.md_2015{ padding:10px 20px;}
.md_2015 .mod_title{ display:block; position:relative; padding-left:1.5em; border-bottom-width:1px; border-bottom-style:solid;}
.md_2015 .mod_title .mod_s{ position:absolute; left:0.6em; top:2px; width:0.3em; height:80%;}
.md_2015 .mod_title .mod_s i{ width:0; height:0; position:absolute; left:0; top:100%; margin-top:2px; border-width:0.3em 0.15em;}