Tone down shadow size.
Tone down shadow size.

This is the smallest size that doesn't look broken.
Needs testing on other browsers/platforms.

Ryezhang/stronglink,feld/stronglink,guiquanz/stronglink,nkatsaros/stronglink,Ryezhang/stronglink,btrask/stronglink,yamingd/stronglink,Ryezhang/stronglink,iOSCowboy/stronglink,shaunstanislaus/stronglink,btrask/stronglink,iOSCowboy/stronglink,shaunstanislaus/stronglink,rmoorman/stronglink,iOSCowboy/stronglink,Lacra17/stronglink,btrask/stronglink,yamingd/stronglink,yamingd/stronglink,guiquanz/stronglink,nkatsaros/stronglink,rmoorman/stronglink,feld/stronglink,shaunstanislaus/stronglink,feld/stronglink,btrask/stronglink,Lacra17/stronglink,guiquanz/stronglink,Lacra17/stronglink,nkatsaros/stronglink,rmoorman/stronglink