body {
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial,  "微軟正黑體", "微软雅黑", "メイリオ", "맑은 고딕", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
}#webview-alert{display:none}.webview #webview-alert{display:block}#webview-alert .arrow{font-size:128px;line-height:128px;position:fixed;top:0;right:0}#webview-alert .content{border:dashed 2px #000;background-color:snow;border-radius:20px;margin:60px 3vw 50vh;padding:3vw;display:inline-block;font-size:14px}#webview-alert .content b{background-color:#fff;width:32px;height:32px;line-height:32px;text-align:center;display:inline-block;border:1px solid gray;border-radius:5px}.fa{color:#000}#header{position:relative}#qr-wrapper{position:absolute;top:.6rem;right:.8rem}.rtl #qr-wrapper{left:.8rem;right:inherit}h1 a{color:#000;font-size:1.5rem;line-height:3rem}h3{font-size:1.3rem}h3:first-child{margin-top:1rem}.navbar h1{padding:0;margin:0;line-height:1.5rem}.navbar h1 a{font-size:1rem}.nav-tabs{margin-top:15px;margin-bottom:10px}.mobile .nav-tabs .active .d-none{display:inline!important}#tab-content{min-height:50px}#all-list-zero,#starred-list-zero{line-height:100px;text-align:center}.history-list li{clear:both;background-color:snow}.desktop .history-list li:hover{background-color:gray;color:snow}.history-list button{padding-top:0;margin-left:3px;margin-top:-1px;background-color:#fffaf0}.desktop .history-list button:hover,.touch .history-list button:active{background-color:#a9a9a9;color:#d3d3d3}.dont-play #submit .fa{color:gray}.dont-play #submit{background-color:#d3d3d3}#stop{display:none}.speaking #stop{display:inline}.speaking #submit{display:none}#setting-wrapper{margin-top:.5rem}.has-item #all-list-zero,.has-starred-item #starred-list-zero{display:none}#warning{display:none}.unsupport #warning{display:block;color:red;font-weight:500}#clear-list-wrapper{text-align:center}#clear-list-btn{display:none}.has-item #clear-list-btn{display:inline-block}.unstar-btn{display:none}.item-starred .star-btn{display:none}.item-starred .unstar-btn{display:inline-block}#sidebar ul{margin-bottom:0}#sidebar h3:not(:first-child){margin-top:1rem}#sidebar .input-group{margin-bottom:5px}.rtl .fa-play{transform:rotate(180deg)}#footer{margin:40px auto;text-align:center}.win10-tip{display:none}.win10 .win10-tip{display:inline}