a {
    color:#0000FF;
    text-decoration: none;
}
/*ノーマルヘッダー領域*/
.head {
    width:100%;
    background:#FFFFFF;
}

.brand {
    margin:0 auto;
    display:flex;
    padding:10px 0px;
    max-width: 1024px;
}

.brandLink {
    display:flex;
}

.logo {
    width:40px;
    height:40px;
}

.brandName {
    padding:0px 10px;
    font-size:30px;
    color:black;
}
/*ノーマルボディー領域*/
.body {
    width:100%;
    background: #fafafa;
}

.container {
    margin:0 auto;
    display:flex;
    justify-content: space-between;
    max-width:1024px;
}

.box {
    margin:20px 0px;
    border-radius:20px;
    padding:1px 22px;
    padding-bottom: 20px;
    background:#FFFFFF;

}

.emphasis {
    color:red;
}


.code {
    margin:5px;
    border:#aaaaaa solid 3px;
    border-radius:7px;
    padding:15px 5px;
    width:90%;
    overflow-x: auto;
    background:#f8f9fa;
    color:#60646c;
}

.dotted-box {
    border-top: 3px dashed #5dd4ff;
    border-bottom: 3px dashed #5dd4ff;
    border-radius: 3px;
    padding: 10px;
    overflow-x: auto;
    font-weight: bold;
    
}

.dotted-box::before {
    content: "・";
}

.dotted-box2 {
    font-weight: lighter;
    margin:0px auto;
    justify-content:center;
    border-radius: 5px;
    background-color: #e6f6ff;
    padding: 5px;
    width: fit-content;
    white-space: nowrap;
}

.dotted-box2::before{
    content: "↪：";
}

.row {
    margin:0px;
    width: fit-content;
    white-space: nowrap;
}
.row1 {
    margin:0px;
    width: fit-content;
    white-space: nowrap;
    text-indent:2em;
}
.row2 {
    margin:0px;
    width: fit-content;
    white-space: nowrap;
    text-indent:4em;
}

.row3 {
    margin:0px;
    width: fit-content;
    white-space: nowrap;
    text-indent:6em;
}

.link {
    color:#474f88;
    font-weight: bold;
}

.prenextbox {
    text-align: center;
}

.prevbox {
    border: 1px solid #2fd5ff;
    border-radius: 50%;
    padding: 6px 14px; 
    font-size: 20px;
    font-weight: bold;
    color: #2fd5ff;
    background-color: #f5fbff;
}

.prevbox:hover {
    background-color: #dcf1ff;
}

.nextbox {
    border: 1px solid #2fd5ff;
    border-radius: 50%;
    padding: 6px 14px; 
    font-size: 20px;
    font-weight: bold;
    color: #2fd5ff;
    background-color: #f5fbff;
}

.nextbox:hover {
    background-color: #dcf1ff;
}

.breadcrumb {
    border-bottom-right-radius:10px;
    border-bottom-left-radius:10px;
    padding: 3px 10px;
    display: inline-block;
    font-size: 14px;
}

/*ノーマルフッター領域*/
.foot {
    padding:5px 22px;
    font-size:12px;
    background: #fafafa;
}

/*パソコン対応*/
@media screen and (min-width:1024px) {
    /*パソコン対応版ボディー領域*/
    .main {
        padding:0px 5px;
        width:640px;
    }

    .sub {
        padding:0px 5px;
        width:340px;
    }

    h2 {
        margin-top: 50px;
        padding-left: 15px;
        color: #042727;
        background: #DBF4FF;
        border-left: #7AC9FF solid 5px;
        border-radius: 3px;
    }

    h3 {
        border-left: #7AC9FF solid 5px;
        border-radius: 3px;
        padding-left: 10px;
        width: 75%;
        background: #DBF4FF;
    }
}

/*タブレット対応*/
@media screen and (max-width:1023px) {
    /*タブレット対応版ヘッダー領域*/
    .main {
        padding:0px 5px;
        width:90%;
    }

