Element button pseudo-class :active generated with font-weight normal box-sizing border-box border-radius cursor pointer overflow visible display block height 128px font-size 20px margin 0px float none transform border 1px #0a0a0a solid transition background line-height 1.1 width 128px z-index auto position static box-shadow 1px 13px 10px rgba(0,0,0,0.2) text-shadow 0px -1px 0px rgba(40,40,40,0.6) padding 0px