Header menu must be near the logo! (right section) - css

Question

I found a nice menu toolbar but i want it on the website at the right like example 2
the link to the toolbar is this http://cssmenumaker.com/menu/red-opera-drop-down-menu
and the other toolbar example menu is this website http://www.fluidbyte.net/workshop/responsive_nav/index.html
so the what should i change in the CSS file to have it at the right corner of my website?
the code to the css file is here:
#cssmenu ul,
#cssmenu li,
#cssmenu span,
#cssmenu a {
margin: 0;
padding: 0;
position: relative;
}
#cssmenu {
height: 49px;
border-radius: 5px 5px 0 0;
-moz-border-radius: 5px 5px 0 0;
-webkit-border-radius: 5px 5px 0 0;
background: #141414;
background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAAxCAIAAACUDVRzAAAAA3NCSVQICAjb4U/gAAAALElEQVQImWMwMrJi+v//PxMDw3+m//8ZoPR/qBgDEhuXGLoeYswhXg8R5gAAdVpfoJ3dB5oAAAAASUVORK5CYII=) 100% 100%;
background: -moz-linear-gradient(top, #32323a 0%, #141414 100%);
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #32323a), color-stop(100%, #141414));
background: -webkit-linear-gradient(top, #32323a 0%, #141414 100%);
background: -o-linear-gradient(top, #32323a 0%, #141414 100%);
background: -ms-linear-gradient(top, #32323a 0%, #141414 100%);
background: linear-gradient(to bottom, #32323a 0%, #141414 100%);
border-bottom: 2px solid #e00f16;
}
#cssmenu:after,
#cssmenu ul:after {
content: '';
display: block;
clear: both;
}
#cssmenu a {
background: #141414;
background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAAxCAIAAACUDVRzAAAAA3NCSVQICAjb4U/gAAAALElEQVQImWMwMrJi+v//PxMDw3+m//8ZoPR/qBgDEhuXGLoeYswhXg8R5gAAdVpfoJ3dB5oAAAAASUVORK5CYII=) 100% 100%;
background: -moz-linear-gradient(top, #32323a 0%, #141414 100%);
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #32323a), color-stop(100%, #141414));
background: -webkit-linear-gradient(top, #32323a 0%, #141414 100%);
background: -o-linear-gradient(top, #32323a 0%, #141414 100%);
background: -ms-linear-gradient(top, #32323a 0%, #141414 100%);
background: linear-gradient(to bottom, #32323a 0%, #141414 100%);
color: #ffffff;
display: inline-block;
font-family: Helvetica, Arial, Verdana, sans-serif;
font-size: 12px;
line-height: 49px;
padding: 0 20px;
text-decoration: none;
}
#cssmenu ul {
list-style: none;
}
#cssmenu > ul {
float: left;
}
#cssmenu > ul > li {
float: left;
}
#cssmenu > ul > li:hover:after {
content: '';
display: block;
width: 0;
height: 0;
position: absolute;
left: 50%;
bottom: 0;
border-left: 10px solid transparent;
border-right: 10px solid transparent;
border-bottom: 10px solid #e00f16;
margin-left: -10px;
}
#cssmenu > ul > li:first-child > a {
border-radius: 5px 0 0 0;
-moz-border-radius: 5px 0 0 0;
-webkit-border-radius: 5px 0 0 0;
}
#cssmenu > ul > li:last-child > a {
border-radius: 0 5px 0 0;
-moz-border-radius: 0 5px 0 0;
-webkit-border-radius: 0 5px 0 0;
}
#cssmenu > ul > li.active > a {
box-shadow: inset 0 0 3px #000000;
-moz-box-shadow: inset 0 0 3px #000000;
-webkit-box-shadow: inset 0 0 3px #000000;
background: #070707;
background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAAxCAIAAACUDVRzAAAAA3NCSVQICAjb4U/gAAAALklEQVQImWNQU9Nh+v//PxMDw3+m//8ZkNj/mRgYIHxy5f//Z0BSi18e2TwS5QG4MGB54HL+mAAAAABJRU5ErkJggg==) 100% 100%;
background: -moz-linear-gradient(top, #26262c 0%, #070707 100%);
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #26262c), color-stop(100%, #070707));
background: -webkit-linear-gradient(top, #26262c 0%, #070707 100%);
background: -o-linear-gradient(top, #26262c 0%, #070707 100%);
background: -ms-linear-gradient(top, #26262c 0%, #070707 100%);
background: linear-gradient(to bottom, #26262c 0%, #070707 100%);
}
#cssmenu > ul > li:hover > a {
background: #070707;
background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAAxCAIAAACUDVRzAAAAA3NCSVQICAjb4U/gAAAALklEQVQImWNQU9Nh+v//PxMDw3+m//8ZkNj/mRgYIHxy5f//Z0BSi18e2TwS5QG4MGB54HL+mAAAAABJRU5ErkJggg==) 100% 100%;
background: -moz-linear-gradient(top, #26262c 0%, #070707 100%);
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #26262c), color-stop(100%, #070707));
background: -webkit-linear-gradient(top, #26262c 0%, #070707 100%);
background: -o-linear-gradient(top, #26262c 0%, #070707 100%);
background: -ms-linear-gradient(top, #26262c 0%, #070707 100%);
background: linear-gradient(to bottom, #26262c 0%, #070707 100%);
box-shadow: inset 0 0 3px #000000;
-moz-box-shadow: inset 0 0 3px #000000;
-webkit-box-shadow: inset 0 0 3px #000000;
}
#cssmenu .has-sub {
z-index: 1;
}
#cssmenu .has-sub:hover > ul {
display: block;
}
#cssmenu .has-sub ul {
display: none;
position: absolute;
width: 200px;
top: 100%;
left: 0;
}
#cssmenu .has-sub ul li {
*margin-bottom: -1px;
}
#cssmenu .has-sub ul li a {
background: #e00f16;
border-bottom: 1px dotted #ec6f73;
filter: none;
font-size: 11px;
display: block;
line-height: 120%;
padding: 10px;
}
#cssmenu .has-sub ul li:hover a {
background: #b00c11;
}
#cssmenu .has-sub .has-sub:hover > ul {
display: block;
}
#cssmenu .has-sub .has-sub ul {
display: none;
position: absolute;
left: 100%;
top: 0;
}
#cssmenu .has-sub .has-sub ul li a {
background: #b00c11;
border-bottom: 1px dotted #d06d70;
}
#cssmenu .has-sub .has-sub ul li a:hover {
background: #80090d;
}

Answer 1

It is hard to tell without the HTML to see what your CSS is referencing, but you can try applying
float: right;
to #cssmenu.

Answer 2

Get some web development tools. You can see the code clear as day if you fire up Firefox and hit F12.
nav {
display: block;
float: right;
margin: -15px -12px 0 0;
}
It's the float:right; part that does it.