Element button pseudo-element :before generated with display inline-block float none transform cursor default box-sizing content-box text-shadow 1px 1px 0px rgba(255,255,255,0.66) background transition overflow visible border 1px #b7b7b7 solid position static height auto z-index auto font-weight normal box-shadow 2px 2px 2px rgba(0,0,0,0.2) font-size 16px line-height normal margin 0px border-radius padding 20px width auto