.solution_name {
  font-size: 22px;
  font-weight: bold;
  font-stretch: normal;
  letter-spacing: 0px;
  color: #333333;
  margin: 0 auto 60px;
  position: relative;
  text-align: center;
}
.solution_name:after {
  position: absolute;
  content: "";
  width: 36px;
  height: 2px;
  background-color: #c6020a;
  left: 50%;
  margin-left: -18px;
  bottom: -13px;
}
.solution_item_title {
  position: relative;
  line-height: 32px;
  padding-bottom: 90px;
}
.solution_item_title .title {
  width: 900px;
  position: absolute;
  left: 50%;
  text-align: center;
  top: 0;
  margin-left: -450px;
}
.solution_item_title .en {
  font-family: "Bebas";
  font-size: 40px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 32px;
  letter-spacing: 1px;
  color: #f2f2f2;
}
.solution_item_title .cn {
  font-size: 20px;
  font-weight: bold;
  font-stretch: normal;
  line-height: 54px;
  letter-spacing: 0px;
  color: #333333;
}
.page_item_btn_wrap button {
  margin: 70px;
}
/* 解决方案tab start */
.solution_tab {
  font-size: 0;
  margin-top: 80px;
  margin-bottom: 60px;
}
.solution_tab_item {
  display: inline-block;
  vertical-align: middle;
  width: 30%;
  height: 68px;
  line-height: 68px;
  background-color: #f7f7f7;
  font-size: 18px;
  font-weight: normal;
  font-stretch: normal;
  letter-spacing: 0px;
  color: #666666;
  padding-left: 40px;
  margin-right: 5%;
  margin-bottom: 30px;
  box-sizing: border-box;
  cursor: pointer;
}
.solution_tab_item.last {
  margin-right: 0;
}
.solution_tab_item.on {
  background: url(../images/about_tab_bg_on.png) center center no-repeat;
  background-size: 100% 100%;
  color: #ffffff;
  font-weight: bold;
  background: none\9;
  filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='../images/about_tab_bg_on.png', sizingMethod='scale');
}
.solution_tab_item i {
  display: inline-block;
  margin-right: 10px;
  position: relative;
}
.solution_tab_item.tab1 i {
  width: 29px;
  height: 18px;
  top: 2px;
  background: url(../images/solution_tab_icon_1.png) center center no-repeat;
  background-size: 100% 100%;
}
.solution_tab_item.tab2 i {
  width: 31px;
  height: 18px;
  top: 1px;
  background: url(../images/solution_tab_icon_2.png) center center no-repeat;
  background-size: 100% 100%;
}

.solution_tab_item.tab3 i {
  width: 31px;
  height: 23px;
  top: 4px;
  background: url(../images/solution_tab_icon_3.png) center center no-repeat;
  background-size: 100% 100%;
}

.solution_tab_item.tab4 i {
  width: 22px;
  height: 22px;
  top: 3px;
  background: url(../images/solution_tab_icon_4.png) center center no-repeat;
  background-size: 100% 100%;
}
.solution_tab_item.tab5 i {
  width: 20px;
  height: 24px;
  top: 4px;
  background: url(../images/solution_tab_icon_5.png) center center no-repeat;
  background-size: 100% 100%;
}

.solution_tab_item.tab6 i {
  width: 22px;
  height: 22px;
  top: 4px;
  background: url(../images/solution_tab_icon_6.png) center center no-repeat;
  background-size: 100% 100%;
}

.solution_tab_item.tab1.on i {
  background: url(../images/solution_tab_icon_1_on.png) center center no-repeat;
  background-size: 100% 100%;
}
.solution_tab_item.tab2.on i {
  background: url(../images/solution_tab_icon_2_on.png) center center no-repeat;
  background-size: 100% 100%;
}
.solution_tab_item.tab3.on i {
  background: url(../images/solution_tab_icon_3_on.png) center center no-repeat;
  background-size: 100% 100%;
}
.solution_tab_item.tab4.on i {
  background: url(../images/solution_tab_icon_4_on.png) center center no-repeat;
  background-size: 100% 100%;
}
.solution_tab_item.tab5.on i {
  background: url(../images/solution_tab_icon_5_on.png) center center no-repeat;
  background-size: 100% 100%;
}
.solution_tab_item.tab6.on i {
  background: url(../images/solution_tab_icon_6_on.png) center center no-repeat;
  background-size: 100% 100%;
}


