#logo {
    background: url(http://nitosbg.com/wp-content/themes/nitos/img/logo.png) no-repeat center center;
    width: 106px;
    height: 38px;
    background-size: 100%;
}


.app-logo.app-calendar
{
    background-image: url("logo.png") !important;
background-size:110% 110% !important;
}