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