/* lg */

body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;

    /*https://source.unsplash.com/collection/140375*/
    /*background: url('https://source.unsplash.com/random/?software development');*/
    background: url('../img/background.jpeg');
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
}

.css-div-login {
    width: 400px;
}

.css-div-login .css-div-copy{
    text-align: center;
}

.css-div-login {
    
    box-shadow: 0px 0px 10px 0px rgba(0,0,0,1);
    -webkit-box-shadow: 0px 0px 10px 0px rgba(0,0,0,1);
    -moz-box-shadow: 0px 0px 10px 0px rgba(0,0,0,1);
}

.css-div-login .panel-heading {
    padding: 30px;
    text-align: center;
}

.css-div-login .panel-heading img {
    /*height: 80px;*/
}

.css-div-login .panel-body p {
    text-align: center;
}

.css-div-login button {
    padding: 15px;
}

/* md */
@media screen and (max-width: 1199px) { }

/* sm */
@media screen and (max-width: 991px) { }

/* xs */
@media screen and (max-width: 767px) { }

/* xxs */
@media screen and (max-width: 500px) { }