* {
  margin: 0;
  padding: 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
ul,
li {
  list-style: none;
}
a {
  text-decoration: none;
  color: #000000;
}
body,
html {
  min-width: 1000px;
}
#header {
  position: fixed;
  height: 56px;
  padding: 0 3%;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
}
#header .wrapper {
  overflow: hidden;
  min-width: 600px;
}
#header .wrapper .logo-link {
  float: left;
}
#header .wrapper .logo-link .logo {
  margin-top: 10px;
}
#header .wrapper .header-right {
  float: right;
}
#header .wrapper .header-right a {
  margin: 19px 20px 0 38px;
  color: #FFF;
  font-size: 16px;
  display: inline-block;
  position: relative;
}
#header .wrapper .header-right a:after {
  content: '';
  display: block;
  height: 2px;
  margin-top: 2px;
  background: #FFF;
  width: 0;
  -webkit-transition: width 0.3s linear;
  -o-transition: width 0.3s linear;
  transition: width 0.3s linear;
}
#header .wrapper .header-right a:hover:after,
#header .wrapper .header-right a.active:after {
  width: 100%;
}
.header-clone {
  position: fixed;
  height: 56px;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1;
  background: rgba(0, 0, 0, 0.7);
}
html,
body {
  height: 100%;
  overflow: hidden;
  position: relative;
}
body {
  opacity: 0;
  -webkit-transition: opacity 0.2s linear;
  -o-transition: opacity 0.2s linear;
  transition: opacity 0.2s linear;
}
body.show {
  opacity: 1;
}
.background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  background: url(http://seaapp.oss-us-east-1.aliyuncs.com/Homepage/picture/pic3.png) no-repeat;
  background-size: cover;
  z-index: 2;
}
h3 {
  font-size: 35px;
  text-align: center;
  position: absolute;
  top: 60%;
  left: 0;
  color: #FFF;
  z-index: 3;
  width: 100%;
  opacity: 0;
  -webkit-animation: h3Animation 0.5s ease-in-out 0.5s forwards;
          animation: h3Animation 0.5s ease-in-out 0.5s forwards;
}
@-webkit-keyframes h3Animation {
  to {
    opacity: 1;
    top: 30%;
  }
}
@keyframes h3Animation {
  to {
    opacity: 1;
    top: 30%;
  }
}
.about {
  position: absolute;
  top: 70%;
  left: 0;
  width: 100%;
  z-index: 3;
  color: #FFF;
  text-align: center;
  opacity: 0;
  -webkit-animation: aboutAnimation 0.5s ease-in-out 0.7s forwards;
          animation: aboutAnimation 0.5s ease-in-out 0.7s forwards;
}
.about > p {
  vertical-align: top;
}
.about .icon {
  display: inline-block;
  width: 22px;
  height: 22px;
  vertical-align: middle;
}
.about .facebook-icon {
  background: url(data:image/png;base64,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) no-repeat;
  background-size: cover;
}
.about .left {
  display: inline-block;
  width: 15%;
  height: 100%;
  line-height: 100%;
  vertical-align: top;
}
.about .right {
  display: inline-block;
  width: 15%;
  font-size: 16px;
  text-align: left;
  vertical-align: top;
}
.about .right a {
  color: #FFF;
  text-decoration: underline;
}
.about p {
  margin-top: 1%;
}
@-webkit-keyframes aboutAnimation {
  to {
    opacity: 1;
    top: 44%;
  }
}
@keyframes aboutAnimation {
  to {
    opacity: 1;
    top: 44%;
  }
}