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