Element button pseudo-element :before generated with float none position static font-size 16px padding 20px font-weight normal line-height normal background z-index auto width auto display inline-block border-radius overflow visible transition transform box-sizing content-box text-shadow 1px 1px 0px rgba(255,255,255,0.66) border 1px #b7b7b7 solid margin 0px cursor default height auto box-shadow 4px 2px 2px rgba(0,0,0,0.2)