body, #disp{text-align:center;list-style-position:inside;background-color:#ffffff;font-size:2em;}
#about, #txt{font-size:.75em !important;}
a{color:#2f4f4f;}
a:link{text-decoration:none;}
a:visited{text-decoration:none;}
a:hover{text-decoration:none;color:#ff0000;}
a:active{text-decoration:none;color:#ff69b4;}

body, #disp{text-align:center;list-style-position:inside;background-color:#ffffff;font-size:2em;}
#disp{margin-bottom:50px;}
#about, #txt{font-size:1em !important;}
a{color:#2f4f4f;}
a:link{text-decoration:none;}
a:visited{text-decoration:none;}
a:hover{text-decoration:none;color:#ff0000;}
a:active{text-decoration:none;color:#ff69b4;}

Reduce disp margin, make about text 1em
Reduce disp margin, make about text 1em