@keyframes fadenum {
  100% {
    transform: rotate(360deg);
  }
}
.index-1 {
  width: 100%;
  max-width: 1920px;
  margin: 0 auto;
  height: 192px;
  background: url(../images/bg.jpg) no-repeat center center;
  display: flex;
  justify-content: center;
  align-items: center;
}
.index-1 .text {
  max-width: 340px;
  text-align: center;
}
.index-1 .text h3 {
  font-size: 52px;
  color: #fff;
  font-weight: bold;
  line-height: 1;
  animation-delay: 0.5s;
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: fadeInDown;
}
.index-1 .text h3 span {
  font-size: 28px;
}
.index-1 .text p {
  color: #fff;
  font-size: 16px;
  line-height: 1.5;
  animation-delay: 0.5s;
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: fadeInUp;
}
.index-1 .right {
  margin-left: 400px;
}
.index-2 {
  width: 100%;
  max-width: 1920px;
  margin: 0 auto;
  height: 889px;
  background: url(../images/bg1.jpg) no-repeat center center;
}
.index-2 .index-title {
  text-align: center;
  padding-top: 60px;
}
.index-2 .index-title h4 {
  font-size: 24px;
  color: #666;
  text-transform: capitalize;
  animation-delay: 0.3s;
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: fadeInUp;
}
.index-2 .index-title h2 {
  font-size: 36px;
  color: #111;
  animation-delay: 0.5s;
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: fadeInUp;
}
.index-2 .index-title .line {
  width: 188px;
  height: 2px;
  margin: 16px auto 0;
  background: url(../images/line.gif) no-repeat center center;
  animation-delay: 0.7s;
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: fadeInUp;
}
.index-2 .cont {
  position: relative;
}
.index-2 .cont .info {
  max-width: 277px;
  margin-top: 30px;
}
.index-2 .cont .info h3 {
  color: #010101;
  font-size: 26px;
  animation-delay: 0.3s;
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: fadeInDown;
}
.index-2 .cont .info .desc {
  color: #333;
  font-size: 16px;
  line-height: 1.5;
  text-align: justify;
  margin: 1em 0;
  animation-delay: 0.5s;
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: fadeInDown;
}
.index-2 .cont .info .more {
  display: block;
  width: 137px;
  height: 31px;
  animation-delay: 0.7s;
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: fadeInDown;
  background: url(../images/more.png) no-repeat center center;
}
.index-2 .cont .center {
  width: 632px;
  height: 633px;
  position: absolute;
  left: 0;
  right: 0;
  margin: 0 auto;
  top: 0;
  animation-delay: 0.7s;
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: rotateIn;
}
.index-2 .cont .center .round1 {
  width: 632px;
  height: 633px;
  background: url(../images/round.png) no-repeat center center;
  -moz-animation: fadenum linear 25s infinite;
  -webkit-animation: fadenum linear 25s infinite;
  -o-animation: fadenum linear 25s infinite;
  -ms-animation: fadenum linear 25s infinite;
  animation: fadenum linear 25s infinite;
}
.index-2 .cont .center .round1 .links {
  display: flex;
  flex-wrap: wrap;
  width: 100%;
  height: 100%;
}
.index-2 .cont .center .round1 .links a{
  width: 50%;
  height: 50%;
}
.index-2 .cont .center .round2 {
  width: 337px;
  height: 337px;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  background: url(../images/round1.png) no-repeat center center;
}
.index-3 {
  width: 100%;
  height: 960px;
  margin: 0 auto;
  max-width: 1920px;
  position: relative;
  background: url(../images/bg2.jpg) no-repeat center center;
}
.index-3 .index-title {
  text-align: center;
  padding-top: 60px;
}
.index-3 .index-title h4 {
  font-size: 24px;
  color: #666;
  text-transform: capitalize;
  animation-delay: 0.3s;
