<template>
    <div class="bck">
        <div class="title">
            <div>单向选择</div>
            <div>1<span>/5</span></div>
        </div>
        <div class="ans">
            这是一套题的题目，这是一题非常有难度的题，其考点在于对地理知识的储备量
        </div>

        <div class="ans_card">
            <div class="ans_item yellow">A.火星</div>
            <div class="ans_item grey">B.水性</div>
            <div class="ans_item grey">C.绍兴</div>
        </div>

        <div class="whiteLine"></div>

        <div class="reply">
            <div class="reply_title">正确答案:a</div>
            <div class="reply_text">
                解析:本题的难点在于基础知识的掌握,同学们要注意这个陷阱问题,区别火星和水星在初级阶段是比较容易混淆,所以本题答案选a
            </div>
        </div>

        <div class="btn">下一题</div>
    </div>
</template>

<script>
export default {
    data() {
        return {};
    },
};
</script>

<style lang="scss" scoped>
.bck {
    width: 100vw;
    height: 100vh;
    background-color: #f0f2f5;
    padding: 5vw;
    box-sizing: border-box;

    .title {
        display: flex;
        align-items: center;
        justify-content: space-between;
        font-size: 4.5vw;
        color: #ff7f24;
        letter-spacing: 2px;
        font-weight: 500;

        span {
            color: #999999;
        }
    }
    .ans {
        color: #333;
        font-size: 4.4vw;
        line-height: 50px;
        font-weight: 600;
        margin: 60px 0 50px;
    }
    .ans_card {
        .ans_item {
            margin: 60px 0;
            font-size: 4.2vw;
            letter-spacing: 3px;
        }
        .grey {
            color: #999999;
        }
        .yellow {
            color: #ff7f24;
        }
    }

    .whiteLine {
        margin: 150px 0 10px;
        height: 2px;
        width: 100%;
        background-color: #fff;
    }
    .reply {
        .reply_title {
            color: #333333;
            font-size: 4.3vw;
            margin: 30px 0;
        }
        .reply_text {
            font-size: 4.3vw;
            color: #999999;
            letter-spacing: 2px;
            line-height: 50px;
        }
    }
    .btn {
        position: fixed;
        left: 15vw;
        bottom: 5vw;
        width: 70vw;
        height: 100px;
        background-color: #FF3636;
        font-size: 4.4vw;
        margin: 30vw 0 10vw;
        color: #fff;
        display: flex;
        justify-content: center;
        align-items: center;
        border-radius: 10vw;
        letter-spacing: 10px;
    }
}
</style>