Element button pseudo-element :after generated with z-index auto line-height 8px box-shadow 1px -4px 4px rgba(0,0,0,0.2) padding 10px overflow visible margin 0px float none box-sizing content-box border-radius transform position static display inline-block width 25px font-size 27px height 25px cursor pointer border 1px #018dc4 solid font-weight normal transition background text-shadow -1px -1px 0px rgba(15,73,168,0.66)