.service {
  padding-top: 0;
}

.flex {
  display: flex;
  justify-content: center;
  align-items: center;
}

.flexS {
  justify-content: flex-start;
}

.flexE {
  justify-content: flex-end;
}

.flexSA {
  justify-content: space-around;
}

.flexSB {
  justify-content: space-between;
}

.flexT {
  align-items: flex-start;
}

.flexDC {
  flex-direction: column;
}

.wrap {
  flex-wrap: wrap
}

.ns24 {
  font-size: 1.6vw;
  font-weight: bold;
  color: #3D3D3D;
  margin-bottom: 10px;
}

.ns16 {
  /* font-size: 16px; */
  color: #3D3D3D;
}

.mt20 {
  margin-top: 1.38vw;
}

.mb8{
  margin-bottom: 8px;
}

.mb20 {
  margin-bottom: 1.38vw;
}

.h236 {
  transform: scale(0.85);
  height: 236px;
  display: block;
  margin: 0 auto;
}

.ns36 {
  display: flex;
  justify-content: center;
  font-size: 44px;
  font-weight: 300;
}

.ns18 {
  text-align: center;
  /* 文本内容居中 */
  font-size: 18px;
  font-weight: 300;
  color: rgba(0, 0, 0, 0.2);
}

.ns18-4 {
  /* font-size: 1.25vw; */
  color: #555;
}

.categoryList {
  /* font-size: 18px; */
  font-weight: 500;
  padding: 0 32px;
  border-right: 1px solid #D8D8D8;
  cursor: pointer;
  color: #112026;
}

.categoryList:last-child {
  border: 0;
}

.picthText {
  color: #51B2CE;
}

.Productionlist {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 1vw;
}

.Productionlist .item {
  flex: 0 0 40%;
  border-radius: 6px;
  opacity: 1;
  background: #F5FCFF;
  height: 9.5vw;
  width: 100%;
}

.Productionlist .item .num {
  flex: 3;
  font-weight: bold;
  color: #51B2CE;
}

.Productionlist .item .text {
  flex: 4;
  color: #3D3D3D;
}


.leftnavs {
  width: 12em;
}

#product {
  padding: 5px;
  width: 100%;
  display: flex;
  flex-wrap: wrap;

}

#product .item {
  flex: 0 50%;
}

#product .item .img {
  width: 100%;
  height: 100%;
}

#product .item .i {
  width: 100%;
  height: 50%;
}

.awpom {
  width: calc(100% - 25em);
}

.g-img4 {
  width: 28.5vw;
  height: 100%;
}

.g-img4 img {
  width: 28.5vw;
  height: 18vw;
}

.g-slipper {
  width: 28.5vw;
}

.g-slipper .flex {
  height: 3vw;
}

.g-slipper .flex:first-child {
  width: calc(100% - 56px);
  /* font-size: 1.25vw; */
  color: #3D3D3D;
  background-color: #EDF9FC;
}

.g-slipper .flex:last-child {
  width: 56px;
  background: linear-gradient(180deg, #51B6CD -8%, #51CEC2 108%), #D8D8D8;
}

@media (min-width: 769px) {
  .service7 {
    display: block;
  }

  #asd1234 {
    display: none;
  }

  .demo-zip {
    position: relative;
    overflow: hidden;
    width: 70vw;
    height: 33.5vw;
    display: flex;
    background-image: url('/static/home/product/images/梯次电池/底图@2x.png');
    background-size: cover;
    /* 使图片自适应背景大小 */
    background-position: center;
    /* 将图片中心对齐 */
  }

  .demo-zip .demolist-zjp {
    position: relative;
    width: 100%;
    height: 100%;
    flex: 1 1 25%;
    transition: all 0.5s ease;
    border-right: 1px solid rgba(255,255,255,0.6);
    cursor: pointer;
    /* background-color: rgba(0, 0, 0, 0.46); */
  }

  .demo-zip .demolist-zjp:nth-child(4) {
    border: 0;
  }

  .demo-zip .demolist-zjp:hover {
    flex: 1 0 40%;
    background-color: rgba(0, 0, 0, 0.4);
  }

  .demo-zip .demolist-zjp .wenan-zjp {
    position: absolute;
    background-color: rgba(0, 0, 0, 0.4);
    transition: all 0.5s ease;
    width: 100%;
    height: 100%;
    color: #E9F4FF;
    flex-direction: column;
  }

  .demo-zip .demolist-zjp .wenan-zjp img {
    width: 2.5vw;
    height: 2.5vw;
    margin-right: 0.5vw;
  }

  .demo-zip .demolist-zjp .wenan-zjp .wenan-zjp-icon2 {
    display: none;
  }

  .demo-zip .demolist-zjp .wenan-zjp p {
    display: none;
    opacity: 0;
    transition: all 0.5s ease;
  }

  .demo-zip .demolist-zjp img {
    height: 100%;
    object-fit: cover;
  }

  .demo-zip .demolist-zjp .wenan-zjp div {
    margin-top: 0.8vw;
    margin-bottom: 1vw;
  }

  .demo-zip .demolist-zjp:hover .wenan-zjp {
    background-color: rgba(0, 219, 255, 0.5);
    align-items: flex-start;
    padding-left: 100px;
  }

  .demo-zip .demolist-zjp:hover .wenan-zjp .wenan-zjp-icon1 {
    display: none;
  }

  .demo-zip .demolist-zjp:hover .wenan-zjp .wenan-zjp-icon2 {
    display: block;
  }

  .demo-zip .demolist-zjp:hover .wenan-zjp p {
    display: block;
    opacity: 1;
  }


