Element block pseudo-element :after generated with box-shadow 0px 57px 0px rgba(0,0,255,0.63) border 0px rgba(0,0,0,1) solid display block padding 0px cursor default float none position absolute box-sizing content-box width 70px margin auto font-size 16px transition line-height 1 overflow hidden z-index auto border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) background font-weight normal transform height 70px