.oqd-container {
max-width: 900px;
margin: 30px auto;
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, sans-serif;
}
.oqd-subject-title {
font-size: 28px;
color: #333;
margin-bottom: 30px;
padding-bottom: 15px;
border-bottom: 3px solid #0073aa;
}
.oqd-subject-count {
font-weight: 600;
opacity: 0.85;
}
.oqd-questions-wrapper {
margin-bottom: 30px;
}
.oqd-question-item {
background: #fff;
border: 1px solid #ddd;
border-radius: 8px;
padding: 25px;
margin-bottom: 25px;
box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}
.oqd-question-number {
font-size: 14px;
font-weight: 600;
color: #0073aa;
margin-bottom: 12px;
text-transform: uppercase;
letter-spacing: 0.5px;
}
.oqd-question-text {
font-size: 18px;
color: #333;
margin-bottom: 20px;
line-height: 1.6;
font-weight: 500;
}
.oqd-options {
margin: 20px 0;
}
.oqd-option {
padding: 15px 18px;
margin-bottom: 12px;
border: 2px solid #e0e0e0;
border-radius: 6px;
cursor: pointer;
transition: all 0.3s ease;
display: flex;
align-items: center;
background: #fafafa;
}
.oqd-option:hover {
border-color: #0073aa;
background: #f0f8ff;
transform: translateX(5px);
}
.oqd-option-label {
font-weight: 700;
color: #0073aa;
margin-right: 12px;
min-width: 25px;
font-size: 16px;
}
.oqd-option-text {
color: #555;
font-size: 16px;
line-height: 1.5;
}
.oqd-option.correct {
background: #d4edda;
border-color: #28a745;
color: #155724;
pointer-events: none;
}
.oqd-option.correct .oqd-option-label {
color: #155724;
}
.oqd-option.incorrect {
background: #f8d7da;
border-color: #dc3545;
color: #721c24;
pointer-events: none;
}
.oqd-option.incorrect .oqd-option-label {
color: #721c24;
}
.oqd-option.disabled {
pointer-events: none;
opacity: 0.6;
}
.oqd-hint-button {
background: #fff3cd;
border: 2px solid #ffc107;
color: #856404;
padding: 10px 20px;
border-radius: 5px;
cursor: pointer;
font-size: 14px;
font-weight: 600;
transition: all 0.3s ease;
margin-top: 15px;
}
.oqd-hint-button:hover {
background: #ffc107;
color: #fff;
}
.oqd-hint-box {
margin-top: 15px;
padding: 18px;
background: #fff3cd;
border-left: 4px solid #ffc107;
border-radius: 5px;
animation: slideDown 0.3s ease;
}
@keyframes slideDown {
from {
opacity: 0;
transform: translateY(-10px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
.oqd-hint-content {
color: #856404;
font-size: 15px;
line-height: 1.6;
}
.oqd-pagination {
display: flex;
justify-content: center;
align-items: center;
gap: 20px;
margin-top: 30px;
padding: 20px;
background: #f8f9fa;
border-radius: 8px;
}
.oqd-page-btn {
padding: 12px 24px;
background: #0073aa;
color: #fff;
border: none;
border-radius: 5px;
cursor: pointer;
font-size: 15px;
font-weight: 600;
transition: all 0.3s ease;
}
.oqd-page-btn:hover:not(:disabled) {
background: #005a87;
transform: translateY(-2px);
box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}
.oqd-page-btn:disabled {
background: #ccc;
cursor: not-allowed;
opacity: 0.6;
}
.oqd-page-info {
font-size: 16px;
font-weight: 600;
color: #333;
}
.oqd-current-page {
color: #0073aa;
font-size: 18px;
