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