.today-content{width:100%;position:relative}.today-content .today-head .title{margin:4vh auto;width:80vw;height:10vw;font-size:4.8vw;font-weight:500;line-height:7vw;padding:4vw}.today-content .aritcle-h{padding:0 2vw}.today-content .aritcle-h .article-b{font-size:4.2vw;line-height:6vw;height:4vh;text-align:left}.today-content .aritcle-h .article-b span{font-weight:500;display:inline-block;padding:0 2vw}.today-content .aritcle{padding:2vw 4vw}.today-content .aritcle .a-sentence{text-align:left;line-height:8vw;margin-bottom:3vh}.today-content .aritcle .a-sentence .sentence-one{font-size:4.6vw;padding:2vw 0;line-height:8vw}.today-content .aritcle .a-sentence .see-analy{height:8vh}.today-content .aritcle .a-sentence .see-analy .light{float:left;width:10vw;height:10vw}.today-content .aritcle .a-sentence .see-analy .light img{width:100%}.today-content .aritcle .a-sentence .see-analy .see-word{height:6vw;line-height:10vw;font-size:4.4vw;color:#ff4500}.today-content .aritcle .a-sentence .sentence-analy{border:1px solid #ccc;padding:1vw;line-height:8vw}.today-content .study-btn{margin-top:2vh;padding-bottom:4vw;margin-bottom:22vw}.today-content .study-btn .study-b{width:50vw;font-size:4.5vw}.today-content .click-word{position:fixed;background-color:#fa9b4d;color:#000;font-size:4.6vw;line-height:6vw}.today-content .bottom_box{position:fixed;left:0;bottom:1px;z-index:1000;width:100vw;padding:2px;text-align:left;background:#fff;-webkit-box-shadow:0 0 4px rgba(0,0,0,.5);box-shadow:0 0 4px rgba(0,0,0,.5)}.today-content .bottom_box .t-word{font-weight:600}.today-content .bottom{width:100%;padding-left:10px;height:auto;margin:4px auto;color:#000;line-height:30px;position:relative}.today-content .bottom .word-symbol{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column}.today-content .bottom .speaker img{width:5.2vw}.today-content .bottom h1{font-size:18px}.today-content .bottom span{width:100%;padding:2px 2px 2px 2px}.today-content .audio-box{width:100vw;text-align:center;margin:0 auto;position:fixed;left:0;bottom:0}.today-content .audio-box .audio-player{width:100%}