@charset "utf-8";

/* 基础样式，适用于所有设备 */
 html, body {
    font-family: Arial, sans-serif;
    color: #333;
    background-size: 100% 100%;
    background-attachment: fixed;
    width: 100%;
    width: 100%;
    margin: 0;
    padding: 0;
  }

  iframe {
    overflow: auto; /* 隐藏滚动条 */
  }
   
  /* 对于Firefox */
  iframe {
    scrollbar-width: none;
  }
   
  /* 对于IE和Edge */
  iframe {
    -ms-overflow-style: none;  /* IE 10+ */
  }
   
  /* 对于Chrome */
  iframe::-webkit-scrollbar {
    display: none;
  }

  .bodybg {
    background: linear-gradient(to bottom, #5fccff, #d2f5fd);
  }

  .basediv {
    margin:10px;
    background-color: #eeeeee;
    height: 100%;
  }

  .searchdiv {
    text-align: center;
    display: flex;
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 20px;
  }

  .sobox{
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
  }

  a:hover {
    color:blue;
  }

  a:active {
    color: yellow;
  }

  .submenu{
    margin: 10px 0px 0px 20px;
  }
   
  /* 针对平板电脑和桌面电脑的样式 */
  @media only screen and (min-width: 768px) {
    body {
      background-color: #6d7665;
    }

    .pbox {
        width: calc(100% - 20px);

    }

    .coverimg {
        max-width: 150px;
        max-height: 200px;
        box-shadow: 0px 0px 5px gray;
        margin: 5px;
        cursor: pointer;
    }

    .coverimg:hover{
        box-shadow: 0px 0px 10px blue;
    }

    .menudiv{
      width: 200px;
      min-height: calc(100vh - 120px);
      border: solid 2px #acd0b6;
    }

    .pmenudiv {
      background-color: white;
      color: #294015;
      font-size: larger;
      font-weight: bold;
      border: solid 1px #dfe7e1;
      height: 35px;
      display: flex;
      flex-direction: row;
    }

    .pmenudiv span {
      font-weight: bold;
      margin-left: 10px;
    }

    .mitem {
      text-align: center;
      line-height: 2em;
      margin: 0px 0px 3px 0px;
      border-bottom: solid 1px rgb(190, 187, 187);
    }

    .menulink{
      margin: 3px;
      height: 30px;
    }

    .b1 {
      display: flex;
      flex-direction: row;
    }

    .contentdiv {
      width: 100%;
      padding-left: 10px;
    }

    .solistdiv {
      margin-left: 10px;
    }

    .ifshowmenu{
      display: none;
    }

  }
   
  /* 针对手机设备的样式 */
  @media only screen and (max-width: 767px) {
    body {
      background-color: #6d7665;
      padding: 10px;
    }

    .ifshowmenu{
      position: fixed;
      left:20px;
      bottom:50px;
      background-color: white;
      box-shadow: 0px 0px 5px gray;
    }

    .contentdiv {
      width: 100%;
      height: 100vh;
    };

    .pbox {
        width:100%;
        margin: 5px;
    }

    .coverimg {
        max-height: 150px;
        box-shadow: 0px 0px 5px gray;
        margin: 5px;
        cursor: pointer;
    }

    .coverimg:hover{
      box-shadow: 0px 0px 10px blue;
    }

    .menudiv{
      position:fixed;
      left:20px;
      top:110px;
      width: 200px;
      min-height: calc(100vh - 120px);
      border: solid 2px #acd0b6;
      padding: 3px;
      background-color: #eeeee8;
      display: none !important;
    }

    .pmenudiv {
      background-color: #c9d8bd;
      color: #294015;
      font-size: larger;
      border:solid 1px #d1e6d6;
      display: flex;
      flex-direction: column;
      justify-content: center;
      font-weight: bold;
    }

    .mitem {
      padding: 5px;
      text-align: center;
      border: solid 1px gray;
      line-height: 1.5em;
      display: flex;
      flex-direction: row;
      flex-wrap: wrap;
      margin: 3px 0px 3px 0px;
    }

    .sopic {
      width: 33%;
      text-align: center;
    }

    .devdiv {
      margin: 10px;
      background-color: rgb(185, 200, 241);
      padding: 3px;
      border-radius: 5px;
    }

  }