.button { min-height: 56px; border-radius: 28px; position: relative; text-align: center; } .button_redonwhite { color: #B9061B; background-color: white; } .button_whiteonred { color: white; background-color: #B9061B; width: 200px; margin-left: -100px; left: 50%; } .button div { margin: 0; position: absolute; top: 50%; left: 50%; -ms-transform: translate(-50%, -50%); transform: translate(-50%, -50%); }