#app{font-family:Avenir,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-align:center;color:#2c3e50}*{padding:0;margin:0;line-height:24px}::-webkit-scrollbar{display:none}#navMenu{overflow:hidden}.home .el-footer,.home .el-header{color:#333;text-align:center;line-height:60px}.home .el-aside,.home .el-main{border-top:1px solid #999;color:#333;text-align:center;height:calc(100vh - 60px)}.home .el-main{border-left:1px solid #999;padding:0}#content{font-family:Arial,sans-serif}#content .contentContainer{max-width:800px;margin:0 auto}#content .contentContainer .content{list-style-type:none;padding:0}#content .contentContainer .content .detail{padding:10px;margin:10px 0;border-radius:5px}#content .contentContainer .content .detail .itemDetail{text-align:left;display:flex;align-items:center}#content .contentContainer .content .detail .itemDetail .bulletPoint{width:8px;height:8px;background-color:#000;border-radius:50%;margin-right:10px}#content .contentContainer .content .detail .itemExplanation{margin-top:5px;text-align:left;margin-left:18px}#chinese{font-family:Arial,sans-serif}#chinese .contentContainer{max-width:800px;margin:0 auto}#chinese .contentContainer .content{list-style-type:none;padding:0}#chinese .contentContainer .content .detail{padding:10px;margin:10px 0;border-radius:5px}#chinese .contentContainer .content .detail .itemDetail{text-align:left;display:flex;align-items:center}#chinese .contentContainer .content .detail .itemDetail .bulletPoint{width:8px;height:8px;background-color:#000;border-radius:50%;margin-right:10px}#chinese .contentContainer .content .detail .itemExplanation{margin-top:5px;text-align:left;margin-left:18px}#mathematics{font-family:Arial,sans-serif}#mathematics .contentContainer{max-width:800px;margin:0 auto}#mathematics .contentContainer .content{list-style-type:none;padding:0}#mathematics .contentContainer .content .detail{padding:10px;margin:10px 0;border-radius:5px}#mathematics .contentContainer .content .detail .itemDetail{text-align:left;display:flex;align-items:center}#mathematics .contentContainer .content .detail .itemDetail .bulletPoint{width:8px;height:8px;background-color:#000;border-radius:50%;margin-right:10px}#mathematics .contentContainer .content .detail .itemExplanation{margin-top:5px;text-align:left;margin-left:18px}#english{font-family:Arial,sans-serif}#english .contentContainer{max-width:800px;margin:0 auto}#english .contentContainer .content{list-style-type:none;padding:0}#english .contentContainer .content .detail{padding:10px;margin:10px 0;border-radius:5px}#english .contentContainer .content .detail .itemDetail{text-align:left;display:flex;align-items:center}#english .contentContainer .content .detail .itemDetail .bulletPoint{width:8px;height:8px;background-color:#000;border-radius:50%;margin-right:10px}#english .contentContainer .content .detail .itemExplanation{margin-top:5px;text-align:left;margin-left:18px}#physics{font-family:Arial,sans-serif}#physics .contentContainer{max-width:800px;margin:0 auto}#physics .contentContainer .content{list-style-type:none;padding:0}#physics .contentContainer .content .detail{padding:10px;margin:10px 0;border-radius:5px}#physics .contentContainer .content .detail .itemDetail{text-align:left;display:flex;align-items:center}#physics .contentContainer .content .detail .itemDetail .bulletPoint{width:8px;height:8px;background-color:#000;border-radius:50%;margin-right:10px}#physics .contentContainer .content .detail .itemExplanation{margin-top:5px;text-align:left;margin-left:18px}#chemistry{font-family:Arial,sans-serif}#chemistry .contentContainer{max-width:800px;margin:0 auto}#chemistry .contentContainer .content{list-style-type:none;padding:0}#chemistry .contentContainer .content .detail{padding:10px;margin:10px 0;border-radius:5px}#chemistry .contentContainer .content .detail .itemDetail{text-align:left;display:flex;align-items:center}#chemistry .contentContainer .content .detail .itemDetail .bulletPoint{width:8px;height:8px;background-color:#000;border-radius:50%;margin-right:10px}#chemistry .contentContainer .content .detail .itemExplanation{margin-top:5px;text-align:left;margin-left:18px}#biology{font-family:Arial,sans-serif}#biology .contentContainer{max-width:800px;margin:0 auto}#biology .contentContainer .content{list-style-type:none;padding:0}#biology .contentContainer .content .detail{padding:10px;margin:10px 0;border-radius:5px}#biology .contentContainer .content .detail .itemDetail{text-align:left;display:flex;align-items:center}#biology .contentContainer .content .detail .itemDetail .bulletPoint{width:8px;height:8px;background-color:#000;border-radius:50%;margin-right:10px}#biology .contentContainer .content .detail .itemExplanation{margin-top:5px;text-align:left;margin-left:18px}#politics{font-family:Arial,sans-serif}#politics .contentContainer{max-width:800px;margin:0 auto}#politics .contentContainer .content{list-style-type:none;padding:0}#politics .contentContainer .content .detail{padding:10px;margin:10px 0;border-radius:5px}#politics .contentContainer .content .detail .itemDetail{text-align:left;display:flex;align-items:center}#politics .contentContainer .content .detail .itemDetail .bulletPoint{width:8px;height:8px;background-color:#000;border-radius:50%;margin-right:10px}#politics .contentContainer .content .detail .itemExplanation{margin-top:5px;text-align:left;margin-left:18px}#history{font-family:Arial,sans-serif}#history .contentContainer{max-width:800px;margin:0 auto}#history .contentContainer .content{list-style-type:none;padding:0}#history .contentContainer .content .detail{padding:10px;margin:10px 0;border-radius:5px}#history .contentContainer .content .detail .itemDetail{text-align:left;display:flex;align-items:center}#history .contentContainer .content .detail .itemDetail .bulletPoint{width:8px;height:8px;background-color:#000;border-radius:50%;margin-right:10px}#history .contentContainer .content .detail .itemExplanation{margin-top:5px;text-align:left;margin-left:18px}#geography{font-family:Arial,sans-serif}#geography .contentContainer{max-width:800px;margin:0 auto}#geography .contentContainer .content{list-style-type:none;padding:0}#geography .contentContainer .content .detail{padding:10px;margin:10px 0;border-radius:5px}#geography .contentContainer .content .detail .itemDetail{text-align:left;display:flex;align-items:center}#geography .contentContainer .content .detail .itemDetail .bulletPoint{width:8px;height:8px;background-color:#000;border-radius:50%;margin-right:10px}#geography .contentContainer .content .detail .itemExplanation{margin-top:5px;text-align:left;margin-left:18px}#IT{font-family:Arial,sans-serif}#IT .contentContainer{max-width:800px;margin:0 auto}#IT .contentContainer .content{list-style-type:none;padding:0}#IT .contentContainer .content .detail{padding:10px;margin:10px 0;border-radius:5px}#IT .contentContainer .content .detail .itemDetail{text-align:left;display:flex;align-items:center}#IT .contentContainer .content .detail .itemDetail .bulletPoint{width:8px;height:8px;background-color:#000;border-radius:50%;margin-right:10px}#IT .contentContainer .content .detail .itemExplanation{margin-top:5px;text-align:left;margin-left:18px}