}@font-face{font-family:square721_cn_btroman;src:url(//circuitmasterclass.com/wp-content/plugins/wpdiscuz/themes/default/css/fonts/sqr721c-webfont.eot);src:url(//circuitmasterclass.com/wp-content/plugins/wpdiscuz/themes/default/css/fonts/sqr721c-webfont.eot?#iefix) format('embedded-opentype'),url(//circuitmasterclass.com/wp-content/plugins/wpdiscuz/themes/default/css/fonts/sqr721c-webfont.woff2) format('woff2'),url(//circuitmasterclass.com/wp-content/plugins/wpdiscuz/themes/default/css/fonts/sqr721c-webfont.woff) format('woff'),url(//circuitmasterclass.com/wp-content/plugins/wpdiscuz/themes/default/css/fonts/sqr721c-webfont.ttf) format('truetype'),url(//circuitmasterclass.com/wp-content/plugins/wpdiscuz/themes/default/css/fonts/sqr721c-webfont.svg#svgFontName) format('svg');font-display:swap;}.wpd-rating{display:flex;flex-wrap:wrap;flex-direction:row;justify-content:center;align-items:center;width:100%;margin-top:20px;margin-bottom:30px}.wpd-rating .wpd-rating-wrap{width:30%;display:flex;flex-wrap:nowrap;flex-direction:row;justify-content:center;align-items:center;align-content:center;text-align:center}.wpd-rating .wpd-rating-wrap .wpd-rating-left{flex-grow:1;height:1px;border-bottom:1px dashed #999;margin-right:-10px}.wpd-rating .wpd-rating-wrap .wpd-rating-right{flex-grow:1;height:1px;border-bottom:1px dashed #999;margin-left:-10px}.wpd-rating .wpd-rating-wrap .wpd-rating-data{width:125px;white-space:nowrap;text-align:center;display:flex;flex-direction:column;justify-content:center;flex-wrap:wrap;align-items:center}.wpd-rating .wpd-rating-wrap .wpd-rating-title{width:125px;white-space:break-spaces;word-break:break-all;font-size:12px;letter-spacing:.5px;color:#888;line-height:16px;display:block;margin-top:7px;margin-bottom:-3px}.wpd-rating .wpd-rating-wrap .wpd-rating-value{transition:.2s;background-color:#fff;border:1px dashed #777;height:60px;width:60px;text-align:center;border-radius:50%;font-family:square721_cn_btroman,"Open Sans",san-serif}.wpd-rating .wpd-rating-wrap .wpd-rating-value span{color:#666;display:block!important;cursor:default}.wpd-rating .wpd-rating-wrap .wpd-rating-value .wpdrv{font-size:24px!important;line-height:60px!important;padding-top:0!important}.wpd-rating .wpd-rating-wrap .wpd-rating-value .wpdrc{font-size:18px!important;line-height:16px!important;display:none!important;padding-top:17px!important}.wpd-rating .wpd-rating-wrap .wpd-rating-value .wpdrt{font-size:10px!important;line-height:16px!important;display:none!important;padding-top:0!important;font-style:normal;font-family:Arial,sans-serif}.wpd-rating .wpd-rating-wrap .wpd-rating-value:hover .wpdrv{display:none!important}.wpd-rating .wpd-rating-wrap .wpd-rating-value:hover .wpdrc,.wpd-rating .wpd-rating-wrap .wpd-rating-value:hover .wpdrt{display:block!important;color:#fff!important;transition:.8s}.wpd-rating .wpd-rating-wrap .wpd-rating-value:hover{background-color:#555;transition:.5s}.wpd-rating .wpd-rating-wrap .wpd-rating-stars{margin-top:7px;display:flex;flex-wrap:nowrap;flex-direction:row;justify-content:center}.wpd-rating .wpd-rating-wrap .wpd-rating-stars svg{width:26px;height:26px;display:block;margin-right:-3px}.wpd-rating .wpd-rating-wrap .wpd-rating-stars svg .wpd-star{fill:#ccc}.wpd-rating .wpd-rating-wrap .wpd-rating-stars svg .wpd-active{fill:#ffc600}.wpd-rating .wpd-rating-wrap .wpd-rating-name{font-size:12px;padding-top:5px;color:#999;display:none}