Use translate along visibility in viewer example (#3959)
Use translate along visibility in viewer example (#3959)


pietergreyling/amphtml,BenDz/amphtml,burtcorp/amphtml,yandex-pcode/amphtml,aghassemi/amphtml,zhouyx/amphtml,yevheniiminin/amphtml,dotandads/amphtml,adtechnology/amphtml,voyagegroup/amphtml,jdelhommeau/amphtml,lannka/amphtml,honeybadgerdontcare/amphtml,rajkumarsrk/amphtml,yieldbot/amphtml,laterpay/amphtml,AaronCritchley/amphtml,yandex-pcode/amphtml,mhc-gh/amphtml,Mixpo/amphtml,clawr/amphtml,criteo-forks/amphtml,ecoron/amphtml,luciancrasovan/amphtml,widespace-os/amphtml,fullspeed-sp/amphtml,shawnbuso/amphtml,gumgum/amphtml,fullspeed-sp/amphtml,shawnbuso/amphtml,zhucl/amphtml,prateekbh/amphtml,rlugojr/amphtml,ADITION/amphtml,avimehta/amphtml,sklobovskaya/amphtml,chaveznvg/amphtml,jlucero-contentad/amphtml,ericlindley-g/amphtml,jdelhommeau/amphtml,zhangsu/amphtml,donttrustthisbot/amphtml,techhtml/amphtml,dotandads/amphtml,comScore/amphtml,fullspeed-sp/amphtml,chaveznvg/amphtml,amoad-amoe/amphtml,laterpay/amphtml,danielrozenberg/amphtml,bpaduch/amphtml,powdercloud/amphtml,devjsun/amphtml,gumgum/amphtml,engtat/amphtml,danielrozenberg/amphtml,mlb7687/amphtml,DarXector/amphtml,ADITION/amphtml,kamtschatka/amphtml,techhtml/amphtml,aghassemi/amphtml,jlucero-contentad/amphtml,rajkumarsrk/amphtml,techhtml/amphtml,AaronCritchley/amphtml,camelburrito/amphtml,Mobusi-ads/amphtml,DAC-f1h-dev/amphtml,dvoytenko/amphtml,ecoron/amphtml,Lith/amphtml,sklobovskaya/amphtml,Lith/amphtml,burtcorp/amphtml,burtcorp/amphtml,keithwrightbos/amphtml,britice/amphtml,triplelift/amphtml,rajkumarsrk/amphtml,triplelift/amphtml,prateekbh/amphtml,amoad-amoe/amphtml,JuliusThms/amphtml,taboola/amphtml,camelburrito/amphtml,sharethrough/amphtml,triplelift/amphtml,danielrozenberg/amphtml,engtat/amphtml,rifler/amphtml,JuliusThms/amphtml,kamtschatka/amphtml,powdercloud/amphtml,DAC-f1h-dev/amphtml,adup-tech/amphtml,avimehta/amphtml,burtcorp/amphtml,rlugojr/amphtml,Lith/amphtml,Gregable/amphtml,erwinmombay/amphtml,BrightcoveOS/amphtml,BrightcoveOS/amphtml,BrightcoveOS/amphtml,dvoytenko/amphtml,DAC-f1h-dev/amphtml,devjsun/amphtml,cory-work/amphtml,ericlindley-g/amphtml,pedjoni8/amphtml,jmadler/amphtml,chaveznvg/amphtml,spotxchange/amphtml,Gregable/amphtml,engtat/amphtml,Mobusi-ads/amphtml,ericlindley-g/amphtml,taboola/amphtml,vmarteev/amphtml,comScore/amphtml,adup-tech/amphtml,aghassemi/amphtml,yevheniiminin/amphtml,smartadserver/amphtml,interspacejp/amphtml,prateekbh/amphtml,DistroScale/amphtml,mhc-gh/amphtml,Lith/amphtml,nexxtv/amphtml,powdercloud/amphtml,jpettitt/amphtml,jridgewell/amphtml,nexxtv/amphtml,rifler/amphtml,clawr/amphtml,nexxtv/amphtml,tdrl/amphtml,ampproject/amphtml,nexxtv/amphtml,kmh287/amphtml,src-code/amphtml,pedjoni8/amphtml,rajkumarsrk/amphtml,criteo-forks/amphtml,adtechnology/amphtml,ADITION/amphtml,avimehta/amphtml,lannka/amphtml,zhouyx/amphtml,shawnbuso/amphtml,lzanol