.background {
  width: 100%;
  height: 535px;
  background: url('/static/img/products/banner.jpg') no-repeat;
  background-size: 100% 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* 安全产品 */
.products {
  width: 100%;
  height: 724px;
  background: url("/static/img/products/bg.png") no-repeat;
  background-size: 100% 100%;
}

.products-top {
  padding: 80px 0px 0px 0px;
  height: 32px;
  font-size: 32px;
  color: #1C2188;
  letter-spacing: 0;
  text-align: center;
  line-height: 32px;
  font-weight: 600;
  display: flex;
  justify-content: center;
}


.productsChild {
  width: 1200px;
  display: flex;
  flex-direction: row;
  margin: 60px auto 0px auto;
}

.products-item {
  width: 650px;
  height: 312px;
  background: url('/static/img/products/peitu.png') no-repeat;
}

.itemnav {
  display: none;
}

.itemChild {
  /* width: 120px; */
  height: 33px;
  font-size: 24px;
  color: #FFFFFF;
  font-weight: 600;
  margin: 46px 0px 0px 40px;
}

.itemnav>ul {
  margin: 29px 0px 0px 60px;
  float: left;
}

.itemnav>ul>li {
  line-height: 26px;
}

.itemnav>ul>li>a {
  height: 22px;
  font-size: 16px;
  color: #FFFFFF;
  letter-spacing: 1px;
}

.itemnav>ul>li>a:hover {
  color: rgba(89, 174, 254, 1);
}

/* 右侧 */
.products-item2 {
  display: flex;
  flex-direction: column;
}

.products-item2>ul {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}

.products-item2>ul>li {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.products-item2>ul:nth-child(1) {
  height: 156px;
  border-bottom: 1px dashed rgba(151, 151, 151, 1);
}

.products-item2>ul:nth-child(1)>li {
  width: 177px;
  height: 155px;
  border-right: 1px dashed rgba(151, 151, 151, 1);
}

.products-item2>ul:nth-child(1)>li:nth-child(3),
.products-item2>ul:nth-child(2)>li:nth-child(4) {
  border-right: none;
}

.products-item2>ul:nth-child(1)>li>img {
  height: 48px;
  margin: 25px 0px 25px 63px;
}

.products-item2>ul>li>a {
  height: 20px;
  font-size: 14px;
  color: #333333;
  letter-spacing: 0;
  text-align: center;
  font-weight: 400;
}

.products-item2>ul:nth-child(1)>li:nth-child(1)>img {
  width: 57px;
}

.products-item2>ul:nth-child(1)>li:nth-child(2)>img {
  width: 46px;
}

.products-item2>ul:nth-child(1)>li:nth-child(3)>img {
  width: 54px;
}

/* hover */
.navHover {
  display: none;
}

.products-item2>ul:nth-child(1)>li:nth-child(1):hover,
.products-item2>ul:nth-child(1)>li:nth-child(2):hover,
.products-item2>ul:nth-child(1)>li:nth-child(3):hover {
  border-right: 2px solid rgba(89, 174, 254, 1);
  border-bottom: 2px solid rgba(89, 174, 254, 1);
  cursor: pointer;
  background: #F6F8F9;
}

.products-item2>ul:nth-child(1)>li:nth-child(1):hover .navHover,
.products-item2>ul:nth-child(1)>li:nth-child(2):hover .navHover,
.products-item2>ul:nth-child(1)>li:nth-child(3):hover .navHover {
  width: 100px;
  height: 88px;
  display: block;
  margin:auto;
}

.products-item2>ul:nth-child(1)>li:hover>img,
.products-item2>ul:nth-child(1)>li:hover>a,
.products-item2>ul:nth-child(2)>li:hover>img,
.products-item2>ul:nth-child(2)>li:hover>a {
  display: none;
}

/* 二列 */
.products-item2>ul:nth-child(2)>li {
  width: 136px;
  height: 156px;
  border-right: 1px dashed rgba(151, 151, 151, 1);
}

.products-item2>ul:nth-child(2)>li>img {
  width: 54px;
  height: 48px;
  margin: 25px 0px 15px 45px;
}


