.banner {
  background: url(../images/product-detail-bg.jpg) no-repeat center;
  background-size: cover;
}
.banner .left {
  padding: 10rem 0;
}
.banner a {
  padding: 0.5rem 1rem;
  border-radius: 2rem;
  background: #bbb;
  margin-right: 1rem;
  margin-top: 1rem;
  transition: all .2s;
}
.banner a:hover {
  background: #003a85;
}
.banner a img {
  width: 1.2rem;
  display: inline-block;
  margin-right: .5rem;
}
.banner a span {
  color: #fff;
  font-size: .76rem;
}
.banner h2 {
  font-weight: normal;
}
.banner .right {
  width: 40%;
}
.banner .swiper-pagination-bullet {
  width: 3rem;
  height: 2px;
  border-radius: 0;
}
.swiper-container-horizontal>.swiper-pagination-bullets {
  bottom: 0;
}

.part {
/*  text-align: center;*/
  padding: 3rem 0;
}
.part p{
font-size: 22px;
  line-height: 1.8rem;
  margin-top: 1rem;
  color: #333;
  text-align: left;

}
#part2 {
  background: #f5f5f5;
}
#part1 .container {
  width: 75vw;
}
.part h2 {
  /*position: relative;*/
  margin-bottom: 0rem;
  
}
.part h2:after {
  content: "";
  width: 1rem;
  height: 1px; 
    /*background: #003a85;*/
  position: absolute;
  bottom: -1rem;
  left: 50%;
  transform: translateX(-50%);
}
#part1  p {
  font-size: 22px;
  line-height: 1.8rem;
  margin-top: 1rem;
  color: #333;
  text-align: left;
}

#part2 li {
  padding: 2rem 1rem;
  padding-bottom: 9rem;
  background: #fff;
  border-radius: 6px;
  width: calc(25% - 3rem);
  overflow: hidden;
  position: relative;
  transition: all .4s;
  max-height: 10rem;
}
#part2 li:hover {
  width: calc(50% - 3rem);
  background: #003a85;
}
#part2 li:hover h3 {
  text-align: left;
  color: #fff;
}
#part2 li:hover h3:after {
  opacity: 0;
}
#part2 li:nth-child(1):after {
  content: '01';
  font-size: 6rem;
  position: absolute;
  bottom: -3rem;
  left: 50%;
  transform: translateX(-50%);
  color: #f1f1f1;
}
#part2 li:nth-child(2):after {
  content: '02';
  font-size: 6rem;
  position: absolute;
  bottom: -3rem;
  left: 50%;
  transform: translateX(-50%);
  color: #f1f1f1;
}
#part2 li:nth-child(3):after {
  content: '03';
  font-size: 6rem;
  position: absolute;
  bottom: -3rem;
  left: 50%;
  transform: translateX(-50%);
  color: #f1f1f1;
}
#part2 li:nth-child(4):after {
  content: '04';
  font-size: 6rem;
  position: absolute;
  bottom: -3rem;
  left: 50%;
  transform: translateX(-50%);
  color: #f1f1f1;
}
#part2 h3 {
  position: relative;
  color: #111;
  text-align: center;
  font-size: .8rem;
  position: relative;
}
#part2  h3::after {
  content: "";
  width: 1rem;
  height: 1px;
  position: absolute;
  bottom: -1rem;
  left: 50%;
  transform: translateX(-50%);
  background: #ddd;
}

#part2 li p {
  font-size:.7rem;
  color: #666;
  line-height: 1.2rem;
  margin-top: 2rem;
  text-align: left;
  opacity: 0;
}
#part2 li:hover p  {
  opacity: 1;
  color: #fff;
}
#part3 p {
 line-height:0.6rem;
/*text-align: center;*/
  font-size: 16px;
  margin-bottom: 0.5rem;
}
.product_col_inner {
  margin-top: 20px;
}
/* 添加表格自适应样式 */
.table-responsive {
    overflow-x: auto;
    min-height: .01%;
}

.table {
    width: auto;
    min-width: 100%;
    table-layout: auto;
    white-space: nowrap;
}

.table th, 
.table td {
    padding: 12px;
    vertical-align: middle;
/*    text-align: center;*/
    font-size: 16px;
}
.table th p {
  font-size: 16px;
  margin-top: 0;
  color: #fff!important;
/*text-align: center!important;*/
}
.table th {
    color: #fff;
    font-weight: 500;
}
.table-bordered, .table-bordered>tbody>tr>td, .table-bordered>tbody>tr>th, .table-bordered>tfoot>tr>td, .table-bordered>tfoot>tr>th, .table-bordered>thead>tr>td, .table-bordered>thead>tr>th {
  border: 1px solid #ddd;
}
.table {
  margin-bottom: 20px;
  max-width: 100%;
  width: 100%;
}
table{
    border-collapse: collapse;
    border-color: inherit;
    text-indent: 0;
}
caption, th {
  text-align: left;
}
.table>tbody>tr>td, .table>tbody>tr>th, .table>tfoot>tr>td, .table>tfoot>tr>th, .table>thead>tr>td, .table>thead>tr>th {
  border-top: 1px solid #ddd;
  line-height: 1.42857143;
  padding: 8px;
  vertical-align: middle;
}
.table>thead>tr>th {
  border-bottom: 2px solid #ddd;
  vertical-align: middle;
  width: 120px;
}
.table-bordered, .table-bordered>tbody>tr>td, .table-bordered>tbody>tr>th, .table-bordered>tfoot>tr>td, .table-bordered>tfoot>tr>th, .table-bordered>thead>tr>td, .table-bordered>thead>tr>th {
  border: 1px solid #ddd;
}
.table-bordered>thead>tr>td, .table-bordered>thead>tr>th
 {
    border-bottom-width: 2px;
}
.table thead {
  background-color: #003a85;
  color: #fff;
}

.table>caption+thead>tr:first-child>td, .table>caption+thead>tr:first-child>th, .table>colgroup+thead>tr:first-child>td, .table>colgroup+thead>tr:first-child>th, .table>thead:first-child>tr:first-child>td, .table>thead:first-child>tr:first-child>th {
  border-top: 0;
}
.pro_detail_parameter .table thead td, .pro_detail_parameter .table thead th {
  border-bottom-width: 1px;
  font-weight: 400;
  text-align: center;
  vertical-align: middle;
  white-space: nowrap;
}
@media (min-width: 968px) {
  .product_col_inner {
      margin-top: 2.4rem;
  }
}
@media screen and (max-width: 1200px)  {
  .banner .right {
    width: 50%;
  }
  #part1 .container {
    width: 100%;
  }
  #part1  p {
    font-size: 16px;
    line-height: 2;
    text-align: justify;
  }
  .part p{
    font-size: 16px;
    line-height: 2;
    text-align: justify;

  }
}
@media screen and (max-width: 768px)  {
  .banner .left {
    padding: 5rem 0;
    text-align: center;
  }
  .banner .container > .flex .flex {
    justify-content: center;
  }
  .banner .container > .flex {
    display: block;
  }
  .banner .right {
    width: 100%;
    padding-bottom: 2rem;
  }
}