h1.highlight,h2.highlight,h3.highlight,h4.highlight,h5.highlight,h6.highlight{position:relative;display:inline-block;padding-top:10px}h1.highlight::before,h2.highlight::before,h3.highlight::before,h4.highlight::before,h5.highlight::before,h6.highlight::before{content:'';display:block;width:50%;background-color:#fff500;height:4px;position:relative;right:0;top:0;position:absolute}