@charset "utf-8";
html{box-sizing:border-box;-webkit-text-size-adjust:100%}*,:after,:before{background-repeat:no-repeat;box-sizing:inherit}:after,:before{text-decoration:inherit;vertical-align:inherit}*{padding:0;margin:0;box-sizing:border-box;}audio:not([controls]){display:none;height:0}hr{overflow:visible}article,aside,details,figcaption,figure,footer,header,main,menu,nav,section,summary{display:block}summary{display:list-item}small{font-size:80%}[hidden],template{display:none}abbr[title]{border-bottom:1px dotted;text-decoration:none}a{background-color:transparent;-webkit-text-decoration-skip:objects}a:active,a:hover{outline-width:0}code,kbd,pre,samp{font-family:monospace,monospace}b,strong{font-weight:bolder}dfn{font-style:italic}mark{background-color:#ff0;color:#000}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}input{border-radius:0}[role=button],[type=button],[type=reset],[type=submit],button{cursor:pointer}[disabled]{cursor:default}[type=number]{width:auto}[type=search]{-webkit-appearance:textfield}[type=search]::-webkit-search-cancel-button,[type=search]::-webkit-search-decoration{-webkit-appearance:none}textarea{overflow:auto;resize:vertical}button,input,optgroup,select,textarea{font:inherit}optgroup{font-weight:700}button{overflow:visible}[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner,button::-moz-focus-inner{border-style:0;padding:0}[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner,button:-moz-focusring{outline:1px dotted ButtonText}[type=reset],[type=submit],button,html [type=button]{-webkit-appearance:button}button,select{text-transform:none}button,input,select,textarea{background-color:transparent;border-style:none;color:inherit}select{-moz-appearance:none;-webkit-appearance:none}select::-ms-expand{display:none}select::-ms-value{color:currentColor}legend{border:0;color:inherit;display:table;max-width:100%;white-space:normal}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}img{border-style:none;vertical-align: bottom}progress{vertical-align:baseline}svg:not(:root){overflow:hidden}audio,canvas,progress,video{display:inline-block}@media screen{[hidden~=screen]{display:inherit}[hidden~=screen]:not(:active):not(:focus):not(:target){position:absolute!important;clip:rect(0 0 0 0)!important}}[aria-busy=true]{cursor:progress}[aria-controls]{cursor:pointer}[aria-disabled]{cursor:default}::-moz-selection{background-color:#b3d4fc;color:#000;text-shadow:none}::selection{background-color:#b3d4fc;color:#000;text-shadow:none}ul,ol{list-style:none;}a{text-decoration:none;}.wrapper{overflow:hidden;}body{overflow-y:scroll;}img{max-width: 100%;}

html {
    font-size: 100%;
  }
  body {
    background-color: #fff;
    color: #333;
  }
  ul {
    list-style: none;
  }
  
  .content {
    max-width: 960px;
    padding: 0 20px;
    margin: 100px auto;
  }
  .title {
    font-size: 2rem;
    font-weight: normal;
    margin-bottom: 50px;
  }
  #ac-menu li {
    border-top: solid 1px #000;
  }
  #ac-menu li:last-child {
    border-bottom: solid 1px #000;
  }
  #ac-menu .label {
    cursor:pointer;
    font-size: 1.125rem;
    font-weight: bold;
    padding: 40px 30px;
    position: relative;
    transition: .5s;
  }
  #ac-menu .label:hover {
    background-color: #ccc;
  }
  /*
  ラベル右側のアイコン「＋」を設定
  beforeが横棒
  afterが縦棒
  */
  #ac-menu .label::before,
  #ac-menu .label::after {
    content: '';
    width: 20px;
    height: 1px;
    background: #000;
    position: absolute;
    top: 50%;
    right: 5%;
    transform: translateY(-50%);
  }
  #ac-menu .label::after {
    transform: translateY(-50%) rotate(90deg);
    transition: .5s;
  }
  /*
  アコーディオンメニューが開いている場合
  */
  #ac-menu .label.open {
    /* ラベルの背景色を変更 */
    background-color: #eaedf2;
  }
  #ac-menu .label.open::before {
    /* ラベルアイコンの横棒を非表示 */
    opacity: 0;
  }
  #ac-menu .label.open::after {
    /* ラベルアイコンの縦棒を横向きに回転 */
    transform: rotate(180deg);
  }
  /*
  アコーディオンメニューのコンテンツ部分は、「display: none;」で非表示にしておく。
  ラベルクリック時にjQueryの「  $(this).next().slideToggle();」で表示に切り替わる
  */
  #ac-menu .detail {
    border: solid 1px #ccc;
    padding: 35px 30px;
    display: none;
  }
  #ac-menu .detail dt {
    width: 20%;
    font-weight: bold;
    margin: 10px 0 10px 0;
  }
  #ac-menu .detail p{
    width: 80%;
  }
  
  /*-------------------------------------------
  SP
  -------------------------------------------*/
  @media screen and (max-width: 600px) {
    #ac-menu .label {
      padding: 40px 0;
    }
    #ac-menu .detail {
      padding: 35px 0;
    }
    #ac-menu .detail dl {
      flex-direction: column;
    }
    #ac-menu .detail dt {
      width: 100%;
      margin-bottom: 10px;
    }
    #ac-menu .detail dd {
      width: 100%;
      padding-left: 10px;
    }
    h2.title{
      font-size: 1.5rem;
      text-align: center;
    }
  }