.nav1 {width: 213px; padding: 50px 28px 25px 0;} 
ul.nav1 {padding: 0; margin: 0; font-size: 1em; line-height: 0.5em; list-style: none;} 
ul.nav1 li {} 
ul.nav1 li a {line-height: 10px; font-size: 18px; padding: 10px 5px; color:white; display: block;text-align: center;border-top-color:gray;
text-decoration: none; font-weight: bolder;} 
ul.nav1 li a:hover {background-color:gray;  color:white;} 
ul.nav1 ul { margin: 0; padding: 0;display: none;} 
ul.nav1 ul li { margin: 0; padding: 0; clear: both;} 
ul.nav1 ul li a { padding-left: 20px; font-size: 16px; font-weight: normal;	border-style:none;} 
ul.nav1 ul li a:hover {background-color:#D3C99C; color:gray;} 
ul.nav1 ul ul li a {color:silver; padding-left: 40px;} 
ul.nav1 ul ul li a:hover { background-color:#D3CEB8; color:gray;} 
ul.nav1 span{float:right;} 

/* .panel-heading .accordion-toggle:before {  
  content: "&#9660"; 
}
.panel-heading .accordion-toggle.collapsed:before {
  content: "&#9660";
} */