Element button pseudo-element :before generated with box-sizing content-box transition outline none border-radius float none font-weight normal text-shadow 1px 1px 0px rgba(255,255,255,0.66) background margin 0px overflow visible height 30px width 200px padding 30px display inline-block cursor default opacity 1 box-shadow line-height normal border 0px #b7b7b7 solid transform z-index auto position static font-size 16px