.extension_page {
  position: relative;
  margin:0 auto;
  padding: 20px;
  width: 100%;
  max-width: 760px;
  background: #FFFFFF;
  line-height: 1.9;
  font-size: .361702rem;
  font-weight:400;
  letter-spacing: 0.6px;
  font-family: MicrosoftYaHei;
  /*background: url("../images/bg.png") no-repeat;*/
  /*background-size: 100% 100%;*/
  overflow: hidden;
  
}

.article {
  text-align: justify;
  text-justify: distribute-all-lines; /*ie6-8*/
  text-align-last: left; /* ie9*/
  -moz-text-align-last: left; /*ff*/
  -webkit-text-align-last: left; /*chrome 20+*/
  text-indent: 2em;
}

.fw_bold {
  font-weight: bold;
}
.title{
  font-size: .468085rem;
  line-height: 1.4;
  margin-bottom: .297872rem;
  font-weight: 400;
}
.author{
  color:rgba(0,0,0,0.3);
  margin-bottom: .468085rem;
}
.author span {
  margin-right: .212766rem;
}
.author_name{
  color: #576b95;
}
.text1{
  font-size: .361702rem;
  color: #333;
  line-height: 1.6;
  letter-spacing: 2px;
  max-width: 100%;box-sizing: border-box !important;word-wrap: break-word !important;
  text-indent: 2em;
}
.author{
  font-size: .319149rem;
}
.mar_bottom{
  margin-bottom: .319149rem;
}
.wxbox{
  width: 6.765957rem;
  height: 8.910638rem;
  border: 1px solid  rgb(129, 184, 213);
  border-radius: .212766rem;
  margin:  0 auto;
  padding: .106383rem;
}
.wxbox_text{
  text-align: center;
}
.strong{
  font-weight: bold;
  font-size: .361702rem;
  margin-bottom: .212766rem;
}
.wxbox img {
  width: 5.617021rem;
  height: 3.038511rem;
  margin: 0 auto;
}
.wxbox_bottom{
  font-size: .361702rem;
  color: rgb(204, 0, 0);
  text-align: center;
}
.video{
  width:100%;
  height: 100%;
  margin: .319149rem 0;
}
#video1{
  width: 7.146rem;
  height: 5.489362rem;
  display: none;
  overflow: hidden;
}
#video1_2{
  width: 7.146rem;
  height: 5.489362rem;
  display: none;
  overflow: hidden;
  margin-bottom: .319149rem;
}
.video_text{
  font-size: .319149rem;
  color: rgb(248, 0, 0);
  margin-bottom: .638298rem;
}
.mid_title{
  width: 100%;
  text-align: center;
  background-color: rgb(192, 80, 77);
    color: rgb(255, 255, 0);
    font-size: .340426rem;
}
.imgText{
  text-align: center;
  color: rgb(153, 153, 153);
  font-size: .276596rem;
  position: relative;
  top: -0.276596rem;
}
.D_title{
  margin:  .319149rem 0;
  color: red;
  font-size: .361702rem;
}
.test{
  padding: .425532rem;
  text-align: left;
  padding-bottom: 0;
}
.wxbox_sencod{
  border: 1px dashed  rgb(129, 184, 213);
}
.frist{
  width: 7.146rem;
  height: 5.489362rem;
  background-image:url(../image/0.jpg) ;
  background-position: center;
 
}
.sencod{
  width: 7.297872rem;
  height: 5.489362rem;
  background-image:url(../image/0.jpg) ;
  background-position: center;
  margin: .319149rem 0;
}
.paly{
  color: #fff;
  text-align: center;
  padding-top: 1.914894rem;
}
.paly img {
  margin: 0 auto;
  

}
.img_02{
  animation: myfirst .5s infinite;
}
@keyframes myfirst {
  0% {
    transform: scale(1);
  }
  
  50% {
    transform: scale(1.2);
  }
  
  100% {
    transform: scale(1);
  }
}
.default-close-btn {
  position: absolute;
  top: 0.228571rem;
  right: 0.285714rem;
  width: 0.448rem;
  height: 0.448rem;
  cursor: pointer;
  font-size: 0.514286rem;
  font-weight: bold;
}
.default-modal {
  position: absolute;
  z-index: 999;
  display: none;
}