@charset "utf-8";
/* Topbar */
header .topbar {
  background-color: #fff;
  padding:15px 0;
}

.header_top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

header .logo {
  flex: 0 20%;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: wrap;
}

header .top-left {
  flex: 0 80%;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  flex-wrap: wrap;
}

header .single-top {
  display: inline-block;
  margin-right: 10px;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  flex-wrap: wrap;

}

header .single-top i {
  color: #a9a09e !important;
  margin-right: 10px;
  font-size: 36px;
  float: left;
}

header .single-top h3 {
  font-size: 14px;
  padding-bottom: 3px;
}

header .single-top div {
  font-size: 18px;
  float: left;
  font-weight: bold;
}

header .single-top a:hover {
  color: #333;
}

header .container{
  position: relative;
}
.headernav_box{
  flex: 0 40%;
  display: flex;
  justify-content:flex-end;
  align-items: center;
}
.header{
  position: relative;
  z-index: 999;
  width: 100%;
}
.banner{
  position: relative;
  z-index: 0;
  margin-top: -90px;
}
.banner img{
  height: 100%;
  width: 100%;
}

.banner .swiper-button-next::after, .banner .swiper-button-prev::after{
  font-size:36px
}

/* about */
.indexproducts{
  background: url(../images/bgimg.png) no-repeat 50% 50% fixed;
  padding: 50px 0;
  background-size: cover;
  margin-bottom: 50px;
  position: relative;
}
.indexproducts .container{
    position: relative;
    z-index: 99;
}
.indexproducts::before{
    content: "";
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.3);
    position: absolute;
    top: 0;
    left: 0;
    z-index: 9;
}
.indexproducts_item{
  background: #eee;
  border-radius: 8px;
  padding: 20px 20px;
  border-right:1px #fff solid;
  border-bottom: 1px #fff solid;
  cursor: pointer;
}
.indexproducts_img{
  display: block;
  position: relative;
  overflow: hidden;
  width: 100%;
  height: auto;
  padding-top: 100%;
  overflow: hidden;
}
.indexproducts_img img{
  width: 100%;
  vertical-align: middle;
  position: absolute;
  top: 0;
  left: 0;
  transition: all 0.35s ease;
  overflow: hidden;

}
.indexproducts_title{
  text-align: center;
  padding: 20px 0;
}
.indexproducts_title h2{
  font-size:18px;
  color:#000;
  font-weight: bold;
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.indexproducts_title h3{
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size:16px;
  color:#666;
  margin-bottom: 20px;
}
.indexproducts_more{
  background: #a9a09e;
  padding: 15px 30px;
  border-radius: 35px;
  display: inline-block;
  font-weight: bold;
  transition: all ease 0.3s;
}
.indexproducts_item:hover .indexproducts_more{
  background: #b0c4de;
  transition: all ease 0.3s;
  color:#fff
}
.indexproducts_item:hover .indexproducts_img::before{
  content: "";
  top:0;
  left: 0;
  bottom: 0;
  right: 0;
  background:rgba(0, 0, 0, 0.7);
  width: 100%;
  height: 100%;
  position: absolute;
  z-index: 999;
  transition: all 0.35s ease;
}
.indexproducts_item:hover .indexproducts_img img{
  transform: scale(1.25);
  transition: all 0.35s ease;
}
.indexproducts_right{
  padding-left: 50px;
  padding-top: 10px;
}
.indexproducts_wrap h1{
  font-size:36px;
  font-weight: bold;
  color:#fff;
  margin-bottom: 20px;  
}
.indexproducts_wrap p{
  font-size:16px;
  color:#fff
}
.indexproducts_wrap_more{
  background-color: #b0c4de;
  border-radius: 35px;
  display: inline-block;
  margin-top: 20px;
  padding: 15px 50px;
  font-weight: bold;
  color:#fff;
  transition: all ease 0.3s;
}
.indexproducts_wrap_more:hover{
  background-color:#a9a09e;
  transition: all ease 0.3s;
  color:#000
}
/* indexban */
.indexban{
  background: url(../images/bgimg1.jpg) no-repeat;
  background-size: cover;
  padding: 80px 0;
  position: relative;
}
.indexban::before{
  content: "";
  top:0;
  left: 0;
  bottom: 0;
  right: 0;
  background:rgba(45, 101, 212, 0.5);
  width: 100%;
  height: 100%;
  position: absolute;
  transition: all 0.35s ease;
}
.indexbantitle{
  text-align: right;
  position: relative;
  z-index: 9;
  color:#fff
}
.indexbantitle span{
  color:#a9a09e;
  font-size: 18px;
  display: inline-block;
  margin-bottom: 10px;
}
.indexbantitle h2{
    word-break: break-all;
  font-size:36px;
  font-weight: bold;
  line-height: 48px;
  font-family: "Roboto";
  margin: 10px 0;
}
.indexbantitle p{
  font-size: 18px;
  color:#eee;
}
.indexban_more{
  background-color: #a9a09e;
  border-radius: 35px;
  margin-top: 20px;
  padding: 15px 50px;
  font-weight: bold;
  color:#000;
  transition: all ease 0.3s;
  display: inline-block;
}
.indexban_more:hover{
  background-color:#b0c4de;
  transition: all ease 0.3s;
  color:#fff
}
.intro_video {
    display: none;
  position: relative;
  overflow: hidden;
  height: 200px;
  margin: 0 0 0 auto;
}
.dr {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
}

