html, body {
    width: 100%;
    height: 100%;
    position: relative;
}
a {
    color: inherit;
    text-decoration: none;
}
.my-container {
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
	-ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    z-index: 999;
}
.logo img {
    width: 7rem;
    display: block;
    margin: 0 auto;
    border-radius: 10px;
    -moz-border-radius:10px;
    -webkit-border-radius:10px;
}
.copyright {
    position: absolute;
    bottom: .8rem;
    left: 0;
    width: 100%;
    text-align: center;
    font-size: .5rem;
    /*color: rgba(175, 139, 100, .4);*/
}