.list-solution {
  margin: -2.5%;
  overflow: hidden;
}
.list-solution > a {
  display: block;
  width: 45%;
  margin: 2.5%;
  float: left;
  background-color: #fff;
}
.list-solution > a > div {
  height: auto;
  width: 100%;
  overflow: hidden;
}
.list-solution > a > div > img {
  -webkit-transition: 0.5s ease-in-out;
  transition: 0.5s ease-in-out;
  width: 100%;
}
.list-solution > a:hover > div > img {
  -webkit-transform: scale(1.1);
  transform: scale(1.1);
}
.list-solution > a > dt {
  font-weight: normal;
  margin-bottom: 0;
  padding: 5%;
  border-bottom: 1px dashed #aaa;
  overflow: hidden;
}
.list-solution > a > dt img {
  float: right;
  width: 20%;
  height: auto;
}
.list-solution > a > dt h3 {
  font-size: 22px;
}
.list-solution > a > dt p {
  font-size: 15px;
  color: #aaa;
}
.list-solution > a > dd {
  color: #aaa;
  font-size: 15px;
  overflow: hidden;
  padding: 5%;
}
.list-solution > a > dd::before {
  content: "";
  background: url(../images/share/solution/bg_block_left.png) no-repeat left top;
  padding-left: 30px;
}
.list-solution > a > dd::after {
  content: "";
  background: url(../images/share/solution/bg_block_right.png) no-repeat right
    bottom;
  padding-right: 30px;
}

.list-product {
  margin: -1%;
  overflow: hidden;
}
.list-product > .product-block {
  position: relative;
  width: 23%;
  height: 530px;
  margin: 1%;
  float: left;
  overflow: hidden;
}
.list-product > .product-block > .product-temp {
  width: 600%;
  position: absolute;
  left: 0;
  top: 0;
  overflow: hidden;
}
.list-product > .product-block a {
  display: block;
  width: 16.6666%;
  float: left;
}
.list-product > .product-block a img {
  -webkit-transition: 0.5s ease-in-out;
  transition: 0.5s ease-in-out;
}
.list-product > .product-block a:hover img {
  -webkit-transform: scale(1.1);
  transform: scale(1.1);
}
.list-product > .product-block a > div {
  width: 100%;
  height: 530px;
  background: url(../images/index/product/bg.jpg) no-repeat center center;
  background-size: cover;
  overflow: hidden;
}

