Element block pseudo-element :before generated with box-sizing content-box box-shadow 1px 1px 1px rgba(0,0,0,0.3) border 0px rgba(0,0,0,1) solid font-size 16px background position static cursor default line-height 1 height auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) padding 20px transition width 160px float none transform z-index auto display block overflow hidden border-radius font-weight normal margin 0px