body { 
 /* background: #a70b0b;*/
 background: url(../../resources/images/img_fundo2024.jpg) no-repeat center center fixed;  
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}
#divCenter { 
                width: 400px; 
                height: 150px; 
                left: 50%; 
                margin: -130px 0 0 -210px; 
                padding:10px;
                position: absolute; 
                top: 20%; 
                background-color: #ffffff;
                
}   
.panel-default {
opacity: 0.9;
margin-top:30px;
}
.form-group.last { margin-bottom:0px; }