#solution {
  background: #124c9e;
  height: 640px;
  position: relative;
  overflow: hidden;
}
#solution .solution-nav {
  width: 45%;
}
#solution .solution-nav > div {
  font-size: 18px;
  padding-top: 40px;
  overflow: hidden;
}
#solution .solution-nav > div > a {
  display: block;
  width: 25%;
  float: left;
  padding-top: 110px;
  text-align: center;
  background: url(../images/index/solution/icon_1.png) no-repeat center 24px;
  opacity: 0.5;
  font-size: 14px;
}
#solution .solution-nav > div > a.active {
  opacity: 1;
}
#solution .solution-nav > div > a {
  color: white;
}
#solution .solution-nav > div > a:nth-of-type(2) {
  background-image: url(../images/index/solution/icon_2.png);
}
#solution .solution-nav > div > a:nth-of-type(3) {
  background-image: url(../images/index/solution/icon_3.png);
}
#solution .solution-nav > div > a:nth-of-type(4) {
  background-image: url(../images/index/solution/icon_4.png);
}
#solution .solution-nav > div > a:nth-of-type(5) {
  background-image: url(../images/index/solution/icon_7.png);
}
#solution .solution-nav > div > a:nth-of-type(6) {
  background-image: url(../images/index/solution/icon_8.png);
}
#solution .solution-nav > div > a:nth-of-type(7) {
  background-image: url(../images/index/solution/icon_9.png);
}
#solution .solution-nav p {
  font-size: 16px;
  color: white;
  line-height: 2;
  padding-top: 30px;
  margin-bottom: 0;
  text-align: justify;
  padding-left: 20px;
}
#solution .solution-nav small {
  display: block;
  font-size: 16px;
  color: white;
  line-height: 2;
}
#solution .solution-cont {
  width: 50%;
  height: 640px;
  position: absolute;
  left: 50%;
  top: 0;
  overflow: hidden;
}
#solution .solution-cont1,
#solution .solution-cont2 {
  width: 100%;
  height: 320px;
  position: relative;
  overflow: hidden;
}
#solution .solution-cont1 > ul,
#solution .solution-cont2 > ul {
  position: absolute;
  left: 0;
  top: 0;
}
#solution .solution-cont1 > ul {
  width: 100%;
  height: 1920px;
}
#solution .solution-cont1 > ul > li {
  width: 100%;
  height: 320px;
  overflow: hidden;
  position: relative;
}
#solution .solution-cont1 > ul > li img {
  width: 100%;
  max-width: none;
}
#solution .solution-cont2 {
  background-color: #fff;
}
#solution .solution-cont2 > ul {
  width: 800%;
  height: 320px;
}
#solution .solution-cont2 > ul > li {
  width: 12.5%;
  height: 320px;
  text-align: center;
  padding: 40px 5vw;
  float: left;
  position: relative;
  background: url(../images/index/solution/bg_icon_1.png) no-repeat right center;
}
#solution .solution-cont2 > ul > li:nth-of-type(2) {
  background-image: url(../images/index/solution/bg_icon_2.png);
}
#solution .solution-cont2 > ul > li:nth-of-type(3) {
  background-image: url(../images/index/solution/bg_icon_3.png);
}
#solution .solution-cont2 > ul > li:nth-of-type(4) {
  background-image: url(../images/index/solution/bg_icon_4.png);
}
#solution .solution-cont2 > ul > li:nth-of-type(5) {
  background-image: url(../images/index/solution/bg_icon_7.png);
}
#solution .solution-cont2 > ul > li:nth-of-type(6) {
  background-image: url(../images/index/solution/bg_icon_8.png);
}
#solution .solution-cont2 > ul > li:nth-of-type(7) {
  background-image: url(../images/index/solution/bg_icon_9.png);
}
#solution .solution-cont2 dt {
  font-size: 24px;
}
#solution .solution-cont2 dd {
  font-size: 16px;
  padding-top: 20px;
}
#solution .solution-cont2 dd p {
  margin-bottom: 0;
}
#solution .solution-cont2 dd:first-of-type {
  text-align: justify;
}
#solution .solution-cont2 a {
  color: white;
  background-color: #b28c5b;
  font-size: 18px;
  padding: 8px 30px;
}

#product {
  padding-bottom: 3vw;
}
#product > .product-nav {
  margin-bottom: 5vw;
  overflow: hidden;
  font-size: 14px;
}
#product > .product-nav > a {
  display: block;
  width: 16.6666%;
  float: left;
  padding-top: 80px;
  border-left: 1px solid #ddd;
  border-right: 1px solid #ddd;
  margin-left: -1px;
  background: url(../images/index/product/icon_1.png) no-repeat center top;
  text-align: center;
}
#product > .product-nav > a:first-of-type {
  margin-left: 0;
}
#product > .product-nav > a:nth-of-type(2) {
  background-image: url(../images/index/product/icon_2.png);
}
#product > .product-nav > a:nth-of-type(3) {
  background-image: url(../images/index/product/icon_3.png);
}
#product > .product-nav > a:nth-of-type(4) {
  background-image: url(../images/index/product/icon_4.png);
}
#product > .product-nav > a:nth-of-type(5) {
  background-image: url(../images/index/product/icon_5.png);
}
#product > .product-nav > a:nth-of-type(6) {
  background-image: url(../images/index/product/icon_6.png);
}
#product > .product-nav > a:hover:nth-of-type(1),
#product > .product-nav > a:nth-of-type(1).active {
  background-image: url(../images/index/product/icon_1_active.png);
}
#product > .product-nav > a:hover:nth-of-type(2),
#product > .product-nav > a:nth-of-type(2).active {
  background-image: url(../images/index/product/icon_2_active.png);
}
#product > .product-nav > a:hover:nth-of-type(3),
#product > .product-nav > a:nth-of-type(3).active {
  background-image: url(../images/index/product/icon_3_active.png);
}
#product > .product-nav > a:hover:nth-of-type(4),
#product > .product-nav > a:nth-of-type(4).active {
  background-image: url(../images/index/product/icon_4_active.png);
}
#product > .product-nav > a:hover:nth-of-type(5),
#product > .product-nav > a:nth-of-type(5).active {
  background-image: url(../images/index/product/icon_5_active.png);
}
#product > .product-nav > a:hover:nth-of-type(6),
#product > .product-nav > a:nth-of-type(6).active {
  background-image: url(../images/index/product/icon_6_active.png);
}

