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