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