#normalHeader .wrapperBanner .banner{position:relative}
#normalHeader .wrapperBanner .banner::after{content:"";display:block;max-width:458px;width:55%;height:103px;position:absolute;z-index:2;background:url(../img/gd2/bannerPC.gif) 0 0/contain no-repeat;top:27%}
@media all and (max-width:768px){#normalHeader .wrapperBanner .banner::after{content:"";display:block;max-width:505px;width:70%;height:114px;position:absolute;z-index:2;background:url(../img/gd2/bannerMobi.gif) 0 0/contain no-repeat;top:29%}}