/* 解决方案tab end */

/* 解决方案1 start */
.solution_wrap {
  padding-bottom: 50px;
}
.solution_wrap .solution_pro {
  height: 326px;
  background-color: #ffffff;
  box-shadow: 0px 6px 20px 0px rgba(160, 165, 172, 0.24);
  background-size: 100%;
  padding: 60px 50px 50px 542px;
  box-sizing: border-box;
}
.solution_wrap .solution_pro p {
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 32px;
  letter-spacing: 0px;
  color: #333333;
}
.solution_wrap_1 .solution_pro {background: url(../banner/solution1_content_bg.png) center no-repeat;}
.solution_wrap_2 .solution_pro {background: url(../banner/solution2_content_bg.png) center no-repeat;}
.solution_wrap_3 .solution_pro {background: url(../banner/solution3_content_bg.png) center no-repeat;}
.solution_wrap_4 .solution_pro {background: url(../banner/solution4_content_bg.png) center no-repeat;}
.solution_wrap_5 .solution_pro {background: url(../banner/solution5_content_bg.png) center no-repeat;}
.solution_wrap_6 .solution_pro {background: url(../banner/solution6_content_bg.png) center no-repeat;}
.solution_wrap_7 .solution_pro {background: url(../banner/solution7_content_bg.png) center no-repeat;}
.solution_wrap_8 .solution_pro {background: url(../banner/solution8_content_bg.png) center no-repeat;}


.solution3_wrap ul li {
  margin-right: 3.4%;
  width: 48.3%;
}
.solution3_wrap ul li.last {
  margin-right: 0;
}
.solution3_wrap ul li img {
  width: 100%;
  height: 260px;
  margin-bottom: 18px;
}
.solution3_wrap ul li p {
  text-align: justify;
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 30px;

  color: #333333;
}

.solution3_wrap .bottom_pro {
  margin-top: 120px;
  position: relative;
}
.solution3_wrap .bottom_pro p {
  position: absolute;
  width: 74%;
  left: 50%;
  text-align: center;
  top: -72px;
  margin-left: -37%;
  padding: 40px 80px;
  box-sizing: border-box;
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 32px;
  letter-spacing: 0px;
  color: #333333;
  background-color: #ffffff;
  box-shadow: 0px 6px 20px 0px rgba(160, 165, 172, 0.24);
}
.solution3_wrap .bottom_pro img {
  height: 317px;
}

.color_list {
  padding-bottom: 20px;
}
.color_list li {
  margin-bottom: 60px;
}
.color_list li > div {
  height: 320px;
  width: 47.5%;
  position: relative;
}
.color_list li h3 {
  margin: 4px 0 10px;
  font-size: 24px;
  font-weight: bold;
  font-stretch: normal;
  line-height: 32px;
  letter-spacing: 0px;
}
.color_list li h3.red {
  color: #ff0000;
}
.color_list li h3.yellow {
  color: #f29c0d;
}
.color_list li h3.green {
  color: #40b821;
}
.color_list li h3.blue {
  color: #0f87ff;
}

.color_list li p {
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 32px;
  letter-spacing: 0px;
  color: #666666;
}
.color_bottom {
  position: absolute;
  left: 0;
  bottom: 0;
}

.color_list li h4 {
  font-size: 16px;
  font-weight: bold;
  font-stretch: normal;
  line-height: 32px;
  letter-spacing: 0px;
  color: #333333;
}
.color_list li .color_detail_img {
  width: 100%;
}
.antislip_list {
  margin-top: 60px;
}
.antislip_list li {
  width: 30%;
  margin-right: 5%;
}
.antislip_list li.last {
  margin-right: 0;
}
.antislip_list li .img-wrap {
  background-color: #ffffff;
  box-shadow: 0px 6px 20px 0px rgba(160, 165, 172, 0.24);
  margin-bottom: 18px;
}
.antislip_list li img {
  width: 100%;
}

.antislip_list li p {
  font-size: 16px;
  font-weight: bold;
  font-stretch: normal;
  line-height: 32px;
  letter-spacing: 0px;
  color: #333333;
}

.img_center_wrap {
  margin-bottom: 75px;
}
.img_center_wrap.no_margin_bottom {
  margin-bottom: 0;
}
.img_center_wrap .img_wrap {
  width: 35%;
  margin: 0 50px;
  background-color: #aeaeae;
  box-shadow: 0px 6px 20px 0px rgba(160, 165, 172, 0.24);
}
.img_center_wrap .info_wrap {
  width: 28%;
  padding-top: 18px;
  box-sizing: border-box;
}
.img_center_wrap .info_wrap p {
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 30px;
  letter-spacing: 0px;
  color: #333333;
  min-height: 126px;
  margin-bottom: 36px;
  text-align: justify;
}
.img_center_wrap .info_wrap p.last {
  margin-bottom: 0;
}

