Crea un estilo para la sección nueva que quieras y darle un estilo parecido al del contenido:
<style>
body{
font-family: "Dosis",sans-serif;
text-align: center;
}
.texto{
position: absolute;
text-align: center;
margin: 100px 0 0 -30px;
top: 70%;
font-size: 20px;
}
#menu {
width: 150px;
height: 150px;
position: absolute;
left: 50%;
top: 50%;
margin: -75px 0 0 -75px;
list-style: none;
font-size: 200%;
}
.menu-button {
opacity: 0;
z-index: -1;
}
.menu-button {
width: 150px;
height: 150px;
position: absolute;
left: 50%;
top: 50%;
margin: -75px 0 0 -75px;
border-radius: 50%;
background: #424242;
background-size: 100%;
overflow: hidden;
text-decoration: none;
}
#menu:not(:target)>a:first-of-type,
#menu:target>a:last-of-type {
opacity: 1;
z-index: 1;
}
#menu:not(:target)>.icon-plus:before,
#menu:target>.icon-minus:before {
opacity: 1;
}
.menu-item {
width: 70px;
height: 70px;
position: absolute;
left: 55%;
line-height: 5px;
top: 50%;
margin: -50px 0 0 -50px;
border-radius: 50%;
background-color: #424242;
transform: translate(0px, 0px);
transition: transform 500ms;
z-index: -2;
transition: .5s;
}
.menu-item:hover{
opacity: 0.5;
box-shadow: 0 5px 10px black;
}
.menu-item a {
color: #fff;
position: relative;
top: 30%;
left: 0;
text-decoration: none;
}
#menu:target>.menu-item:nth-child(7) {
transform: rotate(100deg) translateY(-150px) rotate(500deg);
transition-delay: 0.3s;
}
#menu:target>.menu-item:nth-child(6) {
transform: rotate(60deg) translateY(-150px) rotate(300deg);
transition-delay: 0s;
}
#menu:target>.menu-item:nth-child(5) {
transform: rotate(20deg) translateY(-155px) rotate(-20deg);
transition-delay: 0.1s;
}
#menu:target>.menu-item:nth-child(3) {
transform: rotate(-20deg) translateY(-155px) rotate(20deg);
transition-delay: 0.2s;
}
#menu:target>.menu-item:nth-child(4) {
transform: rotate(-60deg) translateY(-150px) rotate(60deg);
transition-delay: 0.3s;
}
.content{
position: absolute;
text-align: center;
margin: -10px 0 0 -30px;
top: 70%;
left: 50%;
font-size: 20px;
}
</style>
<div class="container">
<ul id="menu">
<a class="menu-button icon-plus" href="#menu" title="Show navigation"></a>
<a class="menu-button icon-minus" href="#0" title="Hide navigation"></a>
<li class="menu-item">
<a href="#menu">
<span class="fa fa-github"></span>
</a>
</li>
<li class="menu-item">
<a href="#menu">
<span class="fa fa-linkedin"></span>
</a>
</li>
<li class="menu-item">
<a href="#menu">
<span class="fa fa-instagram"></span>
</a>
</li>
<li class="menu-item">
<a href="#menu">
<span class="fa fa-twitter"></span>
</a>
</li>
<li class="menu-item">
<a href="#menu">
<span class="fa fa-twitter"></span>
</a>
</li>
</ul>
<div class="content">
<div class="text">
<h3> Click circle!</h3>
<h6>Tada...!</h6>
</div>
</div>
<section class="texto">
aaaaaaaaa
</section>
</div>