  .categoryList-zip {
    display: flex;
    justify-content: space-around;
  }

  .categoryList-zip .item {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    flex-direction: column;
    gap: 0.5vw;
  }

  .categoryList-zip .item hr {
    width: 13%;
    border: 0.07vw solid #3EBAD4;
    margin-top: 1.3vw;
    margin-bottom: 0.7vw;
  }

  .categoryList-zip .item img {
    width: 14.1vw;
  }

  .categoryList-zip .item span {
    color: #666666;
    line-height: 1;
  }
  .product_box{
    width: 21.7vw;
    padding: 0 3.9vw;
    height: 20vw;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }
}


@media (max-width: 768px) {
  .awpom {
    width: 100%;
    padding: 0 3%;
    box-sizing: border-box;
    overflow: hidden;
  }

  .s20 {
    font-size: 0.28rem;
  }

  .service7 {
    display: none;
  }

  #asd1234 {
    display: block;
  }

  .yd7-bannerDiv9 {
    position: relative;
  }

  .yd7-bannerDiv9-cn {
    text-align: center;
    transform: scale(1.3);
    font-weight: bold;
  }

  .yd7-bannerDiv9 .img {
    width: 100%;
  }

  .yd7-bannerDiv9 .yd7-bannerTitle {
    width: 100%;
    padding: 5vw;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    color: #fff;
  }

  .yd7-bannerDiv9 .yd7-bannerTitle .title {
    font-size: 0.55rem;
    margin-bottom: 0.35em;
  }

  .yd7-categoryList-zip {
    box-shadow: 0 2px 10px 0 #00000014;
    padding: 10vw;
    padding-top: 6vw;
  }

  .yd7-categoryList-zip .yd7-hr {
    height: 1px;
    border: 0.05em solid rgba(209, 209, 209, 0.248);
    margin: 2vw 0;
  }

  .yd7-categoryList-zip .item {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    padding: 5vw;
    width: 100%;
    height: 100%;
  }

  .yd7-categoryList-zip .item img {
    width: 46%;
  }

  .yd7-categoryList-zip .item p {
    font-weight: bold;
  }

  .yd7-categoryList-zip .item hr {
    width: 2em;
    border: 1px solid #00B5D1;
    margin-bottom: 3vw;
  }

  .yd7-categoryList-zip .item span {
    color: #7F7F7F;
  }

  .yd7-ServiceValue {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    height: 130vw;
    background-image: url('/static/home/product/images/梯次电池/底图mob@2x.png');
    background-size: cover;
    background-position: center;
  }

  .yd7-ServiceValue .item {
    transition: all 0.5s ease;
    width: 100%;
    flex: 1 1 25%;
    overflow: hidden;
    position: relative;
    background-color: rgba(0, 0, 0, 0.4);
    border-bottom: 1px solid rgba(255,255,255,0.6);
    box-sizing: border-box;
  }

  .yd7-ServiceValue .item .textIcon {
    width: 7.5vw;
    height: 7.5vw;
  }

  .yd7-ServiceValue .item .hoveron {
    display: none;
  }

  .yd7-ServiceValue .item .hoveroff {
    display: block;
  }


  .yd7-ServiceValue .item .text {
    background-color: transparent;
    transition: all 0.5s;
    position: absolute;
    z-index: 1;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    color: #fff;
  }

  .yd7-ServiceValue .item .text p {
    transition: all 0.5s;
    display: none;
    opacity: 0;
  }

  .yd7-ServiceValue .item:hover {
    flex: 1 1 50%;
  }

  .yd7-ServiceValue .item:hover .hoveron {
    display: block;
  }

  .yd7-ServiceValue .item:hover .hoveroff {
    display: none;
  }

  .yd7-ServiceValue .item:hover .text {
    width: 100%;
    height: 100%;
    background-color: rgba(0, 219, 255, 0.5);
    align-items: flex-start;
    box-sizing: border-box;
    padding-left: 30px;
  }

  .yd7-ServiceValue .item:hover .text .flexS {
    margin: 8px 0;
  }

  .yd7-ServiceValue .item:hover .text p {
    display: block;
    opacity: 1;
  }

  .yd7-ProductionCapability .item {
    padding: 10vw 2vw;
    background: #F5FCFF;
    margin-bottom: 3vw;
    display: flex;
    align-items: center;
  }

  .yd7-ProductionCapability .item .num {
    width: 100%;
    height: 100%;
    flex: 1 1 calc(40% - 5vw);
    font-size: 1.1em;
    background-image: linear-gradient(180deg, #51B6CD 0%, #51CEC2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-right: 3vw;
    font-weight: bold;
    white-space: nowrap;
  }

  .yd7-ProductionCapability .item .text {
    width: 100%;
    height: 100%;
    flex: 1 1 60%;
    font-weight: 400;
    color: #333333;
  }

  .categoryList2-list-con {
    flex-wrap: wrap;
    background: #FFFFFF;
    box-shadow: 0 2px 10px 0 #00000014;
    margin-top: 7vw;
    display: none;
    box-sizing: border-box;
    padding:2vw 4vw 5vw 4vw;
  }

  .pitch {
    display: flex;
  }

  .categoryList2-list-con .categoryList2-list {
    margin-right: 7vw;
    padding: 4vw 0;;
    color: #666;
  }

  .categoryList2-list-con .categoryList2-list .s20 {
    color: #666;
  }

  .categoryList2-list-con .categoryList2-list:nth-child(3n) {
    margin-right: 0;
  }

  .categoryList2-list-con img {
    width: 22vw;
    display: block;
  }
  
}