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