Element button pseudo-element :after generated with z-index auto float none position static box-shadow 2px 2px 2px rgba(0,0,0,0.2) margin 0px overflow visible width auto border-radius box-sizing content-box height auto font-size 16px text-shadow 1px 1px 3px rgba(0,0,0,1) transition opacity 1 cursor pointer outline none border 0px #018dc4 solid background line-height normal font-weight normal display inline-block padding 20px transform