#pageTitle:before{background-image:url(../img/bg_pagetitle.jpg)}@media (min-width:751px) and (-webkit-min-device-pixel-ratio:2),(min-width:751px) and (min-resolution:2dppx){#pageTitle:before{background-image:url(../img/bg_pagetitle@2x.jpg)}}@media (max-width:750px){#pageTitle:before{background-image:url(../img/bg_pagetitle_sp.jpg)}}