.drbtn {
  position: relative;
}

.cw {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 5px solid #ffffff;
  position: relative;
  transition: 0.5s;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cw:hover {
  border: 5px solid #ffffff;
  background-color: transparent;
  transition: 0.5s;
}

.cw:hover i {
  color: #ffffff;
}

.cw i {
  font-size: 25px;
  color: #ffffff;
}

.bo {
  position: absolute;
  top: 0;
}

.bo::before {
  content: "";
  position: absolute;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 2px solid #ffffff;
  animation: scale 2s infinite;
}

.bo::after {
  content: "";
  position: absolute;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 1px solid #ffffff;
  animation: scale2 2s infinite;
}

@keyframes scale {
  0% {
    transform: scale(1);
    opacity: 0.9;
  }

  100% {
    transform: scale(1.5);
    opacity: 0;
  }
}

@keyframes scale2 {
  0% {
    transform: scale(1);
    opacity: 0.9;
  }

  100% {
    transform: scale(1.5);
    opacity: 0;
  }
}
.videomain {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  z-index: 9999999999999999999999;
}
.videoclose {
  position: absolute;
  top: 20%;
  right: 50px;
  cursor: pointer;
}
.videoclose img {
  width: 50px;
  height: 50px;
  display: block;
  cursor: pointer;
}
.videobox {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 50%;
  overflow: hidden;
  max-height: 800px;
  min-height: 600px;
}
.videobox video {
  width: 100%;
  height: 100%;
}
.videobox iframe {
  width: 100%;
  height: 100%;
  max-height: 800px;
  min-height: 600px;
}

/* news */
.indexnews{
  background: #f0f0f0;
  padding: 50px 0;
}
.indexnews_title{
  font-size:36px;
  font-weight: bold;
  margin-bottom: 20px;
}
.indexnews_box{
  position: relative;
  margin-bottom: 20px;
}
.indexnews_img{
  display: block;
  position: relative;
  overflow: hidden;
  width: 100%;
  height: auto;
  overflow: hidden;
  padding-top: 70%;  
}
.indexnews_img img{
  width: 100%;
  vertical-align: middle;
  position: absolute;
  top: 0;
  left: 0;
  transition: all 0.35s ease;
  border-radius: 5px;
}
.indexnews_time{
  background-color: #a9a09e;
  position: absolute;
  right: 0;
  top:0;
  z-index: 999;
  border-radius: 5px;
  text-align: center;
  padding: 15px;
}
.indexnews_time h2{
  font-size:36px;
  font-weight: bold;
  color:#000
}
.indexnews_txt h3{
  word-wrap: break-word;
  white-space: pre-wrap;
  word-break: break-all;
  margin: 10px 0 10px 0;
  line-height: 23px;
  font-weight: bold;
  font-size: 18px;
  color: #000;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: all 0.35s ease
}
.indexnews_txt p {
  word-wrap: break-word;
  /* white-space: pre-wrap; */
  word-break: break-all;
  font-size: 16px;
  color: #666;
  line-height: 25px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: all 0.35s ease
}
.indexnews_more{
  background-color: #b0c4de;
  border-radius: 35px;
  margin-top: 20px;
  padding: 15px 50px;
  font-weight: bold;
  color:#fff;
  transition: all ease 0.3s;
  display: inline-block;
}
.indexnews_box:hover .indexnews_more{
  background-color:#a9a09e;
  transition: all ease 0.3s;
  color:#000
}
.indexnews_box:hover .indexnews_img img{
  transform: scale(1.2);
}
/* about */
.indexabout{
  padding: 50px 0;
}
.indexabout_title span{
  display: inline-block;
  color:#000
}
.indexabout_title h1{
    word-break: break-all;
  font-size:30px;
  font-weight: bold;
  color: #000;
  margin: 10px 0;
}
.indexabout_right{
  width: 90%;
  float: right;
  text-align: right;
}
.indexabout_title p{
  font-size:16px;
  color:#666
}
.indexabout_advantages h2{
  font-size:30px;
  font-weight: bold;
  color: #000;
  margin: 20px 0;
}
.index_advantages{
  text-align: right;
}
.index_advantages i{
  width: 70px;
  height: 70px;
  line-height: 70px;
  text-align: center;
  font-size:36px;
  color: #000;
  background-color: #a9a09e;
  display: inline-block;
  border-radius: 50%;
}
.index_advantages h3{
  font-size:20px;
  font-weight: bold;
  margin: 10px 0;
  word-wrap: break-word;
  word-break: break-all;
}
.index_advantages_more{
  padding: 15px 40px;
  display: inline-block;
  background: #b0c4de;
  transition: all ease 0.3s;
  border-radius:35px;
  margin-top: 20px;
  color:#fff;
  font-weight: bold;
}
.index_advantages_more:hover{
  background-color: #a9a09e;
  transition: all ease 0.3s;
  color:#000
}
/* view */
.indexview{
  background: url(../images/5.png) no-repeat fixed;
  background-size: cover;
  padding: 80px 0;
  position: relative;
}
.indexview::before{
  content: "";
  top:0;
  left: 0;
  bottom: 0;
  right: 0;
  background:rgba(255, 255, 255, 0.5);
  width: 100%;
  height: 100%;
  position: absolute;
  z-index: 0;
  transition: all 0.35s ease;
}
.indexview .viewSwiper{
  position: relative;
  overflow: hidden;
  height: 100%;
  margin-top: 50px;
}
.indexview .swiper-slide{
  height: auto;
}
.indexview_title{
  text-align: right;
  position: relative;
  z-index: 9;
}
.indexview_title h2{
  font-size:36px;
  font-weight: bold;
  color: #000;
}
.indexview_title p{
  font-weight: bold;
}
.viewSwiper{
  position: relative;
  padding-bottom: 50px;
}
.viewSwiper_main{
  background-color: #fff;
  padding: 50px 20px;
  height: 100%;
  position: relative;
  overflow: hidden;
  border-radius: 5px;
}
.indexview_tit{
  height: 100%;
  position: relative;
}
.indexview_tit h2{
  font-size:18px;
  font-weight: bold;
  margin-bottom: 20px;
}
.indexview_tit p{
  font-size:15px;
  color: #666;

