body {
    background-color: white;
}

.x-body {
    background: url(images/common/loginbg.jpg) no-repeat center center fixed;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
}

.main-logo-div-c {
    position: relative;
    height: 100px;
}

.main-logo-div {
    background-image: url(images/common/logo2.png);
    background-size: contain;
    width: 280px;
    height: 94px;
    position: absolute;
    left: 50%;
    transform: translate(-50%, 0%);
    -ms-transform: translate(-50%, 0%);
    -webkit-transform: translate(-50%, 0%);
    image-rendering: -webkit-optimize-contrast;
    -ms-interpolation-mode: bicubic;
}

.x-ie11 .main-logo-div, .x-edge .main-logo-div {
    background-image: url(images/common/logo23.png);
}