.container {
  width: 1190px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/*#region顶部导航条*/

.topbar {
  background: #ececec;
  height: 30px;
  margin: 0;
  background-color: #ececec;
}

.welcome {
  font-size: 0px;
  color: #666666;
}

.welcome .hello {
  margin-right: 28px;
}

.welcome span,
.welcome a {
  line-height: 30px;
  font-size: 12px;
  text-decoration: none;
  color: #666666;
}

.welcome .login {
  border-right: 1px solid #666666;
  padding-right: 10px;
}

.welcome .region {
  padding-left: 10px;
}

.topbar-nav .list {
  display: flex;
}
.topbar-nav .list li a {
  font-size: 12px;
  line-height: 30px;
  padding: 0 15px;
  border-right: 1px solid #666666;
}
.topbar-nav .list li:first-child a {
  padding-left: 0;
}
.topbar-nav .list li:last-child a {
  padding-right: 0;
  border-right: none;
}
/*#endregion顶部栏*/

/*#region logo和搜索栏*/
.header {
  height: 120px;
}
.search {
  display: flex;
}
.search .search1 {
  border: #dd302d 1px solid;
  width: 510px;
  height: 34px;
}
input {
  outline: none;
}
.search .search2 {
  width: 80px;
  height: 36px;
  background-color: #dd302d;
}
.search2:hover {
}
/*#endregion logo和搜索栏*/

/*#region主导航条*/
.main-nav {
  height: 48px;
  border-bottom: 1px solid #dd302d;
}
.main-nav .container {
  justify-content: flex-start;
}

.main-nav .left-nav {
  height: 48px;
  width: 190px;
  background-color: #dd302d;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
}

.main-nav .right-nav {
  display: flex;
  font-size: 16px;
}

.main-nav .right-nav a {
  color: #000000;
}

.main-nav .right-nav a:hover {
  color: #dd302d;
  text-decoration: none;
}

.main-nav .right-nav a {
  padding: 13px 10px 11.5px 10px;
}

/*#endregion主导航条*/

/*#region主内容区左侧导航*/

.main-things {
  height: 485px;
  margin-top: 10px;
}
.main-things .main-left {
  height: 458px;
  width: 190px;
  background-color: #f4f4f4;
  font-size: 14px;
  position: relative;
}
.main-things .main-left li {
  margin-top: 8px;
  margin-bottom: 8px;
  padding-left: 16px;
  margin-right: auto;
}

.main-things .main-left li:first-child li {
  margin-top: 9px;
}
.main-things .main-left li:last-child li {
  margin-bottom: 9px;
}
.main-things .main-left li:hover {
  background-color: #dd302d;
}
.main-things .main-left a {
  color: #333;
}
.main-things .main-left a:hover {
  color: white;
}

.main-things .second-list {
  height: 458px;
  width: 700px;
  background-color: #ffffff;
  position: absolute;
  left: 190px;
  top: 0;
  display: none;
}
.main-things .main-left li:hover .second-list {
  display: block;
  z-index: 999;
}
.main-things .main-left .second-list-list dl {
  display: flex;
  margin-top: 16px;
}
.main-things .main-left .second-list-list dt {
  color: #000000;
  margin-left: 20px;
  padding-right: 10px;
  border-right: 1px solid #666666;
  width: 70px;
  height: 20px;
}
.main-things .main-left .second-list-list dd {
  border-right: 1px solid #666666;
  padding-right: 10px;
  padding-left: 10px;
  width: auto;
  height: 20px;
}
.main-things .main-left .second-list-list dt a:hover,
.main-things .main-left .second-list-list dd a:hover {
  color: #dd302d;
}

.main-things .main-left .second-list-list dd:first-child {
  padding-left: 0px;
}
/*#endregion主内容区左侧导航*/

/*#region主内容区轮播图*/
.main-things .slider {
  background-color: aqua;
  width: 690px;
  height: 458px;
  position: relative;
  border: none;
  overflow: hidden;
}
.toggle button {
  background-color: rgba(0, 0, 0, 0.4); /* 半透明黑色，不遮挡图片 */
  color: white;
  border: none;
  padding: 10px 12px;
  font-size: 18px;
  cursor: pointer;
  border-radius: 4px;
  margin: 10px;
  transition: background-color 0.2s;
}
.toggle button:hover {
  background-color: rgba(0, 0, 0, 0.7);
}

