Element button pseudo-class :active generated with font-weight bold position static background transform opacity 1 display block padding 20px border 0px rgba(0,0,0,0) none font-size 180px text-shadow cursor pointer float none line-height 0 height 160px z-index auto border-radius transition width 137px box-sizing content-box box-shadow 0px 0px 40px rgba(0,0,0,0.498039) status margin 3px outline none overflow visible