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