.sign-up {
    max-width: 300px;
    min-width: 300px;
    margin-left: auto;
    margin-right: auto;
    padding: 50px 0 50px 0;
}
.sign-up .logo {
    width: 150px;
    display: block;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 20px;
}
.sign-up form {
    padding: 15px;
    border: 3px dotted #aaa;
    border-radius: 5px;
}
.sign-up form .last-group {
    margin-top: 20px;
    margin-bottom: 10px;
}

.user-selecting .dx-list-item {
    display: block;
    border: 2px dotted #aaa;
    border-radius: 5px;
    margin-bottom: 15px;
}
.user-selecting h2 {
    margin-top: 0;
    font-size: 30px;
    font-weight: 300;
    letter-spacing: -.5px;
}