Zeilenumbruch im Header-Menü verhindern

/* -----------------------------------------    02. Main Navigation
----------------------------------------- */
.nav {
  font-size: 11px;
  letter-spacing: 2px;
}




.nav ul {
  margin: 0;
  padding: 0;
  list-style: none;
}




.navigation:before, .navigation:after {
  content: " ";
  /* 1 */
  display: table;
  /* 2 */
}
.navigation:after {
  clear: both;
}
.navigation li {
  position: relative;
  z-index: 1000;
}
.navigation > li {
  float: left;
}
.navigation ul {
  position: absolute;
  z-index: 300;
  top: -999em;
}
.navigation li:hover > ul,
.navigation .sfHover > ul {
  top: 34px;
}
.navigation li li:hover > ul,
.navigation li .sfHover > ul {
  top: -2px;
  left: 100%;
}
.navigation li li li:hover > ul,
.navigation li li .sfHover > ul {
  top: 0;
  left: 100%;
}
.navigation a, .navigation .navigation a:visited {
  display: block;
  white-space: nowrap;
}
.navigation a {
  /* Global Menu Link Styles */
}
.navigation a:hover,
.navigation .sfHover > a {
  text-decoration: none;
  /* First Level & Global Menu Link Hover Styles */
}
.navigation > li > a {
  /* First Level Menu Link Styles */
  margin-right: 30px;
}
.navigation > li ul a {
  background: #fff;
  padding: 8px;
  margin-bottom: 1px;
  letter-spacing: 1px;
  font-size: 10px;
  /* All Other Menu Level Link Styles */
}
.navigation > li ul a:hover,
.navigation > li ul .sfHover > a {
  background: #ebebeb;
  color: #161616;
  /* All Other Level Menu Link Hover Styles */
}
.navigation > li > a:hover,
.navigation > li.sfHover > a,
.navigation > li.sfHover > a:active {
  color: #b49543;
  /* WordPress First Level Current/Ancestor Hover Page Styles */
}
.navigation ul {
  min-width: 200px;
  background: #ebebeb;
  padding: 2px;
  /* All Lower Level Menu Container Styles */
}
.navigation a.sf-with-ul {
  padding-right: 10px;
  position: relative;
  /* Styling for navigation arrows  ---------- */
}
.navigation.sf-arrows .sf-with-ul:after {
  content: '\f078';
  font-family: FontAwesome;
  position: absolute;
  top: 41%;
  right: -2px;
  margin-top: -6px;
  font-size: 8px;
  font-weight: normal;
}
.navigation.sf-arrows ul .sf-with-ul:after {
  right: 8px;
  top: 51%;
  content: "\f054";
  /* Styling for right facing arrows  ---------- */
}




.mobile-nav-trigger {
  font-size: 16px;
  line-height: 1;
  display: none;
}
.mobile-nav-trigger:active, .mobile-nav-trigger:focus {
  color: #333;
}




/* -----------------------------------------
    03. Header
----------------------------------------- */
.site-bar {
  border-top: solid 1px #ebebeb;
  border-bottom: solid 1px #ebebeb;
  padding: 13px 0;
  z-index: 10000000;
}
.site-bar .nav {
  /* float: left; */
  float: center;
  width: 65%;
  padding-top: 3px;
}




.site-logo {
  padding: 30px;
  text-align: center;
}
.site-logo a {
  display: block;
}
.site-logo p {
  font-size: 10px;
  color: #7e7e7e;
  letter-spacing: 3px;
  margin-bottom: 0;
}