.text_fontsize{display:inline-block;margin-top:5px}.text_fontsize span{margin-left:12px}.font_btn{font-size:14px !important}a.font_btn.on:after{position:absolute;display:block;content:'';width:12px;height:12px;border-radius:2px;background:#fff;margin:2px 0 0 15px;transform:rotate(45deg);border-width:1px 0 0 1px;z-index:1990}.font_style{display:none;position:absolute;width:100%;max-width:334px;margin-top:7px;padding:10px 20px 12px;box-shadow:0 4px 8px 0 rgba(0,0,0,0.16);border:solid 1px rgba(0,0,0,0.08);background:#fff;box-sizing:border-box;border-radius:13px}.font_style ul{position:relative;display:flex;height:20px;-webkit-box-pack:justify;justify-content:space-between}.fs1{font-size:10px}.fs2{font-size:12px}.fs3{font-size:14px}.fs4{font-size:16px}.fs5{font-size:18px}.style-btn{line-height:26px;display:inline-block;color:#555;width:26px;height:25px;text-align:center;transition:all .3s ease;border-radius:14px}a.style-btn.on{background:#003d94;color:#fff}.tooltip{max-width:none;white-space:nowrap;z-index:9999}