body{
    background: url("../img/login-body.jpg") no-repeat center center fixed; 
    -webkit-background-size: cover; 
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
}
#loginbox{
    margin-top: 50px;
}
.panel-body{
    padding-top:30px;
}
.input-group{
    margin-bottom: 25px;
}
.form-group{
    margin-top:10px;
}
.separador{
    border-top: 1px solid #888; 
    padding-top:15px; 
    font-size:85% 
}
.panel {
    border: 0;
}
.panel > .panel-heading {
    background-image: none;
    background-color: #1c1c1c;
    color: white;

}