Element button pseudo-element :after generated with transition transform width 150px font-weight normal background position absolute line-height normal margin 25px cursor pointer overflow visible padding 20px font-size 16px float none height auto box-sizing content-box border 1px #018dc4 solid text-shadow -1px -1px 0px rgba(15,73,168,0.66) border-radius display block z-index auto box-shadow 2px 2px 2px rgba(0,0,0,0.2)