@media(max-width:620px){
  .comment-box>div{align-items:stretch;gap:12px;flex-direction:column}
  .comment-box>div small{line-height:1.45}
  .comment-box .comment-submit,.comment-reply-box .btn,.comment-edit-box .btn{display:flex;align-items:center;justify-content:center;min-height:46px;padding:12px 16px;border-radius:9px;font-size:14px;line-height:1.2}
  .comment-box .comment-submit{width:100%;box-shadow:0 10px 24px rgba(198,255,61,.12)}
}