<style type="text/css">
/* 強調表示を蛍光ペン風に */
article strong{
    margin:0 0.1em;
    padding:0.1em 0.2em;
    background:#fcfc60 !important;
    background:linear-gradient(to bottom, transparent 60%, rgba(252,252,84,0.8) 60%) !important;
}
/* bタグは太字 */
article b{
    font-weight:bold !important;
}
</style>