* {
  margin: 0;
  padding: 0;
  text-decoration: none;
}
#navigation .navigation .navigationList .navigationItem a:nth-child(6) p {
  color: #4386db !important;
}
@media (min-width: 1200px) {

  .introduce {
    width: 1200px;
    height: 340px;
    display: flex;
    margin: 0 auto;
    margin-top: 50px;
    box-shadow: 6px 4px 15px 0px rgba(83, 82, 82, 0.05);
    margin-bottom: 50px;
  }
  .introduce img {
    width: 680px;
    height: 340px;
  }
  .introduce .introduceText {
    width: 520px;
    margin: 0 auto;
  }
  .introduce .introduceText p:nth-child(1) {
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #222222;
    line-height: 54px;
    display: block;
    margin: 0 auto;
    width: 80%;
    margin-top: 50px;
    margin-bottom: 10px;
  }
  .introduce .introduceText p:nth-child(2) {
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    color: #3e3a39;
    line-height: 28px;
    display: block;
    margin: 0 auto;
    width: 80%;
  }
  .productList {
    width: 1200px;
    margin: 0 auto;
    height: 600px;
  }
  .productList .ProductTitle {
    width: 1200px;
    height: 50px;
    border-bottom: 1px solid #b0b0b0;
    margin-bottom: 30px;
  }
  .productList .ProductTitle p {
    font-size: 15px;
    font-family: Source Han Sans CN;
    font-weight: 600;
    color: #222222;
    line-height: 50px;
  }
  .productList .ProductItem {
    display: flex;
  }
  .productList .ProductItem .left {
    width: 150px;
  }
  .productList .ProductItem .left .item {
    width: 150px;
    height: 50px;
    display: flex;
    background-color: #f5f6fa;
    cursor: pointer;
  }
  .productList .ProductItem .left .item.active {
    background-color: #e4e5eb;
  }
  .productList .ProductItem .left .item p {
    line-height: 50px;
    font-size: 18px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #727171;
  }
  .productList .ProductItem .left .item.active p {
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #303030;
  }
  .productList .ProductItem .left .item p:nth-child(1) {
    display: block;
    width: 80px;
    margin-left: 20px;
    font-size: 14px;
    /* margin-right: 30px; */
  }
  .productList .ProductItem .right {
    width: 1000px;
    margin-left: 50px;
  }
  .productList .ProductItem .right .rightList {
    width: 100%;
    height: 400px;
  }
  .productList .ProductItem .right .rightList .item {
    display: flex;
    height: 40px;
    cursor: pointer;
  }
  .productList .ProductItem .right .rightList .item p:nth-child(1) {
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #222222;
    width: 300px;
    margin-right: 10px;
  }
  .productList .ProductItem .right .rightList .item:hover p:nth-child(1) {
    font-weight: 600;
  }
  .productList .ProductItem .right .rightList .item p:nth-child(2) {
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    color: #aaaaaa;
    width: 160px;
    margin-right: 10px;
  }
  .productList .ProductItem .right .rightList .item p:nth-child(3) {
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    color: #aaaaaa;
    width: 100px;
    margin-right: 10px;
  }
  .productList .ProductItem .right .rightList .item p:nth-child(4) {
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    color: #aaaaaa;
    width: 150px;
  }
  .productList .ProductItem .right .rightList .item .a {
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    color: #9fa0a0;
    display: block;
    width: 300px;
    text-align: right;
  }
  .productList .ProductItem .right .rightList .item:hover .a {
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    text-decoration: underline;
    color: #3574ba;
  }
  #pager {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
  }
}
@media (max-width: 1199px) {


  .introduce {
	padding:15px;
    display: flex;
    margin: 0 auto;
    margin-top:20px;
    box-shadow: 6px 4px 15px 0px rgba(83, 82, 82, 0.05);
    margin-bottom:20px;
  }
  .introduce img {
    width:45%;
    float:left;
  }
  .introduce .introduceText {
width:52%;
float:right;
  }
  .introduce .introduceText p:nth-child(1) {
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #222222;
    line-height: 54px;
    display: block;
    margin: 0 auto;
    width:90%;
    margin-top:20px;
    margin-bottom: 10px;
  }
  .introduce .introduceText p:nth-child(2) {
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    color: #3e3a39;
    line-height: 28px;
    display: block;
    margin: 0 auto;
    width:90%;
  }
  .productList {
    margin: 0 auto;
	padding:0 15px;
  }
  .productList .ProductTitle {


    border-bottom: 1px solid #b0b0b0;
    margin-bottom:20px;
  }
  .productList .ProductTitle p {
    font-size: 15px;
    font-family: Source Han Sans CN;
    font-weight: 600;
    color: #222222;
    line-height: 50px;
  }
  .productList .ProductItem {
    display: flex;
	flex-direction: column;
  }
  .productList .ProductItem .left {
   
  }
  .productList .ProductItem .left .item {
    
    height: 50px;
	width:100%;
	justify-content: space-between;
    display: flex;
    background-color: #f5f6fa;
    cursor: pointer;
  }
  .productList .ProductItem .left .item.active {
    background-color: #e4e5eb;
  }
  .productList .ProductItem .left .item p {
    line-height: 50px;
    font-size: 18px;
	margin-right:10px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #727171;
  }
  .productList .ProductItem .left .item.active p {
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #303030;
  }
  .productList .ProductItem .left .item p:nth-child(1) {
    display: block;
   
    margin-left: 20px;
    font-size: 14px;
    /* margin-right: 30px; */
  }
  .productList .ProductItem .right {
   
  }
  .productList .ProductItem .right .rightList {
    width: 100%;
  }
  .productList .ProductItem .right .rightList .item {
    display: flex;
   flex-direction: column;
    cursor: pointer;
	margin:15px 0;
  }
  .productList .ProductItem .right .rightList .item p:nth-child(1) {
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #222222;
	margin-bottom:4px;
  }
  .productList .ProductItem .right .rightList .item:hover p:nth-child(1) {
    font-weight: 600;
  }
  .productList .ProductItem .right .rightList .item p:nth-child(2) {
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    color: #aaaaaa;
   
  }
  .productList .ProductItem .right .rightList .item p:nth-child(3) {
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    color: #aaaaaa;
  }
  .productList .ProductItem .right .rightList .item p:nth-child(4) {
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    color: #aaaaaa;
  }
  .productList .ProductItem .right .rightList .item .a {
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    color: #9fa0a0;
    display: block;
  }
  .productList .ProductItem .right .rightList .item:hover .a {
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    text-decoration: underline;
    color: #3574ba;
  }
  #pager {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
  }
}
@media (max-width: 750px) {
 .introduce{
     flex-direction: column;
 }  
 .introduce img{
     width:100%;
 }
 .introduce .introduceText{
     width:100%;
     margin-top:0;
 }
}