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: fadeInUp;
}
.index-3 .index-title img {
  display: block;
  margin: 6px auto;
  animation-delay: 0.5s;
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: fadeInUp;
}
.index-3 .index-title .line {
  width: 188px;
  height: 2px;
  margin: 16px auto 0;
  background: url(../images/line.gif) no-repeat center center;
  animation-delay: 0.7s;
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: fadeInUp;
}
.index-3 .border-green {
  width: 156px;
  height: 297px;
  border: 3px solid #85ba08;
  position: absolute;
  right: calc(((100% - 1117px) / 2) + 1070px);
  bottom: 100px;
}
.index-3 .border-white {
  width: 156px;
  height: 297px;
  border: 3px solid #fff;
  position: absolute;
  left: calc(((100% - 1117px) / 2) + 1100px);
  top: 187px;
}
.index-3 .video {
  width: 1117px;
  height: 654px;
  margin: 20px auto 0;
  padding: 20px;
  position: relative;
  background: url(../images/v_bg.png) no-repeat center center;
}
.index-4 {
  width: 100%;
  height: 678px;
  max-width: 1920px;
  margin: 0 auto;
  background: url(../images/bg3.jpg) no-repeat center center;
}
.index-4 .index-title {
  text-align: center;
  padding-top: 60px;
}
.index-4 .index-title h4 {
  font-size: 24px;
  color: #fff;
  text-transform: capitalize;
  animation-delay: 0.3s;
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: fadeInUp;
}
.index-4 .index-title h2 {
  font-size: 36px;
  color: #fff;
  animation-delay: 0.5s;
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: fadeInUp;
}
.index-4 .index-title .line {
  width: 188px;
  height: 2px;
  margin: 16px auto 0;
  background: url(../images/line.gif) no-repeat center center;
  animation-delay: 0.7s;
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: fadeInUp;
}
.index-4 .pro-list {
  width: 1268px;
  margin: 40px auto 0;
  animation-delay: 0.5s;
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: fadeInUp;
  position: relative;
}
.index-4 .pro-list .hd a {
  position: absolute;
  width: 34px;
  height: 64px;
  top: 40%;
  cursor: pointer;
}
.index-4 .pro-list .hd .prev {
  left: 0;
  background: url(../images/left.png) no-repeat center center;
}
.index-4 .pro-list .hd .next {
  right: 0;
  background: url(../images/right.png) no-repeat center center;
}
.index-4 .pro-list .bd {
  width: 1200px;
  margin: 0 auto;
}
.index-4 .pro-list .bd ul li {
  width: 240px;
  height: 300px;
  overflow: hidden;
  position: relative;
}
.index-4 .pro-list .bd ul li .info {
  display: flex;
  text-align: center;
  flex-direction: column;
}
.index-4 .pro-list .bd ul li .info .pic {
  display: block;
  width: 240px;
  height: 220px;
}
.index-4 .pro-list .bd ul li .info .pic img {
  width: 100%;
  height: 100%;
}
.index-4 .pro-list .bd ul li .info .tit {
  color: #fff;
  font-size: 18px;
  line-height: 1.5;
  padding: 0 0.5em;
}
.index-4 .pro-list .bd ul li .info .more {
  color: #c5e3b9;
  line-height: 24px;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.index-4 .pro-list .bd ul li .info .more span {
  color: #fff;
  font-size: 24px;
}
.index-4 .pro-list .bd ul li .mask {
  width: 100%;
  height: 100%;
  top: 300px;
  left: 0;
  position: absolute;
  background: url(../images/mask.png) no-repeat center center;
  background-size: 100% 100%;
  transition: all 0.3s linear;
  -o-transition: all 0.3s linear;
  -ms-transition: all 0.3s linear;
  -webkit-transition: all 0.3s linear;
  -moz-transition: all 0.3s linear;
  flex-direction: column;
  padding: 16px;
  display: flex;
  align-items: center;
}
.index-4 .pro-list .bd ul li .mask .tit {
  color: #fff;
  font-size: 18px;
