.menu-box {
  width: 1200px;
  height: 64px;
  margin: 0 auto;
  background-color: #e71a41;
  border-radius: 4px;
  display: flex;
}
.menu-box .menu-box-left {
  width: 70%;
  display: flex;
  gap: 40px;
  padding: 0 20px;
}
.menu-box .menu-box-left .menu-item {
  height: 100%;
  line-height: 64px;
  color: #fff;
  font-weight: 400;
  font-size: 18px;
  position: relative;
  cursor: pointer;
}
.menu-box .menu-box-left .menu-item-a {
  font-weight: 600;
}
.menu-box .menu-box-left .menu-item-a::after {
  content: " ";
  display: inline-block;
  width: 100%;
  height: 2px;
  background-color: #fff;
  position: absolute;
  bottom: 0;
  left: 0;
}
.menu-box .menu-box-right {
  width: 30%;
  display: flex;
  align-items: center;
  gap: 40px;
  justify-content: flex-end;
  padding-right: 40px;
}
.menu-box .menu-box-right .menu-icon {
  width: 22px;
  height: 64px;
  cursor: pointer;
  position: relative;
  display: flex;
  align-items: center;
}
.menu-box .menu-box-right .menu-icon img {
  width: 22px;
  height: 22px;
}
.menu-box .menu-box-right .menu-icon .popover-box {
  z-index: 99;
  min-width: 120px;
  background-color: #fff;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 66px;
  border-radius: 4px;
  padding: 10px;
  box-sizing: border-box;
}
.menu-box .menu-box-right .menu-icon .popover-box .popover-title {
  color: #999999;
  font-size: 12px;
}
.menu-box .menu-box-right .menu-icon .popover-box .popover-text {
  margin-top: 4px;
  color: #333333;
  font-size: 12px;
}
.menu-box .menu-box-right .menu-icon .popover-box .popover-qr {
  width: 100px;
  height: 100px;
}
.menu-box .menu-box-right .menu-search-box {
  width: 120px;
  height: 32px;
  background-color: #fff;
  padding: 0 10px;
  border-radius: 4px;
}
.menu-children-box {
  position: absolute;
  z-index: 99;
  min-width: 120px;
  background-color: #fff;
  left: -36px;
  border-radius: 4px;
  margin-top: 2px;
  overflow: hidden;
  display: flex;
}
.menu-children-box .menu-children-box-left,
.menu-children-box .menu-children-box-right {
  min-width: 120px;
}
.menu-children-box .menu-children-box-right {
  border: 1px solid #f4f5f7;
}
.menu-children-box .menu-chidren-item {
  font-size: 14px;
  height: 40px;
  text-align: center;
  line-height: 40px;
  cursor: pointer;
  color: #333333;
}
.menu-children-box .menu-chidren-item:hover {
  background: #f4f5f7;
  color: red;
}