.abs-center, section .container#case .case-swiper a .logo, section .container#case .case-swiper a h4 {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
     -moz-transform: translate(-50%, -50%);
      -ms-transform: translate(-50%, -50%);
       -o-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}

img {
  width: 100%;
}

.img-line-l::before, .img-line-r::before {
  background: url(../../images/home/bg_stripe.png);
  content: "";
  display: block;
  height: 100%;
  position: absolute;
  top: 20px;
  width: 97%;
  z-index: -1;
}

.img-line-l::before {
  left: -5px;
}

.img-line-r::before {
  right: -10px;
  top: 10px;
}

.slider .tp-caption {
  font-size: 4vw !important;
}
.slider .tp-caption.t {
  font-size: 1.6vw !important;
  line-height: 1.6 !important;
  text-align: justify;
}
.slider .tp-caption.l, .slider .tp-caption.r {
  max-width: 38vw;
}
.slider .tp-caption.l {
  left: 10vw;
}
.slider .tp-caption.r {
  left: 58vw;
}

section {
  margin-top: 13.7vw;
  padding: 0;
}
section .container .itlt {
  font-size: 1.3rem;
}
section .container .home-info {
  font-size: 0.7rem;
}
section .container#aboutUs .row.flex {
  -webkit-align-items: flex-start;
     -moz-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}
section .container#tech .row {
  margin-bottom: 13vw;
}
section .container#tech .row:last-child {
  margin-bottom: 0;
}
section .container#tech .mainimg {
  box-shadow: 2vw 2vw 2vw rgba(221, 245, 252, 0.3);
}
section .container#tech .bg4 {
  position: absolute;
  width: 80%;
  top: -4vw;
  left: 10%;
}
section .container#tech .bg5 {
  position: absolute;
  width: 35%;
  top: -8vw;
  left: 2vw;
}
section .container#tech .even, section .container#tech .odd {
  position: absolute;
  width: -webkit-calc(100% + 15vw);
  width: -moz-calc(100% + 15vw);
  width: calc(100% + 15vw);
  top: -6vw;
}
section .container#tech .even {
  right: -15vw;
}
section .container#tech .odd {
  left: -15vw;
}
section .container#tech .warp .centertop {
  top: -4.5vw;
}
section .container#tech .centertop {
  text-align: center;
  position: absolute;
  width: 100%;
}
section .container#tech .centertop .numimg {
  width: 15%;
}
section .container#product {
  background: #F9FBFF;
  padding: 5vw;
}
section .container#product .product-swiper {
  margin-top: 1vw;
  padding-bottom: 60px;
}
section .container#product .product-swiper .swiper-slide {
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
  background: #F9FBFF;
  -webkit-justify-content: flex-start;
     -moz-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
}
section .container#product .product-swiper .swiper-slide .item {
  margin: 3vw 1% 0;
  width: 31%;
  height: auto;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-direction: column;
     -moz-box-orient: vertical;
     -moz-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  padding: 1.5vw;
  background: #ffffff;
}
section .container#product .product-swiper .swiper-slide .item:hover {
  color: #0253D9 !important;
}
section .container#product .product-swiper .swiper-slide .item .name {
  margin: 0.5rem 0 0.7rem;
  font-size: 1rem;
  color: #414141;
}
section .container#product .product-swiper .swiper-slide .item .link {
  font-size: 0.7rem;
}
section .container#product .product-swiper .swiper-pagination-bullet {
  width: 2rem !important;
  background: #D8D8D8 !important;
}
section .container#product .product-swiper .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background: #0253D9 !important;
}
section .container#case .case-swiper a {
  position: relative;
  display: inline-block;
  width: 100%;
  height: 0;
  padding-bottom: 110%;
  overflow: hidden;
}
section .container#case .case-swiper a .img-responsive {
  position: absolute;
  -o-object-fit: cover;
     object-fit: cover;
  height: 100%;
}
section .container#case .case-swiper a .logo, section .container#case .case-swiper a h4 {
  text-align: center;
  color: #FFF;
  z-index: 2;
}
section .container#case .case-swiper a .logo {
  width: 30%;
  top: 40%;
}
section .container#case .case-swiper a h4 {
  top: 60%;
  white-space: nowrap;
}
section .container#case .case-swiper a::after {
  content: "";
  z-index: 1;
  width: 100%;
  height: 100%;
  position: absolute;
  background: rgba(0, 0, 0, 0.2);
  left: 0;
  top: 0;
  -webkit-transition: all linear 0.2s;
  -o-transition: all linear 0.2s;
  -moz-transition: all linear 0.2s;
  transition: all linear 0.2s;
}
section .container#case .case-swiper a:hover::after {
  background: transparent;
  -webkit-transition: all linear 0.2s;
  -o-transition: all linear 0.2s;
  -moz-transition: all linear 0.2s;
  transition: all linear 0.2s;
}
section .container#case .case-swiper > .case-swiper-pagination {
  text-align: center;
}
section .container#case .case-swiper > .case-swiper-pagination .swiper-pagination-bullet {
  background: #D8D8D8 !important;
}
section .container#case .case-swiper > .case-swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background: #0253D9 !important;
}

@media only screen and (min-width: 768px) {
  .bac {
    background: url(../../images/index/new/even.png) no-repeat center 5%;
    -o-background-size: contain;
       background-size: contain;
  }
  section .container {
    padding: 0 5vw;
  }
}
@media only screen and (max-width: 768px) {
  .slider {
    margin-bottom: 20px;
  }
  .slider .tp-caption {
    font-size: 18px !important;
  }
  .slider .tp-caption.t {
    font-size: 12px !important;
    line-height: 1.3 !important;
  }
  .slider .tp-caption.l, .slider .tp-caption.r {
    max-width: 40vw !important;
  }
  .slider .tp-caption.l {
    left: 3vw;
  }
  .slider .tp-caption.r {
    left: 57vw;
  }
  section {
    margin-bottom: 10px;
  }
  section .container .btn {
    margin: 0 auto;
  }
  section .container .row {
    margin-left: 0;
    margin-right: 0;
  }
  section .container .row.flex {
    -webkit-flex-direction: column-reverse;
       -moz-box-orient: vertical;
       -moz-box-direction: reverse;
        -ms-flex-direction: column-reverse;
            flex-direction: column-reverse;
  }
  section .container .row.flex:nth-child(odd) {
    -webkit-flex-direction: column;
       -moz-box-orient: vertical;
       -moz-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  section .container .row.flex:nth-child(odd) > div:last-child {
    top: 10vw;
  }
  section .container .row.flex:nth-child(even) > div:first-child {
    z-index: 2;
    top: 10vw;
  }
  section .container .row.flex > div {
    width: 100%;
  }
  section .container .row.flex.warp > div:nth-child(2) {
    top: 4vw;
  }
  section .container .row.flex.warp > div:nth-child(3) {
    top: 30vw;
  }
  section .container .row.flex.warp > div:nth-child(4) {
    top: -60vw;
  }
}