
  display: block;
  margin: 12px auto 12px;
  width: 80%;
}

.help-content .help-item .helper-wrapper .helper-img.small {
  max-width: 450px;
}

.help-content .help-item .helper-wrapper .helper-img.extra-small {
  max-width: 250px;
}

.help-content .help-item .helper-wrapper .helper-img.big {
  width: 100%;
}

.help-content .help-item .helper-wrapper table {
  border: 1px solid #1d5ca5;
  margin: 0 auto 20px;
  width: 80%;
}

.help-content .help-item .helper-wrapper table thead tr {
  border-bottom: 1px solid #1d5ca5;
}

.help-content .help-item .helper-wrapper table thead tr td {
  background-color: rgba(82, 9, 27, 0.24);
}

.help-content .help-item .helper-wrapper table tr:not(:last-child) {
  border-bottom: 1px solid #1d5ca5;
}

.help-content .help-item .helper-wrapper table td:not(:last-child) {
  border-right: 1px solid #1d5ca5;
}

.help-content .help-item .helper-wrapper table td {
  padding: 4px 6px;
  text-align: center;
}

@media screen and (max-width: 1010px) {
  .header-content {
    flex-direction: column;
    height: auto;
    width: 100%;
  }

  .header-navigator {
    justify-content: space-evenly;
    margin-top: 5px;
    font-size: 15px;
    width: 100%;
  }

  .route-overview-button {
    font-size: 25px;
  }

  .url-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .url-list a {
    width: 100%;
  }

  .content-item-wrapper {
    flex-direction: column;
  }

  .content-item-title {
    display: inline-block;
    width: 100%;
    min-width: 100%;

    padding: 20px 0;
    border-radius: 20px;
    text-align: center;
  }

  .content-item-title br {
    display: none;
  }

  .content-item-grid {
    grid-template-columns: repeat(3, 1fr);
    border-bottom-left-radius: 20px;
  }

  .help-list-wrapper {
    grid-template-columns: repeat(1, 1fr);
  }

  .content-item-grid a,
  .help-list-wrapper a {
    text-align: center;
  }

  .content-item-grid img,
  .help-list-wrapper img {
    width: 100%;
  }

  .appIcon,
  .nav-icon {
    width: 37px;
    height: 37px;
    margin: 0 15px 0 0;
  }
}

@media screen and (max-width: 650px) {
  .header-content {
    padding: 5px;
  }

  .header-navigator {
    justify-content: space-between;
  }

  .header-navigator a {
    padding: 0 5px;
  }

  .route-overview-wrapper {
    flex-direction: column-reverse;
    background-color: transparent;
    border-radius: 20px;
    border: none;
  }

  .route-overview-info-wrapper {
    padding: 15px 0 0 0;
  }

  .route-overview-button {
    width: 100%;
    height: 50px;

    clip-path: polygon(100% 0, 100% 70%, 50% 100%, 0 70%, 0 0);
    background: linear-gradient(180deg, #cce7ff 0%, #0082f6 100%);
    border-radius: 20px;
  }

  .content-item-title {
    padding: 15px;
  }

  .content-item-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
    grid-column-gap: 1px;
  }

  .help-list-wrapper {
    grid-template-columns: repeat(1, 1fr);
  }

  .help-list-wrapper .desktop {
    order: 1;
  }

  .help-list-wrapper .ios {
    order: 3;
  }

  .help-list-wrapper .android {
    order: 2;
  }

  .help-list-wrapper .browser360 {
    order: 4;
  }

  .url-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .appIcon,
  .nav-icon {
    margin: 0 5px 0 0;
  }
}

@media screen and (max-width: 450px) {
  .header-navigator {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }

  .header-navigator a {
    display: flex;
    justify-content: center;
    padding: 5px;
  }
}