Element button pseudo-element :before generated with transition padding -20px margin 0px border-radius width 100% display inline-block position static cursor pointer background overflow visible line-height normal text-shadow -1px -1px 0px rgba(15,73,168,0.66) float none font-size 16px transform font-weight normal box-sizing content-box border 0px #018dc4 solid height 100% z-index auto box-shadow 3px 3px 4px rgba(219,135,219,0.7)