@import url('https://fonts.googleapis.com/css?family=Roboto');

body
{
    font-family: 'Roboto', sans-serif;

    background: url(../images/Podgotovka-k-EGE-po-himii-s-nulya.jpg) no-repeat center center fixed;
    background-size: cover;
}

.login-form
{
    margin-top: 20px;
    margin-bottom: 20px;
    padding: 20px;
    padding-bottom: 20px;

    opacity: .9;
    border-radius: 5px;
    background: #fff;
    box-shadow: 0 0 10px 1px grey;
}