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