.flex-row{display:flex;flex-direction:row}.flex-row-reverse{display:flex;flex-direction:row-reverse}.flex-col{display:flex;flex-direction:column}.flex-warp{flex-wrap:wrap}.flex-center{justify-content:center;align-items:center}.flex-row-center{justify-content:center}.flex-col-center{align-items:center;display:flex}.flex-between{justify-content:space-between}.flex-1{flex:1}.flex-around{justify-content:space-around}.bg-white-100vh{background-color:#fff;height:100vh}.message-in{background:#ffffff;border-radius:0 10px 10px;padding:10px;max-width:240px}.message-out{background:#FBF4D7;padding:10px;border-radius:10px 0 10px 10px}.message-in-card{background:#ffffff;border-radius:10px;padding:10px;max-width:260px;border:1px solid #EBEBEB}.message-out-card{background:#ffffff;padding:10px;border-radius:5px}.white-h100{background:#fff;height:100vh}html,body{margin:0}ul li{list-style:none}a{text-decoration:none}body{background:#f6f6f6}