Element button pseudo-element :after generated with background margin 0px border 0px #018dc4 solid height 220px width 220px display inline-block overflow visible font-size 46px border-radius position static box-shadow 2px 2px 2px rgba(90,90,90,1) float left padding 10px line-height normal cursor pointer font-weight normal box-sizing content-box transform transition text-shadow -1px -1px 0px rgba(15,73,168,0.66) z-index auto