O problema é o seguinte, os sub menus ficam atrás do botão, eu gostaria de saber como deixar ele por cima. Se alguém puder ajuda eu agradeço
<style type="text/css"> /*principal*/ #cssmenu { background: #940000; margin-top: -08; ; margin-right: -08; width: auto; padding: 0; line-height: 1; display: block; position: relative; font-family: 'PT Sans', sans-serif; } #cssmenu ul { list-style: none; margin: 0; padding: 0; display: block; } #cssmenu ul:after, #cssmenu:after { content: " "; display: block; font-size: 0; height: 0; clear: both; visibility: hidden; } #cssmenu ul li { margin: 0; padding: 0; display: block; position: relative; } #cssmenu ul li.inicio { margin-top: -10px; margin-left: 10px; background: #FAFAFA; width:160px; z-index:999; position:absolute; float:left; display:block; } #cssmenu ul li img { ; } #cssmenu ul li a { text-decoration: none; display: block; margin: 0; -webkit-transition: color .2s ease; -moz-transition: color .2s ease; -ms-transition: color .2s ease; -o-transition: color .2s ease; transition: color .2s ease; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; } #cssmenu ul li ul { position: absolute; left: -9999px; top: auto; } #cssmenu ul li ul li { max-height: 0; position: absolute; -webkit-transition: max-height 0.4s ease-out; -moz-transition: max-height 0.4s ease-out; -ms-transition: max-height 0.4s ease-out; -o-transition: max-height 0.4s ease-out; transition: max-height 0.4s ease-out; background: #ffffff; } /*bolinha*/ #cssmenu ul li ul li.has-sub:after { position: absolute; content: ""; height: 10px; width: 10px; border-radius: 5px; background: #fff; z-index: 1; top: 13px; left: 200px; } #cssmenu.align-right ul li ul li.has-sub:after { right: 25px; left: 15px; } /*triangulo*/ #cssmenu ul li ul li.has-sub:before { display: block; position: absolute; content: ""; height: 0; width: 0; border: 3px solid transparent; border-left-color: #000; z-index: 2; top: 15px; left: 204px; } #cssmenu.align-right ul li ul li.has-sub:before { right: auto; left: 15px; border-left-color: transparent; border-right-color: #ffffff; } #cssmenu ul li ul li a { font-size: 14px; font-weight: 400; text-transform: none; color: #000000; letter-spacing: 0; display: block; width: 215px; padding: 11px 10px 11px 20px; } #cssmenu ul li ul li:hover > a, #cssmenu ul li ul li.active > a { color: #940000; width: 215px; } #cssmenu ul li ul li:hover:after, #cssmenu ul li ul li.active:after { background: #fff; } #cssmenu ul li ul li:hover > ul { left: 100%; top: 0; } #cssmenu ul li ul li:hover > ul > li { max-height: 72px; position: relative; } #cssmenu > ul > li { float: left; } #cssmenu.align-center > ul > li { float: none; display: inline-block; } #cssmenu.align-center > ul { text-align: center; } #cssmenu.align-center ul ul { text-align: left; } #cssmenu.align-right > ul { float: right; } #cssmenu.align-right > ul > li:hover > ul { left: auto; right: 0; } #cssmenu.align-right ul ul li:hover > ul { right: 100%; left: auto; } #cssmenu.align-right ul ul li a { text-align: right; } #cssmenu > ul > li:after { content: ""; display: block; position: absolute; width: 100%; height: 0; top: 0; z-index: 0; -webkit-transition: height .2s; -moz-transition: height .2s; -ms-transition: height .2s; -o-transition: height .2s; transition: height .2s; } #cssmenu > ul > li.has-sub > a { padding-right: 40px; } #cssmenu > ul > li.has-sub > a:after { display: block; content: ""; background: #940000; height: 12px; width: 12px; position: absolute; border-radius: 13px; right: 14px; top: 16px; } #cssmenu > ul > li.has-sub > a:before { display: block; content: ""; border: 4px solid transparent; border-top-color: #fff; z-index: 2; height: 0; width: 