/* hover */
.products-item2>ul:nth-child(2)>li:nth-child(1):hover,
.products-item2>ul:nth-child(2)>li:nth-child(2):hover,
.products-item2>ul:nth-child(2)>li:nth-child(3):hover,
.products-item2>ul:nth-child(2)>li:nth-child(4):hover {
  border-right: 2px solid rgba(89, 174, 254, 1);
  border-top: 2px solid rgba(89, 174, 254, 1);
  cursor: pointer;
  background: #F6F8F9;
}

.products-item2>ul:nth-child(2)>li:nth-child(1):hover .navHover,
.products-item2>ul:nth-child(2)>li:nth-child(2):hover .navHover,
.products-item2>ul:nth-child(2)>li:nth-child(3):hover .navHover,
.products-item2>ul:nth-child(2)>li:nth-child(4):hover .navHover {
  width: 90px;
  height: 84px;
  display: block;
  margin: auto;
}

/* 设备最大宽度1440px */
@media screen and (min-width: 1025px) {
.productsChild {
    width: 1400px;
}
.products-item {
    width: 692px;
    background-size: 100% 100%;
}
.products-item2>ul:nth-child(1)>li {
    width: 243px;
    justify-content: normal;
}
.products-item2>ul:nth-child(1)>li:nth-child(1)>img {
    width: 48px;
}
.products-item2>ul:nth-child(1)>li>img {
    margin: 38px 0px 25px 99px;
}
.products-item2>ul:nth-child(2)>li {
    width: 182px;
    justify-content: normal;
}
.products-item2>ul:nth-child(2)>li>img {
    margin: 38px 0px 20px 63px;
}
}
/* 设备最大宽度1024px */
@media screen and (max-width: 1024px){
.productsChild {
    width: 960px;
}
.products-item {
    width: 471px;
}
.products-item2>ul:nth-child(1)>li {
    width: 169px;
    justify-content: normal;
}
.products-item2>ul:nth-child(2)>li {
    width: 127px;
    justify-content: normal;
}
.products-item2>ul:nth-child(1)>li>img {
    margin: 35px auto 25px auto;
}
}
/* 设备最大宽度750px */
@media screen and (max-width: 750px) {
.background {
    height: 220px;
}
.products {
    height: 460px;
}
.products-top {
    padding: 32px 0px 0px 0px;
    position: relative;
}
.products-item {
    width: 345px;
    height: 201px;
    margin-top: 134px;
}
.productsChild {
    width: 345px;
    flex-direction: column;
    margin: 24px auto;
    align-items: center;
    position: relative;
}
.products-item2 {
    position: absolute;
    flex-direction: row;
}
.products-item2>ul:nth-child(1) {
    border-bottom:none;
    height: auto;
}

.products-item2>ul>li{
   width: 100px !important;
   height: 100px !important;
   border-right: none !important;
   border-bottom: none !important;
   background: none !important;
   border-top:none !important;
}
.products-item2>ul:nth-child(1)>li>img,
.products-item2>ul:nth-child(2)>li>img{
    width: 63px;
    margin: 16px auto 16px auto;
}
.products-item2{
  width:100%;
  height:auto;
  border-bottom:none;
  background:none;
  border-top:none;
  position: absolute;
  top: 0%;
  left: 0px;
  margin:0px;
  white-space: nowrap;
  overflow-y: hidden;
  overflow-x: scroll;
  box-shadow: none;
  border-radius: 0px;
  padding:0;
}
.products-item2::-webkit-scrollbar {
    display: none; /* 隐藏滚动条*/
}
.itemChild {
    height: 22px;
    font-size: 16px;
    margin: 24px 0px 0px 29px;
}
.itemnav>ul {
    margin: 12px 0px 0px 51px;
}
.itemnav>ul>li>a {
    font-size: 12px;
}
.itemnav>ul>li {
    line-height: 22px;
}
.products-item2>ul:nth-child(2)>li:nth-child(1):hover .navHover, .products-item2>ul:nth-child(2)>li:nth-child(2):hover .navHover, .products-item2>ul:nth-child(2)>li:nth-child(3):hover .navHover, .products-item2>ul:nth-child(2)>li:nth-child(4):hover .navHover {
    width: 100px;
    height: 100px;
}