html, body height: 100% !important width: 100% !important overflow: hidden !important background-color: #23272a !important .main align-items: flex-start .add-user-button height: 50px width: 50px margin: 20px border-radius: 100% .message-input width: 100% padding-right: 50px .message-button width: 50px margin-left: -50px .message-field position: absolute width: 100% bottom: 0 left: 0 .columns min-height: 100%