@charset "utf-8";

* {
  padding: 0;
  margin: 0;
}

li {
  list-style: none;
}

#app {
  min-width: 1200px;
  font-family: 'Microsoft Yahei';
  font-size: 16px;
  margin: 0 auto;
  padding: 0;
  user-select: none;
  overflow-x: hidden;
}

#wrapper {
  position: relative;
}

.logo {
  position: absolute;
  width: 172px;
  height: 63px;
  top: 20px;
  left: 50%;
  margin-left: -550px;
  background-image: url(../images/logo.png?v=2);
  background-size: 100% 100%;
  z-index: 99;
}
.main{
  height: 960px;
  background: url(../images/bg.jpg) #2b0b0f no-repeat;
  background-position: top center;
}
.btns{
  width: 1320px;
  height: 532px;
  position: absolute;
  left: 50%;
  margin-left: -764px;
  top: 378px;
}
.btns > div{
  cursor: pointer;
  position: absolute;
  width: 258px;
  height: 283px;
  top: 250px;
}
.btn1{
  left: 0px;
}
.btn2{
  left: 270px;
}
.btn3{
  left: 534px;
}
.btn4{
  left: 800px;
}
.btn5{
  left: 1062px;
}
.btn6{
  width: 315px !important;
  height: 86px !important;
  left: 540px;
  top: 0px !important;
}

.active_content {
  width: 100%;
  height: 4306px;
  background: url(../images/subbg.jpg) no-repeat;
  background-position: top center;
  overflow: hidden;
  display: none;
}

.active_title {
  width: 1076px;
  height: 70px;
  position: absolute;
  left: 50%;
  margin-left: -538px;
  top: 760px;
  background: url(../images/nav.png?v=2) no-repeat;
  z-index: 50;
}
.active_title ul{
  margin-top: 0px;
  height: 70px;
}
.active_title li {
  width: 215px;
  height: 100%;
  margin-bottom: 10px;
  cursor: pointer;
  float: left;
  /* border-radius: 14px; */
}
.nav1.act {
  background: url(../images/nav.png?v=2) no-repeat;
  background-position: 0 -73px;
}
.nav2.act {
  background: url(../images/nav.png?v=2) no-repeat;
  background-position: -215px -73px;
}
.nav3.act {
  background: url(../images/nav.png?v=2) no-repeat;
  background-position: 50% -73px;
}
.nav4.act {
  background: url(../images/nav.png?v=2) no-repeat;
  background-position: 75% -73px;
}
.nav5.act {
  background: url(../images/nav.png?v=2) no-repeat;
  background-position: 100% -73px;
}

#content {
  width: 100%;
  position: relative;
  overflow: hidden;
}
#content.act{
  background: url(../images/contbg1.jpg?v=1) no-repeat;
  background-position: top center;
}
#content img{
  display: block;
  margin: 900px auto 0;
}
#navigation {
  position: absolute;
  top: 22px;
  right: 0px;
  width: 470px;
  height: 47px;
  z-index: 99;
}

.home {
  background: url(../images/link.png) no-repeat;
}

.start {
  background: url(../images/link.png) no-repeat;
  background-position: 100% 0;
}

.web4399 {
  background: url(../images/link.png) no-repeat;
  background-position: 50% 0;
}

.btn-link {
  float: left;
  width: 153px;
  height: 47px;
}

@keyframes step_id {
  0% {
    opacity: 1;
    scale: 1;
  }

  50% {
    opacity: .8;
  }

  100% {
    opacity: 1;
    scale: 1;
  }
}


/* 版本提示 */
#NIE-warning-tips {
  display: none;
}

#NIE-warning-bg {
  display: none;
}

#NIE-warning-dialog {
  display: none;
}

.p-f-record a {
  color: #4f4f4f;
}
.hide{
  display: none;
}
.gotop{
  height: 80px;
  cursor: pointer;
}
.gotop:hover{
  background: url(../images/nav.png?v=1) no-repeat;
  background-position: -189px -284px;
}