Quiz

<div class="quiz__wrap">
<div class="quiz">
<h2 class="quiz__type"></h2>
<h3 class="quiz__question">
<span class="quiz__number"></span>
<span class="quiz__ask"></span>
</h3>
<div class="quiz__view">
<div class="dog">
    <div class="dog">
        <div class="head">
            <div class="ears"></div>
            <div class="face"></div>
            <div class="eyes">
                <div class="teardrop"></div>
            </div>
            <div class="nose"></div>
            <div class="mouth">
                <div class="tongue"></div>
            </div>
            <div class="chin"></div>
        </div>
        <div class="body">
            <div class="tail"></div>
            <div class="legs"></div>
        </div>
    </div>
</div>
</div>
<div class="quiz__answer">
<button class="quiz__confirm">정답 확인하기</button>
<div class="quiz__result"></div>
</div>
</div>
</div>

.quiz__wrap {
display: flex;
align-content: center;
justify-content: center;
flex-wrap: wrap;
/*df, acc, jcc백가라운드 가운데 오는 방법*/
margin-top: 150px;
}

.quiz {
max-width: 500px;
width: 100%;
background: #fff;
border: 8px ridge #cacaca;
margin: 10px;
}

.quiz__type {
background: #cacaca;
text-align: center;
font-size: 14px;
color: #3b3b3b;
border: 3px ridge #cacaca;
padding: 3px 0;
position: relative;
}

.quiz__type::before {
content: '';
position: absolute;
left: 2px;
top: 2px;
width: 5px;
height: 5px;
border: 6px ridge #8f8f8f;
}

.quiz__type::after {
content: '';
position: absolute;
right: 2px;
top: 2px;
width: 5px;
height: 5px;
border: 6px ridge #8f8f8f;
}

.quiz__question {
border-top: 6px ridge #cacaca;
border-bottom: 6px ridge #cacaca;
padding: 13px 30px;
font-size: 24px;
line-height: 1.4;
}

.quiz__number {
font-family: 'Cafe24Dangdanghae';
color: #64a30b;
}

.quiz__ask {
font-family: 'Cafe24Dangdanghae';
}

.quiz__answer {
background: #f5f5f5;
/* height: 300px; */
}

.quiz__answer {
background: #f5f5f5;
border-top: 6px ridge #cacaca;
padding: 10px;
}

.quiz__confirm {
border: 6px ridge #cacaca;
width: 100%;
font-size: 22px;
padding: 13px 20px;
background: #d6d6d6;
font-family: 'Cafe24Dangdanghae';
text-shadow: 1px 1px 1px #fff;
transition: all 0.3s;
cursor: pointer;
}

.quiz__confirm:hover {
background: #b3b3b3;
}

.quiz__result {
text-align: center;
border: 6px ridge #cacaca;
width: 100%;
font-size: 22px;
padding: 13px 20px;
background: #d6d6d6;
font-family: 'Cafe24Dangdanghae';
text-shadow: 1px 1px 1px #fff;
display: none;
background: #fff;
}

const quizType = document.querySelector(".quiz__type")
const quizNumber = document.querySelector(".quiz__number")
const quizAsk = document.querySelector(".quiz__ask")
const quizConfirm = document.querySelector(".quiz__confirm")
const quizResult = document.querySelector(".quiz__result")
const quizDog = document.querySelector(".quiz__view .dog")

const answerType = "HTML"
const answerNum = 1;
const answerAsk = "컨텐츠의 구조를 정의하는 마크업 언어는 무엇일까요?";
const answerResult = "html";

quizType.textContent = answerType;
quizNumber.textContent = answerNum + ".";
quizAsk.textContent = answerAsk;
quizResult.textContent = answerResult;

quizConfirm.addEventListener("click", () => {
quizConfirm.style.display = "none";
quizResult.style.display = "block";
quizDog.classList.add("like");
});
const source = function() {