Element button pseudo-element :after generated with border-radius opacity 1 box-sizing content-box font-size 16px background font-weight normal z-index auto width auto cursor pointer text-shadow -1px -1px 0px rgba(15,73,168,0.66) position static padding 20px line-height normal margin 0px border 1px #018dc4 solid float none transform box-shadow 2px 2px 2px rgba(0,0,0,0.2) outline none overflow visible transition height auto display inline-block