css navigation bar positioning - html

Question

I'm trying to make a navigation bar for a hobby website to display my photography and other interest's of mine, I'm having slight issues with the position of a drop-down bar I have.
I wanted to know how I would be able to position the drop down menu so when I hover over the music item it would show directly under it. I tried position: relevant, it did work but it shifted all the items to the left of it down to align with the drop down menu.
http://jsfiddle.net/daCrosby/Ly8wuws1/
body{
background-color: #333;
}
nav ul {
list-style: none;
margin: 10px;
padding: 0;
font-family: 'Roboto', sans-serif;
font-weight: bold;
}
nav li {
display: inline-block;
margin: 0 5px;
-webkit-transition: all 0.3s;
-moz-transition: all 0.3s;
-o-transition: all 0.3s;
transition: all 0.3s;
}
nav a {
color: black;
-webkit-transition: all 0.3s;
-moz-transition: all 0.3s;
-o-transition: all 0.3s;
transition: all 0.3s;
}
nav a:hover {
color: #12242d;
}
nav span {
display: block;
color: rgba(255,255,255,0.6);
}
.Inav ul {
list-style: none;
margin-top: 20%;
padding: 0;
text-align: left;
top: 0;
left: 0;
position: fixed;
right: 0;
text-align: center;
font-family: 'Roboto', sans-serif;
font-weight: bold;
}
.Inav nav ul li {
display: inline-block;
margin: 0 5px;
-webkit-transition: all 0.3s;
-moz-transition: all 0.3s;
-o-transition: all 0.3s;
transition: all 0.3s;
}
.Inav nav a {
color: black;
position: block
-webkit-transition: all 0.3s;
-moz-transition: all 0.3s;
-o-transition: all 0.3s;
transition: all 0.3s;
text-decoration: none;
}
.Inav nav a:hover {
color: #12242d;
}
.Inav nav span {
color: rgba(255,255,255,0.6);
}
.Inav ul li:hover ul{
display: block;
margin: 0px;
padding: 0px;
}
.Inav ul li ul{
display: none;
position: absolute;
}
.Inav ul li ul li{
display: block;
}
.Inav ul ul a{
color: white;
}
<div class="Inav">
<nav>
<ul>
<li><span>Home</span></li>
<li><span>FAQ</span></li>
<li><span>Honesty</span></li>
<li><span>Rand2</span></li>
<li><span>Rand3</span></li>
<li><span>Music</span>
<ul>
<li>Kanye</li>
<li>Drake</li>
</ul>
</li>
</ul>
</nav>
</div>

Answer 1

You need to add position: relevant to the parent list items, then add positioning top and left on the sub menu.
nav li {
position: relative;
}
.Inav ul li ul{
position: absolute;
top: 100%; /* modify as necessary */
left: 0px; /* modify as necessary */
}
http://jsfiddle.net/daCrosby/Ly8wuws1/1/