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