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