/* 全体のレイアウト */
body {
    margin: 0;
    background-color: #ffffff;
}

.questionList {
    background-color: #f0f0f0;
    margin: 0 auto;
    padding: 10px;
    text-align: center;
    display: flex;
    list-style: none;
}

.questionList li {
    margin-left: 2em;
    cursor: pointer;
}

.container {
    margin: 0 auto;
    display: flex;
    width: 100%;
    height: calc(100vh - 44px);
}

/* mainとcommandのレイアウト */
.main,
.command {
    flex: 1;
    background-color: #ffffff;
    /* 背景色を白に設定 */
    border: 1px solid #000000;
    /* 黒色の枠線を追加 */
}

/* mainとcommandの幅を調整 */
.main {
    flex: 70vw;
    padding: 20px;
}

.command {
    flex: 30vw;
    padding: 20px;
    position: relative;
}

.quetion {
    margin-bottom: 20px;
}

.answer {
    border: 1px solid #ccc;
    padding: 10px;
}

/* 選択肢と次の問題へのスタイル */
.selection {
    margin-bottom: 10px;
    text-align: center;
}

.change {
    margin-top: 20px;
}

.choice {
    display: inline-block;
    width: 100%;
    color: #4D9BC1;
    border: 2px solid #4D9BC1;
    background: #fff;
    padding: 1em 2em;
    font-weight: bold;
    text-decoration: none;
    text-align: center;
    transition: 0.3s;
    cursor: pointer;
}

.choice:hover {
    color: #fff;
    background: #4D9BC1;
}

#next {
    position: absolute;
    bottom: 0;
    right: 0;
    color: #4D9BC1;
    border: 2px solid #4D9BC1;
    background: #fff;
    padding: 1em 2em;
    margin: 20px;
    font-weight: bold;
    text-decoration: none;
    text-align: center;
    transition: 0.3s;
    cursor: pointer;
}

#next:hover {
    color: #fff;
    background: #4D9BC1;
}