0; position: absolute; right: 16px; top: 21px; } #cssmenu > ul > li > a { color: #ffffff; padding: 15px 20px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; font-size: 14px; z-index: 2; position: relative; } #cssmenu > ul > li:hover:after, #cssmenu > ul > li.active:after { height: 100%; } #cssmenu > ul > li:hover > a, #cssmenu > ul > li.active > a { color: #000000; } #cssmenu > ul > li:hover > a:after, #cssmenu > ul > li.active > a:after { } #cssmenu > ul > li:hover > a:before, #cssmenu > ul > li.active > a:before { border-top-color: #000; } #cssmenu > ul > li:hover > ul { left: 0; } #cssmenu > ul > li:hover > ul > li { max-height: 72px; position: relative; } #cssmenu #menu-button { display: none; } #cssmenu > ul > li > a { display: block; } #cssmenu > ul > li { width: auto; } #cssmenu > ul > li > ul { width: 215px; display: block; } #cssmenu > ul > li > ul > li { width: 215px; display: block; } @media all and (max-width: 800px), only screen and (-webkit-min-device-pixel-ratio: 2) and (max-width: 1024px), only screen and (min--moz-device-pixel-ratio: 2) and (max-width: 1024px), only screen and (-o-min-device-pixel-ratio: 2/1) and (max-width: 1024px), only screen and (min-device-pixel-ratio: 2) and (max-width: 1024px), only screen and (min-resolution: 192dpi) and (max-width: 1024px), only screen and (min-resolution: 2dppx) and (max-width: 1024px) { #cssmenu > ul { max-height: 0; overflow: hidden; -webkit-transition: max-height 0.35s ease-out; -moz-transition: max-height 0.35s ease-out; -ms-transition: max-height 0.35s ease-out; -o-transition: max-height 0.35s ease-out; transition: max-height 0.35s ease-out; } #cssmenu > ul > li > ul { width: 100%; display: block; } #cssmenu.align-right ul li a { text-align: left; } #cssmenu > ul > li > ul > li { width: 100%; display: block; } #cssmenu.align-right ul ul li a { text-align: left; } #cssmenu > ul > li > ul > li > a { width: 100%; display: block; } #cssmenu ul li ul li a { width: 100%; } #cssmenu.align-center > ul { text-align: left; } #cssmenu.align-center > ul > li { display: block; } #cssmenu > ul.open { max-height: 1000px; border-top: 1px solid rgba(110, 110, 110, 0.25); } #cssmenu ul { width: 100%; } #cssmenu ul > li { float: none; width: 100%; } #cssmenu ul li a { -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; width: 100%; padding: 12px 20px; } #cssmenu ul > li:after { display: none; } #cssmenu ul li.has-sub > a:after, #cssmenu ul li.has-sub > a:before, #cssmenu ul li ul li.has-sub:after, #cssmenu ul li ul li.has-sub:before { display: none; } #cssmenu ul li ul, #cssmenu ul li ul li ul, #cssmenu ul li ul li:hover > ul, #cssmenu.align-right ul li ul, #cssmenu.align-right ul li ul li ul, #cssmenu.align-right ul li ul li:hover > ul { left: 0; position: relative; right: auto; } #cssmenu ul li ul li, #cssmenu ul li:hover > ul > li { max-height: 999px; position: relative; background: none; } #cssmenu ul li ul li a { padding: 8px 20px 8px 35px; color: #ffffff; } #cssmenu ul li ul ul li a { padding: 8px 20px 8px 50px; } #cssmenu ul li ul li:hover > a { color: #000000; } #cssmenu #menu-button { display: block; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; width: 100%; padding: 15px 20px; text-transform: uppercase; font-weight: 700; font-size: 14px; letter-spacing: 1px; color: #ffffff; cursor: pointer; } #cssmenu #menu-button:after { display: block; content: ''; position: absolute; height: 3px; width: 22px; border-top: 2px solid #ffffff; border-bottom: 2px solid #ffffff; right: 20px; top: 16px; } #cssmenu #menu-button:before { display: block; content: ''; position: absolute; height: 3px; width: 22px; border-top: 2px solid #ffffff; right: 20px; top: 26px; } } </style>