}
.viewSwiper .swiper-button-next{
  bottom: 0;
  top:auto;
  right: 0px;
  width: 50px;
  height: 50px;
  line-height: 50px;
  border-radius: 50%;
  text-align: center;
  background-color: #b0c4de;
  z-index: 9999;
  position: absolute;
  color:#fff;
  font-weight: bold;
}

.viewSwiper .swiper-button-prev {
  bottom: 0;
  top:auto;
  left: auto;
  right:70px;
  width: 50px;
  height: 50px;
  line-height: 50px;
  border-radius: 50%;
  text-align: center;
  background-color: #b0c4de;
  z-index: 9999;
  position: absolute;
  color:#fff;
  font-weight: bold;
}
.viewSwiper .swiper-button-next::after, .viewSwiper .swiper-button-prev::after{
  font-size:16px
}

/* footer */
footer {
  background:url(../images/4.jpg) no-repeat;
  background-size: cover;
  color: #999;
  padding-top: 20px;
  position: relative;
}
footer a {
  color: #999
}
footer::before{
  content: "";
  top:0;
  left: 0;
  bottom: 0;
  right: 0;
  background:rgba(0, 0, 0, 0.9);
  width: 100%;
  height: 100%;
  position: absolute;
  z-index: 0;
  transition: all 0.35s ease;
}
.foot {
  padding:30px 0 30px 0;
  position: relative;
  z-index: 9;
}
.foot a:hover {
  color: #F0A500
}
.fot_sj {
  margin-top: 20px;
}
.fot_sj i {
  width: 30px;
  height: 30px;
  background-color: #F0A500;
  display: inline-block;
  text-align: center;
  line-height: 30px;
  font-size: 16px;
  margin-right: 10px;
  transition: all 0.2s;
  position: relative !important;
  color: #000;
}
.fot_sj i:hover {
  transition: all 0.2s;
  color: #fff;
  transform: scale(0.9);
}
.fot_nav {
  margin-bottom: 10px;
}
.fot_contact i {
  position: absolute;
  color:#a9a09e;
  font-weight: bold;
}
.fot_contact h3 {
  padding-left: 30px;
}
.fot_nav ul li {
  padding-top: 10px;
}
.fot_nav h2 {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 10px;
}
.fot_contact h2 {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 10px;
}
.fot_contact ul li {
  padding-top: 10px;
}
.bottom {
  border-top: 1px #999 solid;
  padding: 15px 0;
  color: #fff;
  position: relative;
  z-index: 9;
}
.bottom a {
  color: #a9a09e;
}

@media (max-width:576px) {
  .navbar-toggler {
    background:#a9a09e;
  }
  .bg-dark {
    background:#fff !important;
    padding:0 0 !important;
  
