@charset "utf-8";
/* CSS Document */

h1,
h2,
h3,
h4,
h5 {
  margin: 0;
}
body {
  margin: 0;
  padding: 0;
  background: #0f1538;
}
p,
ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
img {
  border: none;
}
a,
a:hover {
  text-decoration: none;
}
/*导航*/
.bigbox {
  width: 100%;
  position: relative;
}
.bg1 {
  width: 500px;
  height: auto;
  position: absolute;
  top: 0;
  z-index: -1;
  left: 0;
}
.bg2 {
  width: 600px;
  height: auto;
  position: absolute;
  top: 100px;
  z-index: -1;
  right: 0;
  opacity: 0.7;
}
.content {
  width: 100%;
}
.header {
  width: 100%;
  padding-top: 100px;
}
.header .logo {
  width: 106px;
  height: 106px;
  margin: 0 auto;
  display: block;
}
.header .btn {
  width: 750px;
  margin: 0 auto;
  overflow: hidden;
  margin-top: 40px;
}
.header .btn a {
  float: left;
}
.header .btn a:hover {
  opacity: 0.8;
}
.header .btn a img {
  width: 230px;
  height: 64px;
  margin: 0 10px;
}
.header .tu1 {
  width: 100%;
  height: auto;
  margin-top: 130px;
}
.twoBox {
  width: 100%;
  margin-top: 180px;
  height: 940px;
}
.twoBoxbg {
  width: 1200px;
  height: 290px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.07);
  border-radius: 20px;
  border: 1px solid rgba(108, 217, 226, 0.5);
  margin-top: 250px;
}
.twoBoxbg .twoLeft {
  float: left;
  margin-top: 70px;
  margin-left: 70px;
}
.twoLeft h4 {
  font-size: 20px;
  line-height: 30px;
  color: #fff;
}
.twoLeft p {
  font-size: 16px;
  line-height: 30px;
  margin-top: 16px;
  color: #fff;
  width: 500px;
  opacity: 0.8;
  text-align: left;
}
.twoLeft p span {
  color: #fff523;
  font-weight: 600;
}
.twoLeft img {
  width: 295px;
  height: 48px;
  margin-top: 20px;
}
.tu2 {
  width: 320px;
  height: auto;
  float: right;
  margin-top: -140px;
  margin-right: 140px;
}
.threeBox {
  width: 100%;
  background: rgba(0, 0, 0, 0.2);
  overflow: hidden;
}
.threeSmall {
  width: 1200px;
  margin: 180px auto;
}
.tit {
  font-size: 46px;
  text-align: center;
  color: #fff;
  line-height: 80px;
}
.tit span {
  color: #6cd9e2;
  margin-left: 20px;
}
.twoTit {
  font-size: 20px;
  line-height: 40px;
  color: #999;
  opacity: 0.6;
  text-align: center;
  font-weight: 200;
}
.threeSmall ul {
  overflow: hidden;
  margin-top: 30px;
}
.threeSmall ul li {
  background: url(../images/bg3.png) no-repeat top left;
  background-size: cover;
  display: inline-block;
  width: 29%;
  margin: 20px 1%;
  padding: 40px 0;
}
.threeSmall ul li:hover {
  opacity: 0.8;
}
.threeSmall ul li img {
  width: 80px;
  height: 80px;
  display: block;
  margin: 0 auto;
}
.threeSmall ul li p {
  font-size: 20px;
  line-height: 30px;
  color: #fff;
  text-align: center;
  margin-top: 10px;
}
/* four */
.fourBox {
  width: 100%;
}
.fourSmall {
  width: 1200px;
  margin: 180px auto;
  overflow: hidden;
}
.fourLeft {
  float: left;
  width: 560px;
  margin-top: 150px;
}
.fourLeft h4 {
  font-size: 46px;
  line-height: 60px;
  color: #fff;
}
.fourLeft h4 span {
  color: #6cd9e2;
  margin-left: 20px;
}
.fourLeft p {
  font-size: 20px;
  line-height: 34px;
  color: #fff;
  opacity: 0.6;
  text-align: left;
  font-weight: 200;
  margin-top: 20px;
  margin-bottom: 60px;
}
.downBtn {
  overflow: hidden;
}
.downBtn a {
  float: left;
  margin-right: 20px;
}
.downBtn img {
  width: 164px;
  height: 48px;
}
.fourImg {
  width: 450px;
  height: auto;
  float: right;
}
/* 底部 */
.bottom {
  width: 100%;
  background-color: rgba(0, 0, 0, 0.3);
  overflow: hidden;
}
.bottomTitle {
  width: 1200px;
  margin: 50px auto;
  overflow: hidden;
}

