Login.css

/* Reset CSS */
a, abbr, address, article, aside, audio, b, blockquote, body, canvas, caption, cite, code, dd, del, details, dfn, dialog, div, dl, dt, em, fieldset, figcaption, figure, footer, form, h1, h2, h3, h4, h5, h6, header, hgroup, html, i, iframe, img, ins, kbd, label, legend, li, mark, menu, nav, object, ol, p, pre, q, samp, section, small, span, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, time, tr, ul, var, video {
    margin: 0;
    padding: 0;
}

#content {
    padding-top: 40px;
    width: 35%;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

#divLogo {
    width: 100%;

}

#logo {
    width:90%;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

html{
     height: 100%;
}

body {

    height: 100%;
    width: 100%;
    font-family: calibri, sans-serif;
    /*radial gradiente na cor de fundo*/
    background-image: -webkit-gradient(radial, center center, 0, center center, 820, from(#00CD9A), to(#00A55E));
}

/*Cor do placeholder*/
input::-webkit-input-placeholder {
    color: #fff;
}

input{
    -webkit-border-radius:8px;
    outline:none;
    font-size: 30px;
    font-family: calibri, sans-serif;
}

input[type=text],input[type=password]{
    color: #fff;
    border: 2px solid #7dffd7;
    height: 50px;
    width: 93%;
    margin-top: 10px;
}


input[type=button]{
    background-color: #fff;
    color: #00CC8B;
    border: none;
    height: 50px;
    width: 100%;
    margin-top: 10px;
}


#userTextField {
    background: url(../images/user.png) no-repeat scroll 7px center;
    padding-left: 30px;
}

#passwordTextField {
    background: url(../images/password.png) no-repeat scroll 7px center;
    padding-left: 30px;

}

#quadradoMagico{
    -webkit-border-radius:8px;
    outline:none;
    font-size: 30px;
    font-family: calibri, sans-serif;
    background-color: #fff;
    color: #00CC8B;
    border: none;
    height: 50px;
    width: 100%;
    margin-top: 10px;
}

#center{
    padding-top: 40px;
}

#powered{
    width:15%;
    height: auto;
    margin: auto;
}

#footer{
    width: 100%;
    background: none repeat scroll 0 0 transparent;
    bottom: 0;
    position: absolute;
    text-align: center;

}

#page {
    min-height: 100%;
    width: 100%;
    position: relative;
}



#divMessage{
    width: 100%;
    height: 50px;

}

#divMessage div{
    display:none;
    background-color:#DA5B7A;
    height:50px;
    width: 50%;
    margin-left: auto;
    margin-right: auto;
}
#divMessage div p {
    padding: 10px;
    text-align: center;
    color: #fff;
}