  }
  .navbar-toggler:focus {
    text-decoration: none;
    outline: 0;
    box-shadow: none;
  }
  header .topbar{
    display: none;
  }
  .banner{
    margin-top: 0;
  }
  .indexproducts_more{
    padding: 10px 20px;
    font-size:14px
  }
 
  .indexproducts_right{
    padding-left: 15px;
  }
  .indexbantitle{
    text-align: center;
  }
  .indexban{
    padding:0 0 50px 0;
  }
  .indexabout_right{
    width: 100%;
    text-align: left;
    padding-top: 20px;
  }
  .index_advantages{
    text-align: center;
    margin-bottom: 20px;
  }
  .viewSwiper .swiper-button-next{
    bottom: 0;
    top:auto;
    left: 55%;
    /* right: 0px; */
    width: 50px;
    height: 50px;
    line-height: 50px;
    border-radius: 50%;
    text-align: center;
    background-color: #b0c4de;
    z-index: 9999;
    position: absolute;
    color:#fff;
    font-weight: bold;
  }
  
  .viewSwiper .swiper-button-prev {
    bottom: 0;
    top:auto;
    left: 35%;
    /* right:70px; */
    width: 50px;
    height: 50px;
    line-height: 50px;
    border-radius: 50%;
    text-align: center;
    background-color: #b0c4de;
    z-index: 9999;
    position: absolute;
    color:#fff;
    font-weight: bold;
  }
  .indexview_title{
    text-align: left;
  }
  .fot_none{
    display: none;
  }
  .foot{
    padding: 0 0 30px 0;
  }

}

@media (min-width:577px) and (max-width:767px) {
  .navbar-toggler {
    background:#a9a09e;
  }
  .bg-dark {
    background:#fff !important;
    padding:0 0 !important
  }
  .navbar-toggler:focus {
    text-decoration: none;
    outline: 0;
    box-shadow: none;
  }
  header .topbar{
    display: none;
  }
  .banner{
    margin-top: 0;
  }
  .indexproducts_more{
    padding: 10px 20px;
    font-size:14px
  }

  .indexproducts_right{
    padding-left: 15px;
  }
  .indexbantitle{
    text-align: center;
  }
  .indexban{
    padding:0 0 50px 0;
  }
  .indexabout_right{
    width: 100%;
    text-align: left;
    padding-top: 20px;
  }
  .index_advantages{
    text-align: center;
    margin-bottom: 20px;
  }
  .viewSwiper .swiper-button-next{
    bottom: 0;
    top:auto;
    left: 55%;
    /* right: 0px; */
    width: 50px;
    height: 50px;
    line-height: 50px;
    border-radius: 50%;
    text-align: center;
    background-color: #b0c4de;
    z-index: 9999;
    position: absolute;
    color:#fff;
    font-weight: bold;
  }
  
  .viewSwiper .swiper-button-prev {
    bottom: 0;
    top:auto;
    left: 35%;
    /* right:70px; */
    width: 50px;
    height: 50px;
    line-height: 50px;
    border-radius: 50%;
    text-align: center;
    background-color: #b0c4de;
    z-index: 9999;
    position: absolute;
    color:#fff;
    font-weight: bold;
  }
  .indexview_title{
    text-align: left;
  }
  .fot_none{
    display: none;
  }
}

@media (min-width:768px) and (max-width:992px) {
  .navbar-toggler {
    background:#a9a09e;
  }
  .bg-dark {
    background:#fff !important;
    padding:0 0 !important
  }
  .navbar-toggler:focus {
    text-decoration: none;
    outline: 0;
    box-shadow: none;
  }
  header .topbar{
    display: none;
  }
  .banner{
    margin-top: 0;
  }

  .indexproducts_right{
    padding-left: 15px;
  }
  .indexabout_img{
    margin-bottom: 20px;
  }
  .indexabout_img img{
    width: 100%;
  }
  .indexabout_right{
    width: 100%;
  }

}

@media (min-width:992px) and (max-width:1200px) {
  .navbar-toggler {
    background:#a9a09e;
  }
  .bg-dark {
    background:#fff !important;
    padding:0 0 !important
  }
  .navbar-toggler:focus {
    text-decoration: none;
    outline: 0;
    box-shadow: none;
  }
  header .topbar{
    display: none;
  }
  .banner{
    margin-top: 0;
  }
  .indexproducts_right{
    padding-top: 0;
    padding-left: 15px;
  }
  .indexabout_right{
    width: 100%;
  }
  .indexabout_img{
    padding-top: 50px;
  }

}

@media (min-width:1200px) and (max-width:1400px) {
  .indexabout_right{
    width: 100%;
  }
  .indexabout_img{
    padding-top: 50px;
  }
  
}

@media (min-width:1400px) and (max-width:1680px) {
  .indexabout_right{
    width: 100%;
  }
  .indexabout_img{
    padding-top: 50px;
  }
  
}