body {
  padding-top: 64px;
}

.main-wrapper {
  padding-top: 64px;
  padding-bottom: 52px;
}
@media screen and (orientation: portrait) {
  @supports (padding-bottom: env(safe-area-inset-bottom)) {
    .main-wrapper {
      padding-bottom: calc(52px + env(safe-area-inset-bottom));
    }
  }
}
.main-wrapper.nav-open {
  height: 100vh;
  overflow: hidden;
}

.main-header .hide {
  display: none;
}
.main-header .text-center {
  text-align: center;
}
.main-header a {
  color: #007aff;
}
.main-header img {
  display: block;
  width: 100%;
  height: auto;
}
.main-header {
  width: 100%;
  height: 64px;
  background-color: #fff;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 99999;
}
.main-header .header-bd {
  height: 100%;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  position: relative;
  z-index: 2;
  padding: 0 15px;
}
@media screen and (orientation: landscape) {
  @supports (padding: env(safe-area-inset-bottom)) {
    .main-header .header-bd {
      padding: 0 calc(15px + env(safe-area-inset-bottom));
    }
  }
}
.main-header .header-bd .btns {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}
.main-header .header-bd .btns .search-link {
  width: 20px;
  margin-right: 10px;
}
.main-header .logo {
  display: block;
  width: 260px;
  height: 40px;
  background: url(./logo.png) no-repeat 0 50%;
  background-size: contain;
  text-indent: -9999px;
}
.mobile-nav-container {
  display: none;
  position: fixed;
  top: 64px;
  left: 0;
  bottom: 0;
  width: 100%;
  height: calc(100% - 64px);
  padding: 0;
  background: #fff;
  -webkit-transform-origin: 100% 100%;
  transform-origin: 100% 100%;
  z-index: 99998;
  pointer-events: none;
  visibility: hidden;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
}
.mobile-nav-container.open {
  display: block;
  visibility: visible;
  pointer-events: auto;
}
.mobile-nav-container.open ul li {
  opacity: 1;
}
.mobile-nav-container .mobile-nav-menu {
  min-height: 100vh;
  width: 100%;
  background-color: #fff;
}
.mobile-nav-container ul {
  width: 100%;
  margin: 0;
  padding: 0;
}
.mobile-nav-container ul li {
  width: 100%;
  list-style: none;
  -webkit-transition: none;
  transition: none;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
  opacity: 0;
}
.mobile-nav-container ul li ul li a {
  text-indent: 15px;
  font-size: .7rem;
  background-color: #f0f0f0;
  border-top: #e3e3e3 solid 1px;
}
.mobile-nav-container ul li a {
  border-top: #e6e6e6 solid 1px;
  color: #4a4a4a;
  text-decoration: none;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  width: 100%;
  height: 44px;
  font-size: .7rem;
  font-weight: 400;
  padding: 0 20px;
}
.nav-toggle {
  width: 44px;
  height: 44px;
  position: relative;
  mix-blend-mode: multiply;
  -webkit-transition: opacity 0.1s ease;
  transition: opacity 0.1s ease;
}
.nav-toggle .line {
  background: #007aff;
  width: 24px;
  height: 3px;
  transition: all .1s linear;
}
.nav-toggle .lines {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.nav-toggle .open {
  padding: 13px 10px 14px;
  opacity: 1;
  -webkit-transition: opacity 0.1s ease;
  transition: opacity 0.1s ease;
}
.nav-toggle .open .line + .line {
  margin-top: 4px;
}
.nav-toggle .close .line {
  margin: -1px 0 0 -12px;
  position: absolute;
  top: 50%;
  left: 50%;
}
.nav-toggle .close .line:nth-child(1) {
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
}
.nav-toggle .close .line:nth-child(2) {
  display: none;
}
.nav-toggle .close .line:nth-child(3) {
  -webkit-transform: rotate(-45deg);
  transform: rotate(-45deg);
}
.bottom-nav {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  width: 100%;
  height: 52px;
  background-color: #fff;
  position: fixed;
  bottom: 0;
  -webkit-box-shadow: 0 3px 14px 2px rgba(0, 0, 0, 0.12);
  box-shadow: 0 3px 14px 2px rgba(0, 0, 0, 0.12);
  z-index: 99999;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
@media screen and (orientation: portrait) {
  @supports (padding-bottom: env(safe-area-inset-bottom)) {
    .bottom-nav {
      height: calc(52px + env(safe-area-inset-bottom));
      padding-bottom: calc(env(safe-area-inset-bottom) - 16px);
    }
  }
}
.bottom-nav .nav-item {
  width: 25%;
  height: 100%;
  position: relative;
  font-size: 12px;
}
.bottom-nav .nav-item .item-bd {
  width: 100%;
  height: 100%;
  background-color: #fff;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  position: relative;
  z-index: 10;
}
.bottom-nav .nav-item .icon {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  width: 20px;
  height: 20px;
}
.bottom-nav .nav-item .icon svg {
  height: 22px;
  width: auto;
}
.bottom-nav .nav-item .icon svg path {
  fill: #666;
}
.bottom-nav .nav-item.current .level-0 {
  color: #007aff;
}
.bottom-nav .nav-item.current .level-0 .icon svg path {
  fill: #007aff;
}
.bottom-nav .submenu {
  width: 140%;
  background-color: #fff;
  border-radius: 5px;
  font-size: 14px;
  line-height: 32px;
  padding: 5px 0;
  position: absolute;
  bottom: 60px;
  opacity: 0;
  visibility: hidden;
  -webkit-box-shadow: 0 0 6px rgba(0, 0, 0, 0.3);
  box-shadow: 0 0 6px rgba(0, 0, 0, 0.3);
  -webkit-transform: translate3d(0, 20px, 0);
  transform: translate3d(0, 20px, 0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
  -webkit-transition: all 0.4s ease;
  transition: all 0.4s ease;
}
@media screen and (orientation: portrait) {
  @supports (padding-bottom: env(safe-area-inset-bottom)) {
    .bottom-nav .submenu {
      bottom: calc(60px + env(safe-area-inset-bottom));
    }
  }
}
.bottom-nav .submenu .submenu-item {
  padding: 4px 16px;
}
.bottom-nav .submenu .submenu-item:hover {
  background-color: #f6f6f6;
}
.bottom-nav .nav-item.active .submenu {
  opacity: 1;
  visibility: visible;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
}
.products-list {
  padding: 10px 5px;
}
.products-list .list-group {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}