body{
    font-family: Helvetica,Arial,Hiragino Sans,ヒラギノ角ゴシック,Hiragino Kaku Gothic Pro,Osaka,メイリオ,Meiryo,ＭＳ Ｐゴシック,MS PGothic,sans-serif;
}
.sign-up{
    color: #ffffff;
}