Element button pseudo-element :after generated with line-height normal box-sizing content-box box-shadow 1px 1px 3px rgba(0,0,0,0.2) background opacity 1.00 outline none width 4em z-index auto font-weight normal position absolute float none height 5em display inline-block margin auto font-size 20px transform transition text-shadow 2px 2px 2px rgba(255,255,255, 0.5) border-radius border 1px rgba(40,40,40,0.92) solid cursor pointer overflow visible padding 20px