.rich-text-layout{display:flex;align-items:center;flex-wrap:wrap;gap:8px;padding:10px 12px;border:1px solid #b6d5df;background:#edf7fa;color:#214653;font:13px/1.5 Arial,sans-serif}
.rich-text-layout label{display:flex;align-items:center;gap:6px;margin:0}
.rich-text-layout select{width:auto;min-height:34px;padding:5px 8px}
.rich-text-layout button{min-height:34px;padding:6px 12px;border:1px solid #91b8c5;border-radius:7px;background:white;color:#174354}
.rich-text-layout button[aria-pressed=true]{background:#0e5977;color:#fff;border-color:#0e5977}
.rich-text-layout button:disabled{opacity:.5;cursor:default}
.rich-text-layout-message,.rich-text-layout small{flex-basis:100%}
.process-rich-surface[data-composition-orientation],.campaign-message-canvas[data-composition-orientation]{box-sizing:border-box;margin-inline:auto}
.process-rich-surface[data-composition-orientation=portrait],.campaign-message-canvas[data-composition-orientation=portrait]{width:210mm;max-width:100%;min-height:297mm}
.process-rich-surface[data-composition-orientation=landscape],.campaign-message-canvas[data-composition-orientation=landscape]{width:297mm;max-width:100%;min-height:210mm}