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