.bottLeft {
  float: left;
}
.bottomBox {
  width: 65%;
  float: left;
  margin-left: 15%;
}
.bottomT {
  float: left;
  width: 33%;
}
.bottomT p {
  font-size: 14px;
  line-height: 28px;
  color: #fff;
  opacity: 0.8;
}
.uubottom a {
  font-size: 14px;
  color: #fff;
  opacity: 0.5;
  line-height: 36px;
  display: block;
}
.uubottom i {
  font-size: 14px !important;
  color: #fff;
  opacity: 0.9;
  line-height: 36px;
  display: block;
  font-style: initial;
  font-weight: 200;
}
.uubottom a:hover {
  opacity: 1;
}
.botlogo {
  width: 180px;
  height: auto;
}

.iconLink {
  height: 60px;
  overflow: hidden;
}
.iconLink a {
  line-height: 60px;
  float: left;
  margin: 0 10px;
  margin-top: 30px;
}
.iconLink a img {
  width: 20px;
  height: 20px;
  line-height: 60px;
  display: block;
  color: #fff;
  opacity: 0.5;
}

.copy {
  font-size: 12px;
  line-height: 30px;
  color: #fff;
  opacity: 0.5;
  margin-top: 10px;
}
.bottomT p {
  font-size: 16px;
  line-height: 26px;
  color: #fff;
}
.bottomT p:first-child {
  margin-bottom: 20px;
  margin-top: 10px;
  font-weight: bold;
}
.bottomT p span {
  margin-right: 270px;
}
/* 关于我们 */
.content2 {
  width: 1200px;
  margin: 0 auto;
  overflow: hidden;
  margin-top: 180px;
}
.aboutLeft {
  width: 410px;
  height: 500px;
  background: rgba(255, 255, 255, 0.1);
  float: left;
  padding: 40px;
  border-radius: 20px;
}
.aboutHea {
  overflow: hidden;
  margin: 0 auto;
  margin-top: 0;
  margin-bottom: 40px;
}
.aboutHea h3 {
  font-size: 46px;
  color: #fff;
  float: left;
  line-height: 60px;
  margin-top: 10px;
}
.aboutHea img {
  width: 70px;
  height: 70px;
  float: right;
}
.aboutLeft h4 {
  font-size: 20px;
  color: #fff;
  line-height: 34px;
  font-weight: 400;
}
.aboutLeft p {
  font-size: 16px;
  color: #fff;
  line-height: 29px;
  opacity: 0.5;
  margin-bottom: 40px;
}
.aboutRight {
  float: right;
  width: 500px;
  height: auto;
  margin-top: 60px;
  transform: rotate(-10deg);
}
.foot {
  position: fixed;
  bottom: 0;
  left: 0;
}
.con100 {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

/* 协议 */
.assistBox {
  width: 1200px;
  margin: 0 auto;
  padding-bottom: 100px;
}
.assistBox h2 {
  font-size: 40px;
  line-height: 70px;
  color: #fff;
  margin-top: 60px;
  margin-bottom: 30px;
}
.assistBox p {
  font-size: 16px;
  line-height: 28px;
  color: #fff;
  opacity: 0.7;
  font-weight: 300;
  margin-top: 12px;
  text-align: justify;
}
.assistBox h3 {
  font-size: 24px;
  line-height: 60px;
  color: #fff;
  margin-top: 10px;
}
/* 动画 */
.js-scroll {
  opacity: 0;
  transition: opacity 500ms;
}

.js-scroll.scrolled {
  opacity: 1 !important;
}
.scrolled .fade-in {
  animation: fade-in 1.5s ease-in-out both;
}

.scrolled .fade-in-bottom {
  animation: fade-in-bottom 1.5s ease-in-out both;
}

.scrolled .slide-left {
  animation: slide-in-left 1.5s ease-in-out both;
}

.scrolled .slide-right {
  animation: slide-in-right 1.5s ease-in-out both;
}

@keyframes slide-in-left {
  0% {
    transform: translateX(-100px);
    opacity: 0;
  }
  100% {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slide-in-right {
  0% {
    transform: translateX(100px);
    opacity: 0;
  }
  100% {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes fade-in-bottom {
  0% {
    transform: translateY(50px);
    opacity: 0;
  }
  100% {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes fade-in {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}