.contrast_img {
  font-size: 0;
}
.contrast_img img {
  width: 50%;
}


/* 相关产品 start */
.product_wrap {
  padding: 80px 0 50px;
  background-color: #f7f7f7;
}
.product_wrap h2 {
  background: url(../images/solution_bottom_title_bg.png) left center no-repeat;
  padding-left: 15px;
  font-size: 20px;
  font-weight: bold;
  letter-spacing: 0px;
  color: #333333;
  margin-bottom: 30px;
}

.product_list .img_wrap {
  width: 360px;
  height: 240px;
}
.product_list .img_wrap img {
  width: 100%;
  height: 100%;
}
.product_list .product_info {
  /* width: calc(100% - 360px); */
  width: 70%;
  height: 240px;
  padding: 30px;
  box-sizing: border-box;
  background-color: #ffffff;
  float: right;
}
.img-wrap.fr , .img-wrap.fl{
  width: 30%;
  height: 240px;
}
.product_list li {
  margin-bottom: 30px;
}
.product_list li:hover .product_name {
  color: #c6020a;
}
.product_name {
  font-size: 20px;
  font-weight: bold;
  font-stretch: normal;
  line-height: 32px;
  margin-bottom: 4px;
  letter-spacing: 0px;
  color: #333333;
}
.product_desc {
  line-height: 32px;
  text-overflow: -o-ellipsis-lastline;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  color: #666666;
}

/* 相关产品 end */


@media (min-width:1024px) {  
  .solution_tab_item.tab1:hover i {
    background: url(../images/solution_tab_icon_1_on.png) center center no-repeat;
    background-size: 100% 100%;
  }
  .solution_tab_item.tab2:hover i {
    background: url(../images/solution_tab_icon_2_on.png) center center no-repeat;
    background-size: 100% 100%;
  }
  .solution_tab_item.tab3:hover i {
    background: url(../images/solution_tab_icon_3_on.png) center center no-repeat;
    background-size: 100% 100%;
  }
  .solution_tab_item.tab4:hover i {
    background: url(../images/solution_tab_icon_4_on.png) center center no-repeat;
    background-size: 100% 100%;
  }
  .solution_tab_item.tab5:hover i {
    background: url(../images/solution_tab_icon_5_on.png) center center no-repeat;
    background-size: 100% 100%;
  }
  .solution_tab_item.tab6:hover i {
    background: url(../images/solution_tab_icon_6_on.png) center center no-repeat;
    background-size: 100% 100%;
    background: none\9;
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='../images/solution_tab_icon_6_on.png', sizingMethod='scale');
  }
  .solution_tab_item:hover {
    background: url(../images/about_tab_bg_on.png) center center no-repeat;
    background-size: 100% 100%;
    color: #ffffff;
    font-weight: bold;
    background: none\9;
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='../images/about_tab_bg_on.png', sizingMethod='scale');
  }
}

