#horizontalmenu {padding: 15px 0; border: 0px solid #000;  }
#horizontalmenu ul {padding: 0; border: 0px solid #000; float:none; text-align: center; }
#horizontalmenu li {margin: 0; list-style-type: none; display: inline;}
#horizontalmenu a {color: red; text-decoration: none;  padding: 0px 10px;}
#horizontalmenu a:hover {color:white; background-color: red;}
#horizontalmenu a:active {color:white; background-color: red;}