html {
    margin: 0px;
    padding: 0px;

}

.boxlogin {
    border-radius: 4px;
    box-shadow: 0px 2px 10px #d6d6d6;
    margin: -10px auto;
    width: 280px;
    -webkit-border-radius: 4px;
    -moz-border-radius:4px;

}

.fondologin {
    background: url(/Content/images/pagindexbig.jpg) no-repeat fixed;
    background-color: steelblue;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    background-size: cover;
    margin-top: 10%;
}

input[type="submit"] {
    margin-top: 24px;
}