@media screen and ( min-width : 601px ){
  #boot-area{
    display: none !important;
  }
}
@media screen and ( max-width : 800px ){
  #index-header{
    height: 60px;
  }
  .top-center{
      width: 100%;
      height: 100%;
  }
  .logo{
      font-size: 28px;
      line-height: 60px;
      margin-left: 20px;
  }
  .top-nav li{
      margin: 0 7px;
      line-height: 60px;
      font-size: 16px;
  }

  .top span:first-child{
      top: 180px;
      font-size: 35px;
      font-weight: 450;
      width: 80%;
  }

  .post-top{
    height: 395px;
  }
  .post-titlearea span:first-child{
    top: 40px;
    font-size: 28px;
    font-weight: 450;
    width: 95%;
  }
  .top span:nth-child(2){
      top: 260px;
      font-size: 18px;
  }
  .top span:nth-child(3){
      top: 300px;
      font-size: 18px;
  }
  .top span:nth-child(4){
      top: 350px;
      font-size: 18px;
  }
  .post-list li,.tags-list li,.ex-list li{
      width: 90%;
      height: auto;
  }
  .tags-list li{
    padding: 20px;
  }
  .tags-list li a{
    font-size: 16px;
  }
  .post-cover{
    width: 92%;
    margin: 15px 4%
  }
  .tag-name{
    font-size: 25px;
  }
  .tag-name a{
    font-size: 18px;
  }
  .tag-post{
    font-size: 18px;
  }


  .post-tag{
      display: none;
  }

  .markdown-body{
    width: 95%;
    margin: 0 auto;
  }
  .comment{width:90%}

  .left-area,.right-area{
    display: none;
  }
  .post-changearea{
    display: block;
  }

  .postpage-subtitle{
    width: 100%;
    height: auto;
    margin: 0 0 20px 0;
    font-size: 16px;
  }

}

@media screen and ( max-width: 650px ){
  #pc{
    display: none;
  }
  #media{
    display: block;
  }

  /* 标签页文章链接字体 */
  .tag-post{
    font-size: 14px;
  }
}

@media screen and ( max-width: 600px ){
  .top span:first-child{
      top: 180px;
      font-size: 30px;
      font-weight: 450;
  }
  .top-nav{
    display: none;
  }
  .page-link{
    font-size: 25px;
  }
  #top-boot{
    display:block;
  }
}