@media (max-width:768px) {
  .solution_tab {
    margin-top: 0.3rem;
    margin-bottom: 0.3rem;
  }
  .solution_tab_item {
    width: 100%;
    height: 0.8rem;
    line-height: 0.8rem;
    font-size: 0.3rem;
    padding-left: 0.3rem;
    margin-right: 0rem;
    margin-bottom: 0rem;
    display: inline-block;
    padding: 0rem 0.3rem;
    margin: 0rem 0rem 0.3rem;
  }
  .solution_tab_item i {
    margin-right: 0.1rem;
  }
  .img-wrap.fr, .img-wrap.fl {
    width: 100%;
    height: auto;
  }
  .solution_tab_item.tab1 i,.solution_tab_item.tab2 i{
    width: 0.5rem;
    height: 0.3rem;
    top:4px; 
  }
  .solution_tab_item.tab3 i {
    width: 0.5rem;
    height: 0.4rem;
  }
  .solution_tab_item.tab4 i {
    width: 0.5rem;
    height: 0.5rem;
    top: 6px;
  }
  .solution_tab_item.tab5 i {
    width: 0.5rem;
    height: 0.5rem;
  }
  .solution_tab_item.tab6 i {
    width: 0.5rem;
    height: 0.5rem;
    top: 6px;
  }
  .solution_name {
    font-size: 0.36rem;
    margin: 0 auto 0.6rem;
  }
  .solution_name:after {
    width:0.6rem;
  }
  .solution_wrap .solution_pro {
    height: auto;
    background: none;
    padding: 0.3rem;
  }
  .solution_wrap .solution_pro p {
    font-size: 0.28rem;
    line-height: 0.48rem;
  }
  .page_item_btn_wrap button {
    margin: 0.3rem 0rem 0.6rem;
  }
  .solution_item_title .en {
    font-size: 0.7rem;
  }
  .solution_item_title .cn {
    font-size: 0.3rem;
  }
  .solution_item_title {
    padding-bottom: 1.3rem;
  }
  .solution_wrap {
    padding-bottom: 0.4rem;
  }
  .product_wrap {
    padding: 0.4rem 0rem;
  }
  .product_wrap h2 {
    padding-left: 0.3rem;
    font-size: 0.3rem;
    margin-bottom: 0.3rem;
  }
  .product_list .fl {
    width:100%;
    float: none;
  }
  .product_list .fl img {
    width: 100%;
    height: auto;
  }
  .product_list .product_info {
    height: auto;
    padding: 0.3rem;
  }
  .product_name {
    font-size: 0.3rem;
    line-height: 0.4rem;
    margin-bottom: 0.2rem;
  }
  .product_desc {
    line-height: 0.46rem;
    font-size: 0.28rem;
  }
  .product_list li {
    margin-bottom: 0.3rem;
  }
  .product_list .product_info {
    width:100%;
  }
  .solution_item_title .title {
    width: 100%;
    position: absolute;
    left: 0px;
    right: 0px;
    text-align: center;
    top: 0;
    margin-left: 0px;
    margin-right: 0px;
    margin: auto;
  }
 
  .solution_item_title .en {
    font-size: 0.34rem;
  }
  .color_list li > div {
    height: auto;
    width: 100%;
    margin-bottom: 0.3rem;
  }
  .color_list li > div img {
    width: 100%;
    height: auto;
  }
  .color_list li h3 {
    margin: 0rem 0rem 0.2rem;
    font-size: 0.4rem;
    font-weight: bold;
    line-height: 0.4rem;
  }
  .color_list li p {
    font-size: 0.28rem;
    line-height: 0.48rem;
    margin-bottom: 0.3rem;
  }
  .color_bottom {
    position: relative;
  }
  .color_list li h4 {
    font-size: 0.3rem;
    line-height: 0.3rem;
    margin-bottom: 0.2rem;
  }
  .color_list li {
    margin-bottom: 0.3rem;
  }
  .color_list {
    padding-bottom: 0rem;
  }
  .antislip_list {
    margin-top: 0.4rem;
  }
  .antislip_list li {
    width: 32%;
    margin-right: 2%;
  }
  .antislip_list li .img-wrap {
    margin-bottom: 0.2rem;
  }
  .antislip_list li p {
    font-size: 0.28rem;
    line-height: 0.3rem;
  }
 
  .img_center_wrap .info_wrap p {
    font-size: 0.28rem;
    line-height: 0.48rem;
    min-height: 0rem;
    margin-bottom: 0.3rem;
  }
  .img_center_wrap .info_wrap p.last {
    margin-bottom: 0.3rem;
  }
  .img_center_wrap .img_wrap {
    width: 100%;
    margin: 0rem;
  }
  .img_center_wrap .img_wrap img  {
    width: 100%;
    height: auto;
  }
  .img_center_wrap {
    margin-bottom: 0.3rem;
  }
  .img_center_wrap .info_wrap {
    width: 100%;
  }
  
.solution3_wrap ul li img {
    width: 100%;
    height: auto;
    margin-bottom: 0.3rem;
  }
  .solution3_wrap ul li p {
    font-size: 0.28rem;
    line-height: 0.48rem;
  }
  .solution3_wrap .bottom_pro p {
    position: relative;
    width: 100%;
    left: 0rem;
    top: 0rem;
    margin-left: 0rem;
    padding: 0.3rem;
    font-size: 0.28rem;
    line-height: 0.48rem;
    margin-bottom: 0.3rem;
  }
  .solution3_wrap .bottom_pro {
    margin-top: 0.4rem;
  }
  
  .solution3_wrap .bottom_pro img {
    height: auto;
    width: 100%;
  }
  .advantage2_inner_img {
    margin-top: 0.4rem;
    margin-bottom: 0.3rem;
  }


}