Element button pseudo-element :after generated with box-sizing border-box transition display block width 128px padding 0px cursor pointer height 128px font-weight normal border-radius border 1px #B21522 solid margin 0px float none transform box-shadow 1px 16px 10px rgba(0,0,0,0.2) line-height 1.1 overflow visible z-index auto background font-size 20px text-shadow 0px -1px 0px rgba(40,40,40,0.6) position static