  line-height: 1.5;
  letter-spacing: -1px;
}
.index-4 .pro-list .bd ul li .mask .desc {
  font-size: 14px;
  line-height: 1.6em;
  color: #fff;
  margin-top: 1em;
  margin-bottom: 1em;
}
.index-4 .pro-list .bd ul li .mask .more {
  border: #fff 1px solid;
  font-size: 16px;
  text-decoration: none;
  color: #fff;
  padding: 0.5em 1em;
}
.index-4 .pro-list .bd ul li:hover .mask {
  top: 0;
}
.index-5 .index-title {
  text-align: center;
  padding-top: 60px;
}
.index-5 .index-title h4 {
  font-size: 24px;
  color: #666;
  text-transform: capitalize;
  animation-delay: 0.3s;
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: fadeInUp;
}
.index-5 .index-title h2 {
  font-size: 36px;
  color: #111;
  animation-delay: 0.5s;
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: fadeInUp;
}
.index-5 .index-title .line {
  width: 188px;
  height: 2px;
  margin: 16px auto 0;
  background: url(../images/line.gif) no-repeat center center;
  animation-delay: 0.7s;
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: fadeInUp;
}
.index-5 .slideTxtBox {
  margin-top: 40px;
  padding-bottom: 40px;
}
.index-5 .slideTxtBox .hd ul {
  display: flex;
}
.index-5 .slideTxtBox .hd ul li {
  flex: 1;
  color: #555;
  font-size: 16px;
  margin-left: 4px;
  line-height: 44px;
  text-align: center;
  border: 1px solid #D8D8D8;
  transition: all 0.3s linear;
  -o-transition: all 0.3s linear;
  -ms-transition: all 0.3s linear;
  -webkit-transition: all 0.3s linear;
  -moz-transition: all 0.3s linear;
}
.index-5 .slideTxtBox .hd ul li:first-child {
  margin-left: 0;
}
.index-5 .slideTxtBox .hd ul li.on {
  background-color: #85ba08;
  border-color: #85ba08;
  color: #fff;
}
.index-5 .slideTxtBox .bd {
  margin-top: 40px;
}
.index-5 .slideTxtBox .bd ul {
  display: flex;
}
.index-5 .slideTxtBox .bd ul .left {
  width: 446px;
  height: 414px;
  display: flex;
  flex-direction: column;
}
.index-5 .slideTxtBox .bd ul .left .pic {
  width: 100%;
  height: 241px;
}
.index-5 .slideTxtBox .bd ul .left .pic img {
  width: 100%;
  height: 100%;
}
.index-5 .slideTxtBox .bd ul .left .info {
  flex: 1;
  width: 100%;
  padding: 28px;
  display: flex;
  flex-direction: column;
  background-color: #efefef;
}
.index-5 .slideTxtBox .bd ul .left .info .tit {
  color: #444;
  font-size: 18px;
}
.index-5 .slideTxtBox .bd ul .left .info .desc {
  font-size: 16px;
  color: #666;
  line-height: 1.7em;
  margin-top: auto;
  text-indent: 2em;
}
.index-5 .slideTxtBox .bd ul .right {
  flex: 1;
  margin-left: 78px;
}
.index-5 .slideTxtBox .bd ul .right ul {
  display: flex;
  flex-direction: column;
}
.index-5 .slideTxtBox .bd ul .right ul li {
  display: flex;
  margin-bottom: 20px;
}
.index-5 .slideTxtBox .bd ul .right ul li:last-child {
  margin-bottom: 0;
}
.index-5 .slideTxtBox .bd ul .right ul li .date {
  width: 88px;
  height: 88px;
  background-color: #75c150;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding-left: 14px;
}
.index-5 .slideTxtBox .bd ul .right ul li .date p {
  font-size: 14px;
  font-style: normal;
  color: #96fa65;
  display: block;
}
.index-5 .slideTxtBox .bd ul .right ul li .date p span {
  font-size: 36px;
}
.index-5 .slideTxtBox .bd ul .right ul li .date h4 {
  font-size: 14px;
  color: #fff;
}
.index-5 .slideTxtBox .bd ul .right ul li .info {
  flex: 1;
  margin-left: 24px;
  display: flex;
  flex-direction: column;
}
.index-5 .slideTxtBox .bd ul .right ul li .info .tit {
  color: #85ba08;
  font-size: 18px;
}
.index-5 .slideTxtBox .bd ul .right ul li .info .desc {
  font-size: 14px;
  line-height: 1.6em;
  color: #888888;
  margin-top: auto;
}