.toggle button:active {
  transform: scale(0.95);
}

.prev {
  position: absolute;
  top: 50%;
  left: 5px;
}
.next {
  position: absolute;
  top: 50%;
  right: 5px;
}
.indicator {
  position: absolute;
  bottom: 15px;
  left: 50%;
  transform: translateX(-50%);
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  align-items: center;
}
.indicator li {
  width: 8px;
  height: 8px;
  margin: 4px;
  border-radius: 50%;
  background: #fff;
  opacity: 0.4;
  cursor: pointer;
}
.indicator li.active {
  width: 12px;
  height: 12px;
  opacity: 1;
}

/*#endregion主内容区轮播图*/

/*#region主内容右侧上*/
.main-things .main-right1 {
  background-color: #ffffff;
  width: 260px;
  height: 156px;
  border: 1px solid #d9d9d9;
  padding: 0 14px;
  margin-bottom: 10px;
}
.main-things .main-right1-title {
  display: flex;
  justify-content: space-between;
  height: 39px;
  line-height: 39px;
  border-bottom: 1px solid #d9d9d9;
}

.main-things .main-right1-title span {
  color: #000000;
  font-size: 14px;
}
.main-things .main-right1 a {
  font-size: 12px;
}

.main-things .main-right1-message {
  display: flex;
  flex-direction: column;
}
.main-things .main-right1-message span {
  font-size: 12px;
  color: #666666;
  height: 26px;
  line-height: 26px;
}

/*#endregion主内容右侧上*/

/*#region主内容右侧下*/

.main-things .main-right2 {
  background-color: rgb(255, 255, 255);
  width: 290px;
  height: 244px;
  overflow: hidden;
  padding: 26px 0 30px 0;
}

.main-things .main-right2 .picture-list .picture {
  width: 48px;
  height: 48px;
  background-image: url(../images/精灵图-侧边功能.png);
}

.main-things .main-right2 .picture-list ul span {
  align-items: center;
}

.main-things .main-right2 ul {
  display: flex;
}

.main-things .main-right2 li {
  height: 70px;
  width: 48px;
  background-color: rgb(255, 255, 255);
  margin-left: 11px;
  margin-right: 11px;
  text-align: center;
}

.main-things .main-right2 ul:nth-child(2) {
  margin-top: 17px;
  margin-bottom: 17px;
}

.main-things .main-right2 li:first-child {
  margin-left: 16px;
}

.main-things .main-right2 ul:nth-child(1) li:nth-child(1) .picture {
  background-position: 0 0;
}

.main-things .main-right2 ul:nth-child(1) li:nth-child(2) .picture {
  background-position: -48px 0;
}
.main-things .main-right2 ul:nth-child(1) li:nth-child(3) .picture {
  background-position: -96px 0;
}
.main-things .main-right2 ul:nth-child(1) li:nth-child(4) .picture {
  background-position: -144px 0;
}
.main-things .main-right2 ul:nth-child(2) li:nth-child(1) .picture {
  background-position: 0 -48px;
}
.main-things .main-right2 ul:nth-child(2) li:nth-child(2) .picture {
  background-position: -48px -48px;
}
.main-things .main-right2 ul:nth-child(2) li:nth-child(3) .picture {
  background-position: -96px -48px;
}
.main-things .main-right2 ul:nth-child(2) li:nth-child(4) .picture {
  background-position: -144px -48px;
}
.main-things .main-right2 ul:nth-child(3) li:nth-child(1) .picture {
  background-position: 0 -96px;
}
.main-things .main-right2 ul:nth-child(3) li:nth-child(2) .picture {
  background-position: -48px -96px;
}
.main-things .main-right2 ul:nth-child(3) li:nth-child(3) .picture {
  background-position: -96px -96px;
}
.main-things .main-right2 ul:nth-child(3) li:nth-child(4) .picture {
  background-position: -144px -96px;
}

/*#endregion主内容右侧下*/

/* #region秒杀专场图栏 */
.picture-row {
  display: flex;
  justify-content: space-around;
}
.picture-row-picture1 {
  width: 190px;
  height: 190px;
  background-image: url(../images/seckill.png);
}
.picture-row-picture2 {
  width: 239px;
  height: 190px;
  background-image: url(../images/banner1.png);
  margin: 0 10px;
}
.picture-row-picture3 {
  width: 239px;
  height: 190px;
  background-image: url(../images/banner2.png);
}
.picture-row-picture4 {
  width: 239px;
  height: 190px;
  background-image: url(../images/banner3.png);
  margin-left: 14px;
  margin-right: 10px;
}
.picture-row-picture5 {
  width: 239px;
  height: 190px;
  background-image: url(../images/banner3.png);
}
/* #endregion秒杀专场图栏 */

