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