footer {
  background: #333;
  padding: 20px 8%;
  box-sizing: border-box;
  color: #dbdbdb;
}
footer ul {
  font-size: 16px;
}
footer ul li a:hover {
  color: #393ed8 !important;
  text-decoration: underline;
}
footer ul li {
  margin-bottom: 15px;
}
footer ul .sub-menu {
  margin-top: 15px;
}

.tt-index .footer .inner {
  margin: 0 auto;
  padding: 0;
  overflow: hidden;
}

.tt-index .footer .inner .link-wrapper {
  display: flex;
  align-items: flex-start;
  margin: 40px 0;
}

.tt-index .footer .inner .link-wrapper .item {
  width: 400px;
  margin-right: 120px;
}

.mlink-wrapper {
  display: none;
}

.copyright-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 59px;
  border-top: 1px solid #e4e5e657;
}

.copyright {
  font-size: 14px;
}

.copyright-wrapper .footnav {
  margin-left: auto;
}

.inner .copyright-wrapper .footnav .nav {
  margin-right: 60px;
  font-size: 14px;
  text-align: center;
}

.tt-index .footer .inner .copyright-wrapper .thirdparty .icon {
  margin-right: 20px;
}

.tt-index .footer .inner .copyright-wrapper .thirdparty .icon:last-child {
  margin-right: 0;
}

.tt-index .footer .inner .copyright-wrapper .thirdparty .icon img {
  width: 30px;
  height: 30px;
}

.tt-index .footer .inner .copyright-wrapper .mcopyright {
  display: none;
}

.apkBox {
  display: none;
}
@media screen and (max-width: 760px) {
  footer ul {
    font-size: 14px;
  }

  .tt-index .footer .inner {
    max-width: 100%;
    margin: 0 auto;
    padding: 0 20px;
    overflow: hidden;
  }
  .tt-index .footer .inner .link-wrapper .item {
    margin: 0;
  }
  .tt-index .footer .inner .link-wrapper {
    flex-direction: column;
    margin: 20px 0;
  }

  .tt-index .footer .inner .mlink-wrapper {
    display: block;
  }

  .tt-index .footer .inner .mlink-wrapper .collapse.active .collapse-content {
    display: block;
  }
  .tt-index .footer .inner .mlink-wrapper .collapse .collapse-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
  }
  .tt-index .footer .inner .mlink-wrapper .collapse .collapse-header .title {
    color: #4a4a4a;
    font-size: 18px;
  }
  .tt-index .footer .inner .mlink-wrapper .collapse .collapse-header .icon {
    width: 24px;
    height: 24px;
    background: url("../images/open.png") no-repeat;
    background-size: 100%;
  }
  .tt-index .footer .inner .mlink-wrapper .collapse .collapse-content {
    display: none;
  }
  .tt-index .footer .inner .mlink-wrapper .collapse .collapse-content .link {
    display: block;
    margin-bottom: 10px;
    padding-left: 20px;
    font-size: 14px;
  }
  /* apk */
  .apkBox {
    display: block;
    background-color: #fff;
    position: static;
    bottom: 0;
    width: 100%;
    z-index: 99;
    padding-bottom: constant(safe-area-inset-top);
    padding-bottom: env(safe-area-inset-top);
  }
  .apkBox-top {
    display: block;
  }
}