.oneColFixCtrHdr {
    background-repeat: no-repeat;
    background-position: center top;
}

    .oneColFixCtrHdr #container {
        width: 700px;
        text-align: left;
        margin-top: 0;
        margin-right: auto;
        margin-bottom: 0;
        margin-left: auto;
    }

    .oneColFixCtrHdr #header {
        margin-top: 30px;
        padding-top: 0;
        padding-right: 10px;
        padding-bottom: 10;
        padding-left: 20px;
        margin-bottom: 20px;
    }

        .oneColFixCtrHdr #header h1 {
            margin: 0; /* zeroing the margin of the last element in the #header div will avoid margin collapse - an unexplainable space between divs. If the div has a border around it, this is not necessary as that also avoids the margin collapse */
            padding: 10px 0; /* using padding instead of margin will allow you to keep the element away from the edges of the div */
        }

    .oneColFixCtrHdr #footer {
        font-family: Arial, Helvetica, sans-serif;
        font-size: 70%;
        margin-bottom: 20px;
        padding-top: 10;
        padding-right: 10px;
        padding-bottom: 0;
        padding-left: 10px;
        color: #FFFFFF;
    }

        .oneColFixCtrHdr #footer p {
            margin: 0; /* zeroing the margins of the first element in the footer will avoid the possibility of margin collapse - a space between divs */
            padding: 10px 0; /* padding on this element will create space, just as the the margin would have, without the margin collapse issue */
        }

    .oneColFixCtrHdr #mainContent {
        font-family: Arial, Helvetica, sans-serif;
        font-size: 85%;
        color: #333333;
        margin-top: 150px;
        background-repeat: repeat;
        padding: 00px;
        margin-right: 0px;
        margin-bottom: 0px;
        margin-left: 0px;
    }

.mainContent {
    margin-top: 20px;
    background-position: center top;
    background-color: #061F3C;
    margin-bottom: 10px;
    margin-left: 19px;
}

.login-input {
    padding: 8px;
    width: 260px;
    height: 38px;
    font-size: 18px;
    border-radius: 4px;
    font-weight: bold;
}

.outer {
    display: table;
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
}

.middle {
    display: table-cell;
    vertical-align: middle;
}

.inner {
    margin-left: auto;
    margin-right: auto;
    width: 100%;
}

.login-center-screen {
    position: fixed;
    padding: 50px;
    padding-top: 40px;
    top: 50%;
    left: 50%;
    z-index: 99;
    transform: translate(-50%, -50%);
    background-color: #061F3C;
    opacity: 0.9;
    border-radius: 10px;
    border: 1px solid #000;
}