ul.qa{list-style-type:none;list-style-image:none;margin:0px;padding:0px;}
ul.qa>li.qa_q{margin-bottom:0.25em;margin-left:0px;font-family:'TeX_Gyre_Pagella-bold';}
ul.qa>li.qa_a{margin-bottom:1.5em;margin-left:0px;}