Title with bottom border smaller than width

Question

I need to create an underline effect with a bottom border that is smaller than the h2 title\'s width. Usually I don\'t upload images but I figu

Answer 1

h2 ::after {
   background: #f1991b none repeat scroll 0 0;
   content: "";
   display: block;
   height: 2px;
   margin-top: 15px;
   width: 50px;

}