/*#region小导航栏*/
.little-nav {
  height: 30px;
  margin-top: 48px;
  margin-bottom: 4px;
}
.little-nav-left {
  font-size: 20px;
  color: #000000;
}
.little-nav-right-list {
  display: flex;
  height: 24px;
  line-height: 24px;
}
.little-nav-right-list a {
  font-size: 16px;
  color: #666666;
  padding: 0 10px;
  border-right: 1px solid #666666;
}
.little-nav-right-list li:last-child a {
  border-right: none;
}

/*#endregion小导航栏*/

/* #region大图广告栏*/
.big-ad {
  border-top: 2px solid #dd302d;
  width: 1190px;
  margin: 0 auto;
  display: flex;
  margin-bottom: 48px;
}
.big-ad .container {
  display: flex;
  justify-content: flex-start;
}
.big-ad-left {
  width: 194px;
  height: 380.01px;
  background-color: #f4f4f4;
  padding: 20px 18px 31.99px 18px;
}
.big-ad-left-top {
  width: 190px;
  height: 108px;
  background-color: #f4f4f4;
}
.big-ad-left-top-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.big-ad-left-top-list-1 {
  display: flex;
  flex-direction: column;
}
.big-ad-left-top-list-2 {
  display: flex;
  flex-direction: column;
}

.big-ad-left-top-list li {
  text-align: center;
  border-bottom: 1px solid #d9d9d9;
  padding-bottom: 3.5px;
}
.big-ad-left-top-list-1 :nth-child(2) {
  margin: 14.4px 0;
}
.big-ad-left-top-list-2 :nth-child(2) {
  margin: 14.4px 0;
}

.big-ad-left-top-list a {
  font-size: 16px;
  color: #666666;
}

.big-ad-left-bottom {
  width: 194px;
  height: 242px;
  background-image: url(../images/编组.png);
  margin-top: 30.01px;
}
.big-ad-ads1 {
  width: 340px;
  height: 432px;
  background-image: url(../images/appliance_banner07.png);
}
.big-ad-ads-shangxia1 {
  display: flex;
  flex-direction: column;
  margin-right: 1px;
}
.big-ad-ads-shangxia1 .big-ad-ads2 {
  width: 206px;
  height: 215px;
  border-bottom: 1px solid #e2e2e2;
  background-image: url(../images/微波炉.png);
}
.big-ad-ads-shangxia1 .big-ad-ads3 {
  margin-top: 1px;
  width: 206px;
  height: 215px;
  background-image: url(../images/空气炸锅.png);
}
.big-ad-ads4 {
  width: 206px;
  height: 431px;
  background-image: url(../images/冰箱.png);
  border-left: 1px solid #e2e2e2;
  border-right: 1px solid #e2e2e2;
}
.big-ad-ads-shangxia2 {
  display: flex;
  flex-direction: column;
  margin-left: 1px;
}
.big-ad-ads-shangxia2 .big-ad-ads5 {
  width: 206px;
  height: 215px;
  border-bottom: 1px solid #e2e2e2;

  background-image: url(../images/电饭煲.png);
}
.big-ad-ads-shangxia2 .big-ad-ads6 {
  margin-top: 1px;
  width: 206px;
  height: 215px;
  background-image: url(../images/电饭煲2.png);
}

/*#endregion大图广告栏 */

/*#region底部栏*/
.footer {
  margin-top: 48px;
  height: 440px;
  background-color: #483e3e;
}
.footer .container {
  display: flex;
  flex-direction: column;
}

.footer-top {
  width: 1190px;
  height: 176px;
  margin-top: 48px;
  padding-bottom: 22px;
  border-bottom: 1px solid #584d4d;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr 1fr 1fr 1fr;
  list-style: none;
}
.footer-top a {
  font-size: 14px;
  color: #ffffff;
}
.footer-bottom1 {
  height: 18px;
  margin-top: 47px;
  margin-bottom: 10px;
}
.footer-bottom1-list {
  display: flex;
  padding: 0 auto;
  line-height: 18px;
}

.footer-bottom1-list a {
  font-size: 12px;
  color: #ffffff;
  padding: 0 26px;
  border-right: 1px solid #d9d9d9;
}
.footer-bottom1-list li:first-child a {
  padding-left: 0;
}
.footer-bottom1-list li:last-child a {
  padding-right: 0;
  border-right: none;
}

.footer-bottom2 {
  color: #ffffff;
  font-size: 12px;
  width: 190px;
  height: 18px;
  margin-bottom: 100px;
  text-align: center;
}

/*#endregion底部栏*/