Element button pseudo-element :after generated with transform display inline-block transition text-shadow float none border 0px #018dc4 solid height 20px line-height normal box-sizing content-box overflow visible font-weight normal background border-radius position static padding 20px outline none opacity 1 width 100px margin 0px font-size 16px z-index auto cursor pointer box-shadow 0px 4px 0px rgba(180,180,180,1)