/amphtml,vmarteev/amphtml,dotandads/amphtml,chaveznvg/amphtml,ruturajv-media-net/amphtml,techhtml/amphtml,koshka/amphtml,erwinmombay/amphtml,donttrustthisbot/amphtml,zhucl/amphtml,widespace-os/amphtml,sebastianbenz/amphtml,clawr/amphtml,Gregable/amphtml,mhc-gh/amphtml,burtcorp/amphtml,alanorozco/amphtml,laterpay/amphtml,smartadserver/amphtml,luciancrasovan/amphtml,sriramkrish85/amphtml,ecoron/amphtml,adiant/amphtml,koshka/amphtml,pietergreyling/amphtml,laterpay/amphtml,rlugojr/amphtml,jpettitt/amphtml,zhucl/amphtml,dotandads/amphtml,arealit/amphtml,DistroScale/amphtml,DarXector/amphtml,alanorozco/amphtml,zhangsu/amphtml,voyagegroup/amphtml,zhouyx/amphtml,koshka/amphtml,dotandads/amphtml,zhangsu/amphtml,criteo-forks/amphtml,BenDz/amphtml,pietergreyling/amphtml,jdelhommeau/amphtml,kamtschatka/amphtml,jasti/amphtml,ruturajv-media-net/amphtml,yandex-pcode/amphtml,jlucero-contentad/amphtml,rifler/amphtml,avimehta/amphtml,kmh287/amphtml,jasti/amphtml,fullspeed-sp/amphtml,rifler/amphtml,DistroScale/amphtml,sebastianbenz/amphtml,devjsun/amphtml,BrightcoveOS/amphtml,sharethrough/amphtml,mlb7687/amphtml,triplelift/amphtml,pedjoni8/amphtml,honeybadgerdontcare/amphtml,engtat/amphtml,mhc-gh/amphtml,ampproject/amphtml,rajkumarsrk/amphtml,Gregable/amphtml,smartadserver/amphtml,Gregable/amphtml,taboola/amphtml,lzanol/amphtml,jmadler/amphtml,keithwrightbos/amphtml,honeybadgerdontcare/amphtml,amoad-amoe/amphtml,sortable/amphtml,luciancrasovan/amphtml,alanorozco/amphtml,jridgewell/amphtml,JuliusThms/amphtml,adup-tech/amphtml,ericlindley-g/amphtml,yieldmo/amphtml,gumgum/amphtml,rsimha-amp/amphtml,jlucero-contentad/amphtml,jridgewell/amphtml,kamtschatka/amphtml,jdelhommeau/amphtml,comScore/amphtml,cory-work/amphtml,burtcorp/amphtml,rlugojr/amphtml,wjfang/amphtml,rsimha-amp/amphtml,amoad-amoe/amphtml,jdelhommeau/amphtml,Adtoma/amphtml,Adtoma/amphtml,kixer-com/amphtml,koshka/amphtml,luciancrasovan/amphtml,rsimha-amp/amphtml,yieldbot/amphtml,alanorozco/amphtml,donttrustthisbot/amphtml,danielrozenberg/amphtml,ecoron/amphtml,voyagegroup/amphtml,DarXector/amphtml,jasti/amphtml,vmarteev/amphtml,cvializ/amphtml,BenDz/amphtml,DistroScale/amphtml,lannka/amphtml,interspacejp/amphtml,powdercloud/amphtml,yieldbot/amphtml,zhangsu/amphtml,dvoytenko/amphtml,yieldmo/amphtml,kixer-com/amphtml,nexxtv/amphtml,mlb7687/amphtml,zhucl/amphtml,zhouyx/amphtml,jridgewell/amphtml,danielrozenberg/amphtml,Gregable/amphtml,avimehta/amphtml,jridgewell/amphtml,dvoytenko/amphtml,src-code/amphtml,spotxchange/amphtml,jpettitt/amphtml,sortable/amphtml,alanorozco/amphtml,camelburrito/amphtml,cory-work/amphtml,adup-tech/amphtml,lzanol/amphtml,tlong2/amphtml,AaronCritchley/amphtml,yevheniiminin/amphtml,alanorozco/amphtml,erwinmombay/amphtml,jpettitt/amphtml,Adtoma/amphtml,jasti/amphtml,donttrustthisbot/amphtml,danielrozenberg/amphtml,sebastianbenz/amphtml,widespace-os/amphtml,prateekbh/amphtml,lannka/amphtml,pedjoni8/amphtml,adiant/amphtml,Mixpo/amphtml,tdrl/amphtml,DAC-f1h-dev/amphtml,tlong2/amphtml,rajkumarsrk/amphtml,JuliusThms/amphtml,jmadler/amphtml,yieldmo/amphtml,sortable/amphtml,adtechnology/amphtml,jlucero-contentad/amphtml,aghassemi/amphtml,adtechnology/amphtml,kixer-com/amphtml,shawnbuso/amphtml,triplelift/amphtml,keithwrightbos/amphtml,bpaduch/amphtml,Adtoma/amphtml,zhangsu/amphtml,donttrustthisbot/amphtml,zhangsu/amphtml,voyagegroup/amphtml,prateekbh/amphtml,arealit/amphtml,src-code/amphtml,wjfang/amphtml,aghassemi/amphtml,kamtschatka/amphtml,tdrl/amphtml,BrightcoveOS/amphtml,danielrozenberg/amphtml,sriramkrish85/amphtml,AaronCritchley/amphtml,fullspeed-sp/amphtml,Mixpo/amphtml,adup-tech/amphtml,jasti/amphtml,DAC-f1h-dev/amphtml,AaronCritchley/amphtml,widespace-os/amphtml,sebastianbenz/amphtml,media-net/amphtml,powdercloud/amphtml,interspacejp/amphtml,rifler/amphtml,prateekbh/amphtml,jasti/amphtml,taboola/amphtml,adiant/amphtml,ericlindley-g/amphtml,tlong2/amphtml,Adtoma/amphtml,kamtschatka/amphtml,sortable/amphtml,koshka/amphtml,sklobovskaya/amphtml,cory-work/amphtml,engtat/amphtml,jpettitt/amphtml,jpettitt/amphtml,jmadler/amphtml,triplelift/amphtml,chaveznvg/amphtml,yandex-pcode/amphtml,keithwrightbos/amphtml,yieldmo/amphtml,wjfang/amphtml,media-net/amphtml,DarXector/amphtml,JuliusThms/amphtml,gumgum/amphtml,mlb7687/amphtml,ruturajv-media-net/amphtml,devjsun/amphtml,pedjoni8/amphtml,prateekbh/amphtml,nexxtv/amphtml,pietergreyling/amphtml,ruturajv-media-net/amphtml,criteo-forks/amphtml,arealit/amphtml,Mixpo/amphtml,ampproject/amphtml,nexxtv/amphtml,BenDz/amphtml,clawr/amphtml,pietergreyling/amphtml,lzanol/amphtml,ericlindley-g/amphtml,media-net/amphtml,jmadler/amphtml,britice/amphtml,sriramkrish85/amphtml,lzanol/amphtml,yieldbot/amphtml,comScore/amphtml,cvializ/amphtml,dvoytenko/amphtml,donttrustthisbot/amphtml,avimehta/amphtml,erwinmombay/amphtml,DAC-f1h-dev/amphtml,yieldbot/amphtml,amoad-amoe/amphtml,interspacejp/amphtml,sriramkrish85/amphtml,ruturajv-media-net/amphtml,BenDz/amphtml,DistroScale/amphtml,src-code/amphtml,shawnbuso/amphtml,ruturajv-media-net/amphtml,vmarteev/amphtml,camelburrito/amphtml,ampproject/amphtml,sklobovskaya/amphtml,adiant/amphtml,voyagegroup/amphtml,keithwrightbos/amphtml,keithwrightbos/amphtml,comScore/amphtml,sharethrough/amphtml,bpaduch/amphtml,tdrl/amphtml,honeybadgerdontcare/amphtml,sriramkrish85/amphtml,lannka/amphtml,yevheniiminin/amphtml,kixer-com/amphtml,techhtml/amphtml,Mixpo/amphtml,voyagegroup/amphtml,danielrozenberg/amphtml,voyagegroup/amphtml,lzanol/amphtml,kmh287/amphtml,engtat/amphtml,wjfang/amphtml,luciancrasovan/amphtml,BenDz/amphtml,criteo-forks/amphtml,fullspeed-sp/amphtml,honeybadgerdontcare/amphtml,Mobusi-ads/amphtml,vmarteev/amphtml,interspacejp/amphtml,adtechnology/amphtml,kixer-com/amphtml,rsimha-amp/amphtml,jridgewell/amphtml,interspacejp/amphtml,media-net/amphtml,wjfang/amphtml,rsimha-amp/amphtml,clawr/amphtml,ampproject/amphtml,media-net/amphtml,jlucero-contentad/amphtml,keithwrightbos/amphtml,erwinmombay/amphtml,src-code/amphtml,widespace-os/amphtml,gumgum/amphtml,tlong2/amphtml,ecoron/amphtml,yandex-pcode/amphtml,alanorozco/amphtml,kixer-com/amphtml,AaronCritchley/amphtml,yandex-pcode/amphtml,tdrl/amphtml,dvoytenko/amphtml,devjsun/amphtml,powdercloud/amphtml,zhucl/amphtml,honeybadgerdontcare/amphtml,Lith/amphtml,camelburrito/amphtml,mhc-gh/amphtml,dotandads/amphtml,arealit/amphtml,yieldmo/amphtml,sharethrough/amphtml,adiant/amphtml,bpaduch/amphtml,luciancrasovan/amphtml,cory-work/amphtml,arealit/amphtml,Gregable/amphtml,vmarteev/amphtml,erwinmombay/amphtml,comScore/amphtml,BrightcoveOS/amphtml,adiant/amphtml,widespace-os/amphtml,gumgum/amphtml,donttrustthisbot/amphtml,camelburrito/amphtml,bpaduch/amphtml,mlb7687/amphtml,chaveznvg/amphtml,spotxchange/amphtml,cvializ/amphtml,cory-work/amphtml,taboola/amphtml,cory-work/amphtml,rajkumarsrk/amphtml,ampproject/amphtml,sharethrough/amphtml,ampproject/amphtml,pedjoni8/amphtml,honeybadgerdontcare/amphtml,clawr/amphtml,devjsun/amphtml,rlugojr/amphtml,spotxchange/amphtml,tlong2/amphtml,rsimha-amp/amphtml,ampproject/amphtml,adtechnology/amphtml,shawnbuso/amphtml,yieldbot/amphtml,amoad-amoe/amphtml,jmadler/amphtml,tlong2/amphtml,tdrl/amphtml,powdercloud/amphtml,bpaduch/amphtml,yandex-pcode/amphtml,criteo-forks/amphtml,sklobovskaya/amphtml,spotxchange/amphtml,zhucl/amphtml,DistroScale/amphtml,adup-tech/amphtml,yevheniiminin/amphtml,rifler/amphtml,Gregable/amphtml,bpaduch/amphtml,mhc-gh/amphtml,kmh287/amphtml,zhucl/amphtml,cvializ/amphtml,mhc-gh/amphtml,rsimha-amp/amphtml,sortable/amphtml,DarXector/amphtml,kixer-com/amphtml,zhouyx/amphtml,lannka/amphtml,Adtoma/amphtml,wjfang/amphtml,techhtml/amphtml,cvializ/amphtml,sklobovskaya/amphtml,lannka/amphtml,media-net/amphtml,jpettitt/amphtml,cvializ/amphtml,zhouyx/amphtml,yieldmo/amphtml,gumgum/amphtml,Mobusi-ads/amphtml,Mixpo/amphtml,mhc-gh/amphtml,Mobusi-ads/amphtml,Lith/amphtml,laterpay/amphtml,yevheniiminin/amphtml,alanorozco/amphtml,arealit/amphtml,luciancrasovan/amphtml,media-net/amphtml,clawr/amphtml,arealit/amphtml,taboola/amphtml,smartadserver/amphtml,ADITION/amphtml,rlugojr/amphtml,ecoron/amphtml,engtat/amphtml,sharethrough/amphtml,smartadserver/amphtml,sebastianbenz/amphtml,spotxchange/amphtml,JuliusThms/amphtml,taboola/amphtml,adiant/amphtml,media-net/amphtml,koshka/amphtml,Mobusi-ads/amphtml,kmh287/amphtml,sklobovskaya/amphtml,laterpay/amphtml,src-code/amphtml,sebastianbenz/amphtml,aghassemi/amphtml,pietergreyling/amphtml,DarXector/amphtml,sriramkrish85/amphtml,britice/amphtml,camelburrito/amphtml,jdelhommeau/amphtml,comScore/amphtml,kmh287/amphtml,sortable/amphtml,yieldmo/amphtml,jridgewell/amphtml,britice/amphtml,mlb7687/amphtml,shawnbuso/amphtml,ADITION/amphtml,smartadserver/amphtml,zhouyx/amphtml,vmarteev/amphtml,jpettitt/amphtml,wjfang/amphtml