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