Element button pseudo-element :after generated with height 153px position absolute z-index auto float none border-radius overflow visible border 0px #018dc4 solid text-shadow -1px -1px 0px rgba(15,73,168,0.66) padding 0px width 144px display block font-size 16px box-sizing content-box cursor pointer transform background font-weight normal line-height normal margin 0px box-shadow 2px 2px 2px rgba(0,0,0,0.2) transition