.full_screen{position:absolute;top:0;right:0;width:100px;height:100px;z-index:9999}.protect{position:absolute;top:0;right:0;width:100%;height:100%;z-index:9999}.allow_print{display:inline}.toggle_menu{display:inline}.bbutton{margin-bottom:10px}.bbutton-bottom{margin-bottom:10px}.df-ui-btn span{display:block!important}.df-ui-next span{display:none!important;position:relative}.df-ui-next::after{content:"›";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.df-ui-prev span{display:none!important;position:relative}.df-ui-prev::after{content:"‹";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.df-ui-outline span{display:none!important;position:relative}.df-ui-outline::after{content:"☰";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.df-ui-thumbnail span{display:none!important;position:relative}.df-ui-thumbnail::after{content:"▤";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.df-ui-zoomin span{display:none!important;position:relative}.df-ui-zoomin::after{content:"+";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.df-ui-zoomout span{display:none!important;position:relative}.df-ui-zoomout::after{content:"−";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.df-ui-fullscreen span{display:none!important;position:relative}.df-ui-fullscreen::after{content:"⤢";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.df-ui-share span{display:none!important;position:relative}.df-ui-share::after{content:"⤴";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.df-ui-more{position:relative}.df-ui-more::after{content:"⋮";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}