Element button pseudo-class :active generated with margin 0px float none display inline-block padding 20px font-size 16px transform box-sizing content-box border-radius width auto position static z-index auto transition box-shadow 2px 2px 2px rgba(0,0,0,0.2) line-height normal cursor default border 14px #b7b7b7 solid overflow visible height auto font-weight normal background text-shadow 1px 1px 0px rgba(255,255,255,0.66)