body{text-align:center; margin:2em; -webkit-tap-highlight-color:rgba(0, 0, 0, 0);}
h3{margin-bottom:1em; -webkit-hyphens:none;}
a.signUpLink{color:white; text-decoration:none;}
p#button{margin-top:2em; margin-bottom:2em; text-align:center;}
.center{text-align:center;}
p.center{text-align:center; margin:0;}
span.signUpButton{width:160px; height:40px; border-radius:5px; background:rgb(106, 115, 123); padding:8px 24px; text-decoration:none; font-size:1.2rem; border:1px solid #444; -webkit-box-shadow:0 0 5px #aaa inset; }
span.signUpButton:hover{-webkit-box-shadow:0 0 15px #555 inset;}
span.signUpButton:active{background:#555; -webkit-box-shadow:0 0 15px #555 inset;}