html {
    font-size: 10px;
}
#app_questionnaire {
    display: flex;
    justify-content: center;
}

.questionnaire {
    width: 100%;
    padding: 50px 9.8%;
}

.questionnaire_warp {
    background: rgba(255,255,255,0.5);
    box-shadow: 0px 2px 12px 0px rgba(0,0,0,0.08);
    border: 2px solid #FFFFFF;
}

.close_img {
    align-self: flex-end;
    transform: translate(5px,-5px);
}
.close_img:hover {
    cursor: pointer;
    opacity: 0.7;
}

.questionnaire_content {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 24px 20px 40px 20px;
}
.questions {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.single_question_title {
    font-weight: bold;
    font-size: 2.4rem;
    color: #262626;
    line-height: 3.6rem;
    text-align: center;
    font-style: normal;
}
.single_question_option {
    display: flex;
    justify-content: center;
    gap: 6rem;
}

.single_question_option_satisfied {
    background-image: url("https://www.openkylin.top/public/images/平台反馈/满意-默认.png");
    background-repeat: no-repeat;
    background-size: contain;
    cursor: pointer;
    font-size: 1.6rem;
    color: rgba(38,38,38,0.5);
    line-height: 2.4rem;
    text-align: center;
}
.single_question_option_satisfied:hover {
    background-image: url("https://www.openkylin.top/public/images/平台反馈/满意-激活.png");
    color: #262626;
    font-weight: 500;
}
.single_question_option_satisfied_active {
    background-image: url("https://www.openkylin.top/public/images/平台反馈/满意-激活.png");
    color: #262626;
    font-weight: 500;
}
.single_question_option_unsatisfied {
    background-image: url("https://www.openkylin.top/public/images/平台反馈/不满意-默认.png");
    background-repeat: no-repeat;
    background-size: contain;
    cursor: pointer;
    font-size: 1.6rem;
    color: rgba(38,38,38,0.5);
    line-height: 2.4rem;
    text-align: center;
}
.single_question_option_unsatisfied:hover {
    background-image: url("https://www.openkylin.top/public/images/平台反馈/不满意-激活.png");
    color: #262626;
    font-weight: 500;
}
.single_question_option_unsatisfied_active {
    background-image: url("https://www.openkylin.top/public/images/平台反馈/不满意-激活.png");
    color: #262626;
    font-weight: 500;
}
.single_question_option_satisfied:active,
.single_question_option_unsatisfied:active {
    opacity: 0.7;
    background-repeat: no-repeat;
}


.multi_question_title {
    font-weight: bold;
    font-size: 1.8rem;
    color: #262626;
    line-height: 2.7rem;
    text-align: left;
    font-style: normal;
    margin-top: 20px;
}

.multi_question_option {
    margin-top: 1.2rem;
    width: 83.2rem;
    display: flex;
    gap: 1.2rem;
    flex-wrap: wrap;
}
.multi_question_option_item {
    cursor: pointer;
    font-size: 1.4rem;
    background: rgba(38,38,38,0.08);
    border-radius: 20px;
    padding: .8rem 2rem;
    margin-bottom: .4rem;
    color: rgba(38,38,38,0.5);
}
.multi_question_option_item:hover {
    background: #0C7BEB;
    font-weight: 400;
    color: #FFFFFF;
}
.multi_question_option_item_active {
    background: #0C7BEB;
    font-weight: 400;
    color: #FFFFFF;
}
/* 增加点击效果，让用户知道自己点击了
 */
.multi_question_option_item:active {
    opacity: 0.7;
}

.text_question {
    width: 83.2rem;
    max-width: 832px;
    margin-top: 16px;
}
.el-textarea__inner {
    background: rgba(38,38,38,0.08);
    border-radius: 8px;
    padding: 14px 24px;
}

.el-textarea__inner::placeholder {
    font-size: 1.2rem;
    color: rgba(38,38,38,0.5);
}

.submit_button {
    width: 200px;
    height: 40px;
    font-size: 1.8rem;
    font-weight: bold;
    background: #0C7BEB;
    color: #FFFFFF;
}

/* 像素小于950px的时候，页面布局会变成一列，如下图所示： */
@media screen and (max-width: 950px) {
    html {
        font-size: 8px;
    }
    .questions > div {
        width: 100%;
        text-align: center;
    }
    .multi_question_option,
    .text_question {
        width: 100%;
        /* min-width: 310px; */
    }
}

/* 像素小于750px的时候，页面布局会变成一列，如下图所示： */
@media screen and (max-width: 750px) {
    html {
        font-size: 6px;
    }
}