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