@import"https://unpkg.com/trix@2.0.8/dist/trix.css";trix-toolbar button.trix-button.trix-button--icon-underline::before{position:absolute;top:0;right:0;bottom:0;left:0;opacity:.6;content:"" !important;display:inline-block;width:1.4em;height:1.4em;margin:auto;-webkit-mask:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20">  <path d="M5 3v7a5 5 0 0 0 10 0V3" fill="none" stroke="black" stroke-width="2" stroke-linecap="round"/>  <path d="M4 17h12" fill="none" stroke="black" stroke-width="2" stroke-linecap="round"/></svg>') no-repeat center/contain !important;mask:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20">  <path d="M5 3v7a5 5 0 0 0 10 0V3" fill="none" stroke="black" stroke-width="2" stroke-linecap="round"/>  <path d="M4 17h12" fill="none" stroke="black" stroke-width="2" stroke-linecap="round"/></svg>') no-repeat center/contain !important;background-image:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20">  <g fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round">    <path d="M5 3v7a5 5 0 0 0 10 0V3" />    <path d="M4 17h12" />  </g></svg>');background-repeat:no-repeat;background-position:center;background-size:1.4em 1.4em}trix-toolbar .trix-button::before{filter:invert(1) hue-rotate(45deg) saturate(1.9) brightness(1.3)}figcaption{color:aqua}a.attachment__link figure.attachment.attachment--file.attachment--txt{border:1px solid rgba(0,255,255,.55)}.trix-content .attachment--file.attachment--txt{color:#7df9ff}