Element button pseudo-element :before generated with height 160px padding 20px border 6px rgba(204,22,22,0) solid opacity 0.81 line-height normal position absolute text-shadow -1px -1px 0px rgba(15,73,168,0.66) border-radius margin 0px box-sizing content-box font-weight normal transform float none transition overflow visible cursor pointer width 160px z-index auto background display block box-shadow 8px 8px 10px rgba(28,23,23,0.51) font-size 25px