.container{
    width: 320px;
}

#colorbox{
    top: 25px!important;
    left: 50%!important;
    width: 320px!important;
    margin-left: -160px;
}
#cboxWrapper,
#cboxContent{
    top: 25px!important;
    left: 50%!important;
    width: 300px!important;
    margin-left: -150px;
}
#cboxLoadedContent {
    width: 300px!important;
    overflow: hidden!important;
}