Element button pseudo-element :before generated with transform position static display block border 0px rgba(0,0,0,1) solid padding 0px width 150px transition float none font-size 16px margin 0px outline none overflow visible opacity 1 background font-weight normal line-height 1 border-radius cursor default height 100px text-shadow z-index auto box-sizing content-box box-shadow 0px 0px 2px rgba(0,0,0,0.5)