#content.widecolumn{
width: 600px;
margin: 15px auto;
}
#multisite_area{
font-size: 1.1em;
line-height: 1.63em;
}
.mu_register h1, .mu_register h2, .mu_register h3{
text-align: center;
margin: 1.5em;
}
#multisite_area .mu_alert{
margin: 1em 0;
font-weight: normal;
}
.mu_register ul {
padding-left: 25px;
list-style-type: none;
}
.mu_register p{
font-size: 16px;
line-height: 1.6em;
}
p.submit, p.submit:hover, p.submit:active{
background: none;
border: none;
box-shadow:none;
}
#multisite_area .mu_register input[type="submit"]{
width: auto;
padding: 8px 18px;
}