*{ margin:0; padding:0;}
a {
  color: #ffffff;
  text-decoration: none;
}


.wrapper {
  width: 100%;
  height: 100%;
  font-family: "Microsoft Yahei";
  color: #a19891;
  font-size: 16px;
  position: relative;
  overflow: hidden;
}

.pagebox1 {
  position: relative;
  width: 100%;
  height: auto;
  max-width: 1920px;
  margin: 0 auto;
}

.pagebox2 {
  position: relative;
  width: 100%;
  height: 100%;
  background:url(../images/yx_bg.jpg) no-repeat center top/cover;
  margin: 0 auto;
  overflow:hidden;
}

.bg-img {
  width: 100%;
  display: block;
}

.main {
  width: 100%;
  height: 100%;
}


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


@-webkit-keyframes bw3 {
  0% {
    opacity: 0.6;
    -webkit-transform: scale(1);
  }

  100% {
    opacity: 0;
    -webkit-transform: scale(1.2);
  }
}

@keyframes bw3 {
  0% {
    opacity: 0.6;
    -webkit-transform: scale(1);
    transform: scale(1);
  }

  100% {
    opacity: 0;
    -webkit-transform: scale(1.2);
    transform: scale(1.2);
  }
}



.t {
  background: url(../images/t.png) no-repeat;
  width: 422px;
  height: 170px;
  margin: 0 auto;
}


.t3 {
  background-position: 0 -340px;
}


.event3 {
  height: 100%;
  position: relative;
}

i {
  font-style: normal;
}

.event3-con {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}

.event3-img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  top: 0;
  left: 0;
}

.event3-img-pic {
  width: auto;
  height: 100%;
  display: block;
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 9999;
}
.event3-img-xxxx {
  width: 100%;
  height: auto;
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 9999;
}

.event3-video {
  width: 67%;
  height: 77.5%;
  position: absolute;
  bottom: 0;
  right: 0;
  overflow:hidden;
  z-index: 5000;
}

.event3-left {
  width: 168px;
  height: 612px;
  position: absolute;
  top: 50%;
  margin-top: -330px;
  left: 36px;
  z-index: 10000
}

.event3-nav a {
  width: 201px;
  height: 85px;
  padding-left:20px;
  display: block;
  line-height: 88px;
  font-size: 22px;
  color: #000;
  text-align: center;
  margin-bottom: 5px;
  position: relative;
}
@media screen and (max-width: 1367px) {
    .event3-left {
	  
	  left: 1%;
	}
	.event3-nav a {
		margin-bottom: 0;
	}
}

.event3-nav a.on em,
.event3-nav a:hover em {
  position: absolute;
  top: 0;
  left: 8px;
  z-index: 1;
  width: 221px;
  height: 85px;
  background:url(../images/yx_hover_btn.png) no-repeat;
  opacity:0.9;
  content: "";
  -webkit-animation: bw3 2s ease infinite;
  animation: bw3 2s ease infinite;

}

.event3-nav a span {
  width: 26px;
  height: 26px;
  display: inline-block;
  vertical-align: middle;
  background-position: -677px -172px;
  margin-right: 5px;
}

.event3-nav a i {
  display: inline-block;
  vertical-align: middle;
  margin-right: 10px;
  letter-spacing: 5px;
}

.event3-nav .on,
.event3-nav a:hover {
	background:url(../images/yx_hover_btn.png) no-repeat;
  	color: #fff;
}

.event3-nav .on span,
.event3-nav a:hover span {
  background-position: -677px -112px;
}

.event3-div a {
  width: 168px;
  height: 48px;
  display: block;
  background-position: -721px -165px;
  line-height: 42px;
  font-size: 18px;
  color: #979797;
  text-align: center;
  margin-bottom: 10px;
}

.event3-div a span {
  width: 26px;
  height: 26px;
  display: inline-block;
  vertical-align: middle;
  background-position: -677px -172px;
  margin-right: 5px;
}

.event3-div a i {
  display: inline-block;
  vertical-align: middle;
  margin-right: 10px;
  letter-spacing: 5px;
}