/* common */

.align-center {
  text-align: center;
}

.banner.visible-lg-block {
  background-image: url(../img/products/b1.jpg);
}

.introduce-part {
  background-image: url(../img/products/kumo.png);
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
}

.introduce-title {
  font-size: 20px;
  line-height: 1.4em;
  margin: 0;
  padding: 108px 0;
  font-style: italic;
}

h3.sidebar-title {
  background: #064485;
  color: white;
  padding: 25px 0 25px 20px;
  margin: 0;
}

.sidebar-main-menu li {
  list-style: none;
}

ul.sidebar-main-menu {
  padding-left: 0;
  background: #f5f5f5;
}

.sidebar-main-menu li {
  list-style: none;
}

.sidebar-main-menu>li.menu-item {
  border-bottom: 1px solid white;
}

a.menu-item-link {
  padding: 10px;
  display: block;
  color: #333333;
}

a.menu-item-link.active,
a.menu-item-link:hover {
  text-decoration: none;
  color: #0077da;
}

.sidebar-main-menu>li>a.menu-item-link {
  font-size: 16px;
  margin: 0 13px;
  padding-left: 20px;
  position: relative;
}

.sidebar-main-menu>li>a.menu-item-link::before {
  content: "";
  background: url(../img/products/border.jpg) no-repeat center center;
  width: 4px;
  height: 23px;
  display: block;
  position: absolute;
  left: 6px;
  top: 8px;
}

ul.sidebar-sub-menu {
  padding-left: 0px;
  margin: 0px 13px;
  border-top: 1px solid #e3e3e3;
}


/*.sidebar-main-menu .menu-item.active {
  border-bottom: 1px solid white;
}*/

.sidebar-sub-menu li {
  position: relative;
}

ul.sidebar-sub-menu .menu-item-link {
  padding-left: 20px;
}

ul.sidebar-sub-menu .active .menu-item-link {
  color: #0077da;
}

ul.sidebar-sub-menu .menu-item-link::before {
  content: "";
  background: url(../img/products/arrow.jpg) no-repeat center center;
  width: 5px;
  height: 23px;
  display: block;
  position: absolute;
  left: 6px;
  top: 8px;
}

#padding-2,
#padding-3 {
  height: 30px;
}

.content-title {
  padding-bottom: 20px;
  margin-bottom: 20px;
  border-bottom: 1px solid #e3e3e3;
}

.skill-list {
  padding-left: 18px;
  list-style: disc;
}

.skill-list li {
  font-size: 16px;
  margin-bottom: 5px;
}

.skill-img {
  margin: 0 auto;
  margin-top: 10px;
}

.product-title {
  margin: 20px 0 40px 0;
  font-weight: normal;
}

#padding-4 {
  height: 60px;
}

.product-link {
  color: #333;
  text-decoration: none;
}

.product-link:hover {
  text-decoration: none;
}

.title-row {
  padding: 0 15px;
}

.title-container {
  color: white;
  /*background-image: url(../img/products/bpft2.jpg);*/
  background-repeat: no-repeat;
  background-size: contain;
  overflow: hidden;
}

.title-wrapper {
  padding: 45px 15px;
}

.title_en {
  margin-bottom: 0;
  padding-bottom: 10px;
  border-bottom: 2px solid #235993;
}

.title_zh {
  font-size: 28px;
  line-height: 1.2em;
}

.mob-nav-icon {
  display: none;
}

.product-title {
  line-height: 1.4em;
}

@media screen and (max-width: 1200px) {
  .title-wrapper {
    padding: 6% 15px;
  }
  .title_en {
    font-size: 12px;
  }
  .title_zh {
    font-size: 18px;
  }
}

@media screen and (max-width: 990px) {
  .title-row{
    height: 120px;
  }
  
  .title-wrapper {
    padding: 0 15px;
    height: 120px;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .title_en {
    font-size: 12px;
  }
  .title_zh {
    font-size: 18px;
  }
}

@media (max-width: 767px) and (min-width: 588px){
  .title-container{
    background-color: #064485;
  }
}

@media screen and (max-width: 767px) {
  .hidden-sm {
    display: none;
  }
  .align-center-mob {
    text-align: center;
  }
  .introduce-title {
    padding: 37px 30px;
    font-size: 18px;
  }
  .skill-img {
    margin-top: 20px;
  }
  #padding-4 {
    height: 20px;
  }
  .title-wrapper {
    padding: 5.2% 15px;
  }
  .title_en {
    font-size: 12px;
  }
  .title_zh {
    font-size: 18px;
  }
  #padding-2,
  #padding-3 {
    height: 10px;
  }
  h3.sidebar-title {
    position: relative;
  }
  .sidebar-title .mob-nav-icon {
    color: white;
    position: absolute;
    display: block;
    right: 15px;
    top: 22px;
  }
  /*a:focus, a:hover*/
  .sidebar-list-wrap {
    display: none;
  }
  #padding-1-1 {
    height: 20px;
  }
}

@media screen and (max-width: 588px) {
  .title-wrapper {
    padding: 5.7% 15px;
  }
  .title_en {
    margin-top: 5px;
    padding-bottom: 5px;
  }
  .title_zh {
    margin-top: 6px;
  }
}

@media screen and (max-width: 480px) {
  .title-container {
    margin-bottom: 20px;
    height: 101px;
  }
  .title-wrapper {
    padding: 1px 5px;
    height: 79px;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .title_en {
    font-size: 8px;
    margin-top: 5px;
    padding-bottom: 5px;
  }
  .title_zh {
    margin-top: 6px;
    font-size: 14px;
  }
  .product-title {
    margin: 10px 0 20px 0;
  }
  .introduce-title {
    font-weight: normal;
  }
  h3.sidebar-title {
    padding: 20px 0 20px 20px;
    font-size: 18px;
    font-weight: normal;
  }
  .content-title {
    font-size: 24px;
    font-weight: normal;
  }
  .content-title-1 {
    margin-top: 7px;
  }
  #padding-2 {
    height: 0;
  }
  .product-title {
    font-weight: normal;
    font-size: 16px;
  }
}



/* 产品图背景 */
.product-img-wrapper img{
  background-color: #f5f5f5
}