html,
body {
    margin: 10px 0px;
    padding: 0px;
    text-align: center;
    background-color: #EEEEEE;
}

#content {
    width: auto;
    max-width: 1060px;
    min-width: 800px;
    height: 600px;
    /* height: auto !important; */
    /* height: 50%; */
    /* min-height: 50%; */
    margin: 200 auto;
    /* text-align: left; */
    box-shadow: 0px 1px 5px #999;
    font-family: 'Open Sans', sans-serif;
    font-size: 12pt;
    -webkit-text-size-adjust: none;
    background-image: url("../img/login.jpeg");
    background-color: rgba(174, 243, 243, 0.5);
    opacity: 0.8;
}

#content_inner {
    padding: 15px 0;
    margin: 2em 2em 0.5em 2em;
    line-height: 130%;
}

#login_info {
    margin: auto;
    width: 35%;
    padding-top: 150px;
    padding-bottom: 100px;
    padding-left: 200px;
    padding-right: 200px;
}

#username_label,
#password_label {
    font-weight: bold;
    color: rgb(2, 2, 95);
}

#username,
#password {
    height: 25px;
    width: 200px;
    border: none;
}

#login_btn {
    font-weight: bold;
    font-size: 20px;
    padding-left: 20px;
    padding-right: 20px;
    margin-top: 20px;
    margin-left: 60px;
    width: 100px;
    height: 50px;
    color: rgb(3, 3, 96);
    border-radius: 10px;
    background-color: rgb(250, 204, 174);
    border: none;
}

#login_btn:hover {
    background-color: tomato;
    color: white;
}

/********************************** Mobile Device ****************************/

@media screen and (max-width: 550px) {
    #login_btn {
        margin-left: 0px;
    }
}