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