#landing{display:flex;justify-content:center}.image{width:250px;height:auto}.image img{width:100%;height:auto;overflow:hidden;border-radius:50%}#app{font-family:Avenir,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-align:center;color:#2c3e50;margin-top:60px}