    .sub {
        padding:0px 5px;
        display:none;
    }

    h2 {
        margin-top: 50px;
        padding-left: 15px;
        color: #042727;
        background: #DBF4FF;
        border-left: #7AC9FF solid 5px;
        border-radius: 3px;
    }

    h3 {
        border-left: #7AC9FF solid 5px;
        border-radius: 3px;
        padding-left: 10px;
        width: 75%;
        background: #DBF4FF;
    }

    body {
        font-size:14px;
    }
}

/*スマホ対応*/
@media screen and (max-width:480px) {
    /*スマホ対応版ボディー領域*/
    .main {
        padding:0px 5px;
        width:100%;
    }

    .sub {
        padding:0px 5px;
        display:none;
    }
        
    h2 {
        margin-top: 50px;
        padding-left: 15px;
        color: #042727;
        background: #DBF4FF;
        border-left: #7AC9FF solid 5px;
        border-radius: 3px;
    }

    h3 {
        border-left: #7AC9FF solid 5px;
        border-radius: 3px;
        padding-left: 10px;
        width: 75%;
        background: #DBF4FF;
    }

    body {
        font-size:13px;
    }
}

/*装飾、デザイン処理*/

.pink {
    color: #f48776;
}

.orange {
    color: #fc8d3e;
}

.yellow {
    color: #f4ae52;
}

.lime {
    color: #bbd454;
}

.aqua {
    color:#5cbcdc;
}

.blue {
    color: #0444fc;
}

.purple {
    color: #a57dcc;
}

.gray {
    color:#abaeb1;
}

table {
    border-collapse: collapse;
}

th {
    border: 1px solid #60646c;
}

.topgraph {
    background: #b1d9ff;
}

/* 目次デザイン*/

.toc {
    margin-bottom: 30px;
    border: 2px solid #6bc6ff;
    border-radius: 7px;
    cursor: pointer;
}

.toc div {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0;
    padding: 10px 0;
    background-color: #6bc6ff;
    color: #fff;
    font-weight: 600;
    font-size: 1.1em;
    cursor: pointer;
}

.toc div::before {
    display: inline-block;
    width: 1em;
    height: 1em;
    margin-right: 5px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M8 4H21V6H8V4ZM3 3.5H6V6.5H3V3.5ZM3 10.5H6V13.5H3V10.5ZM3 17.5H6V20.5H3V17.5ZM8 11H21V13H8V11ZM8 18H21V20H8V18Z' fill='%23fff'%3E%3C/path%3E%3C/svg%3E");
    content: '';
}

.toc div::after {
    margin-left: 7px;
    font-weight: 500;
    font-size: .7em;
    color: #fff;
    content: "[開く]";
}

.toc:has(:checked) div::after {
    content: "[閉じる]";
}

.toc input {
    display: none;
}

.toc ol {
    list-style-type: disc;
    margin: 0;
    overflow: hidden;
}

.toc > ol {
    height: 0;
}

.toc:has(:checked) > ol {
    height: auto;
    padding: 1em 1em 1em 3em;
}

.toc ol ol {
    margin-top: 5px;
    padding-left: 1.1em;
}

.toc li {
    padding: 5px 0;
    font-weight: 600;
}

.toc ol ol li {
    font-weight: 500;
    font-size: .9em;
}    

.toc a {
    color: #333;
    text-decoration: none;
}



.anim-box.slidein.is-animated {
    animation: slideIn 1s cubic-bezier(0.25, 1, 0.5, 1) forwards;
  }
  
  @keyframes slideIn {
    0% {
      transform: translateX(180px);
      opacity: 0;
    }
    100% {
      transform: translateX(0);
    }
    40%,100% {
      opacity: 1;
    }
  }
   
  .anim-box.slidein.is-animated {
    animation: slideIn 1s cubic-bezier(0.25, 1, 0.5, 1) forwards;
  }
   
  @keyframes slideIn {
    0% {
      transform: translateX(180px);
      opacity: 0;
    }
    100% {
      transform: translateX(0);
    }
    40%,100% {
      opacity: 1;
    }
  }


/*メニューボックス*/
.menubox1 {
    padding: 15px 0;
    border-top: 2px dotted #d1d8ff;
    border-bottom: 2px dotted #d1d8ff;
}
.menubox1::before {
    content: "・";
    font-weight: bold;
}

.menubox {
    padding: 15px 0;
    border-bottom: 2px dotted #d1d8ff;
}

.menubox::before {
    content: "・";
    font-weight: bold;
}