Element button pseudo-element :after generated with border-radius position static margin auto cursor pointer text-shadow status line-height normal display flex float none width 100px transform height 20px font-size 16px transition opacity 1 z-index auto box-sizing content-box overflow visible outline none border 1px rgba(180,180,180,0.7) solid box-shadow 2px 2px 2px rgba(0,0,0,0.2) background padding 10px font-weight normal