.top-bar{background:linear-gradient(90deg,#00b894,#006266,#001f1f);height:50px;display:flex;justify-content:space-between;align-items:center;padding:0 20px}.top-bar-margin{width:40px}.login-button{background-color:#000;color:#fff;border:none;padding:10px 20px;border-radius:4px;cursor:pointer}