Element button pseudo-element :after generated with margin 0px opacity 1 padding 10px display inline-block outline none cursor pointer border-radius float none overflow visible text-shadow -1px -1px 0px rgba(15,73,168,0.66) z-index auto width 90px transition background box-sizing content-box border 0px #E1E3E5 solid transform height 90px line-height normal position static font-weight normal box-shadow 2px 2px 2px rgba(0,0,0,0.2) font-size 16px