html,body{
                width:100%;
                height:100%;
                margin:0;
                padding:0;              
                }
            body{
                 background: url(../../Content/images/background.jpg) no-repeat top left;
                background-size: cover;
            }
        .form-signin {
            width:500px;                    
            padding:25px;
            position:absolute;
            top:50%;
            left:50%;
            margin-left:-250px;
            margin-top:-340px;
            color:#fff;
            
        }
        h2 {
            text-align:center;
        }
        .content {
            background-color:rgba(0,0,0,0.1);
            padding:50px;
        }
        .input-group-addon {
            background:transparent;
        }
        .fa {
            width:14px;
            height:14px;
            color:#fff;
        }
        .img1 {
            position:absolute;
            top:0px;
            right:0;
            z-index:9;
            height:34px;
        }
        .form-control {
            background:transparent;
            color:#fff;
        }
        .form-control::-webkit-input-placeholder{
            color:#eeeeee;
        }