Element button pseudo-element :before generated with border-radius text-shadow 1px 1px 0px rgba(255,255,255,0.66) transition background border 1px #636363 solid box-sizing content-box margin 0px z-index auto transform width auto cursor default float left font-size 13px height auto opacity 1 padding 10px box-shadow 1px 2px 2px rgba(0,0,0,0.2) position static line-height 15px display inline-block font-weight normal overflow visible outline none