.list-link {
  margin: -10px;
  padding-bottom: 3vw;
  overflow: hidden;
}
.list-link a {
  display: block;
  width: 12.5%;
  float: left;
  padding: 10px;
  text-align: center;
}
.list-link a > img {
  max-width: 100px;
}

@media (max-width: 1400px) {
  #solution .solution-nav > div {
    font-size: 16px;
    margin: -10px;
  }
  #solution .solution-nav > div > a {
    background-size: 50%;
    background-position: center 20px;
    position: relative;
    padding-top: 7vw;
  }
}

@media (max-width: 1200px) {
  #solution .solution-nav > div {
    margin: 0;
  }
  #solution .solution-nav > div > a {
    width: 25%;
    background-size: initial;
    background-position: center 24px;
    padding-top: 110px;
  }
  #solution .solution-nav p {
    font-size: 16px;
  }
  #solution .solution-nav small {
    display: none;
  }
  #solution .solution-cont2 > ul > li {
    padding: 30px 3vw;
  }
  #solution .solution-cont1 > ul > li img {
    width: auto;
    height: 100%;
  }
}

@media (max-width: 768px) {
  #solution {
    height: auto;
  }
  #solution .solution-nav {
    width: 100%;
  }
  #solution .solution-nav > div {
    padding: 20px 0;
  }
  #solution .solution-nav p {
    display: none;
  }
  #solution .solution-cont {
    width: 100%;
    position: static;
  }
  #solution .solution-cont1 > ul > li img {
    width: 100%;
    height: auto;
  }
  .list-link > a {
    width: 25%;
  }
  .list-product {
    margin: 5%;
  }
  .list-product > .product-block {
    width: 48%;
  }
}

@media (max-width: 450px) {
  .f-l + .f-r,
  .f-l + .f-l {
    margin-top: 5vw;
  }
  #solution .solution-nav > div {
  }
  #solution .solution-nav > div > a {
    width: 25%;
    float: left;
    background-size: 60%;
    background-position: center center;
    padding-top: 8vw;
    padding-bottom: 8vw;
  }
  #solution .solution-nav > div > a > div {
    display: none;
  }
  #solution .solution-cont {
    height: auto;
  }
  #solution .solution-cont1 {
    display: none;
  }
  #solution .solution-cont2 {
    height: 400px;
  }
  #product > .product-nav {
    margin: -2.5vw 0;
  }
  #product > .product-nav > a {
    border: none;
    width: 33.3333%;
    margin: 2.5vw 0;
  }
  .list-link > a {
    width: 50%;
  }
  .list-solution {
    padding: 0 5%;
  }
  .list-solution > a {
    width: 95%;
  }
  .list-solution a > dt {
    border-bottom: none;
  }
  .list-solution a > dt img {
    display: none;
  }
  .list-solution a > dd {
    display: none;
  }
}