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.info{margin:1.66667rem 0 .833333rem;line-height:2rem;height:4rem;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;text-overflow:ellipsis}.teacher-lecture-intro-item .texts .more{margin-left:auto;padding-right:20px;display:flex;align-items:center}.teacher-lecture-intro-item .texts .more svg{display:block;width:1rem;height:1rem;margin-left:3px;fill:rgba(255,255,255,.7)}.f-column-box{display:flex;flex-wrap:wrap;box-sizing:border-box}.f-intro-box{flex:1 1 100%;margin:10px 0;box-sizing:border-box;padding-right:20px}.teacher-lecture-item .base .texts h3.n-title span,.f-intro-box a{-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-fill-color:transparent;background-image:linear-gradient(135deg,#892cc8 0,#c338bf 100%)}.f-intro-box a:hover{background-image:linear-gradient(180deg,#c338bf 0,#892cc8 100%)}.f-mt-3{margin-top:3rem}.teacher-lecture-item .content{padding:1rem;height:80vh;overflow:auto}.teacher-lecture-item 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