Si buscas un menu para tu blog o web que quede bien, contenga animaciones y subenlaces, este te gustara. Como lo he realizado integramente con CSS3, no contiene ninguna imagen ni Javascript, por lo que su tiempo de carga no se notara apenas en tu pagina. Gracias a las animaciones que se pueden hacer con los estilos hoy en dia, se consigue este efecto balanceo o 'columpio' cuando aparecen los submenus.
Para ponerlo en tu blog o web, tan solo copia este codigo y pegalo donde quieras mostrar el menu. Sustituye las almohadillas (#) por las urls que desees y donde pone enlace y subenlace por los textos que creas conveniente.
Ver/Ocultar Codigo
<div id="containerbalanceo">
<ul id="menubalanceo">
<li><a href="#">enlace</a> <ul>
<li><a href="#">subenlace</a></li>
<li><a href="#">subenlace</a></li>
<li><a href="#">subenlace</a></li>
</ul>
</li>
<li><a href="#">enlace</a> <ul>
<li><a href="#">subenlace</a></li>
<li><a href="#">subenlace</a></li>
<li><a href="#">subenlace</a></li>
</ul>
</li>
<li><a href="#">enlace</a> <ul>
<li><a href="#">subenlace</a></li>
<li><a href="#">subenlace</a></li>
<li><a href="#">subenlace</a></li>
</ul>
</li>
<li><a href="#">enlace</a> <ul>
<li><a href="#">subenlace</a></li>
<li><a href="#">subenlace</a></li>
<li><a href="#">subenlace</a></li>
</ul>
</li>
<li><a href="#">enlace</a> <ul>
<li><a href="#">subenlace</a></li>
<li><a href="#">subenlace</a></li>
<li><a href="#">subenlace</a></li>
</ul>
</li>
</ul>
</div>
<style>
#containerbalanceo {
position: relative;
width: 96%;
}
#containerbalanceo:after {
content: "";
display: block;
clear: both;
height: 0;
}
#menubalanceo {
position: relative;
float: left;
width: 100%;
padding: 0 20px;
border-radius: 3px;
box-shadow: inset 0 1px 1px rgba(255,255,255,.5), inset 0 -1px 0 rgba(0,0,0,.15), 0 1px 3px rgba(0,0,0,.15);
background: #cccccc;
background: -moz-linear-gradient(top, #cccccc 0%, #9e9e9e 100%);
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#cccccc), color-stop(100%,#9e9e9e));
background: -webkit-linear-gradient(top, #cccccc 0%,#9e9e9e 100%);
background: -o-linear-gradient(top, #cccccc 0%,#9e9e9e 100%);
background: -ms-linear-gradient(top, #cccccc 0%,#9e9e9e 100%);
background: linear-gradient(to bottom, #cccccc 0%,#9e9e9e 100%);
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#cccccc', endColorstr='#9e9e9e',GradientType=0 );
}
#menubalanceo, #menubalanceo ul {
list-style: none;
}
#menubalanceo > li {
float: left;
position: relative;
border-right: 1px solid rgba(0,0,0,.1);
box-shadow: 1px 0 0 rgba(255,255,255,.25);
-webkit-perspective: 1000px;
-moz-perspective: 1000px;
-ms-perspective: 1000px;
-o-perspective: 1000px;
perspective: 1000px;
}
#menubalanceo > li:first-child {
border-left: 1px solid rgba(255,255,255,.25);
box-shadow: -1px 0 0 rgba(0,0,0,.1), 1px 0 0 rgba(255,255,255,.25);
}
#menubalanceo a {
font-family:century gothic;
display: block;
position: relative;
z-index: 10;
padding: 13px 20px 13px 20px;
text-decoration: none;
color: rgba(75,75,75,1) !important;
line-height: 1;
font-weight: 600;
font-size: 20px;
letter-spacing: -.05em;
background: transparent;
text-shadow: 0 1px 1px rgba(255,255,255,.9);
-webkit-transition: all .25s ease-in-out;
-moz-transition: all .25s ease-in-out;
-o-transition: all .25s ease-in-out;
-ms-transition: all .25s ease-in-out;
transition: all .25s ease-in-out;
}
#menubalanceo > li:hover > a {
font-family:century gothic;
background: #333;
color: #00DFFC !important;
text-shadow: none;
}
#menubalanceo li ul {
position: absolute;
left: 0;
z-index: 1;
width: 200px;
padding: 0;
opacity: 0;
visibility: hidden;
border-bottom-left-radius: 4px;
border-bottom-right-radius: 4px;
background: transparent;
overflow: hidden;
-webkit-transform-origin: 50% 0%;
-moz-transform-origin: 50% 0%;
-o-transform-origin: 50% 0%;
-ms-transform-origin: 50% 0%;
transform-origin: 50% 0%;
}
#menubalanceo li:hover ul {
padding: 15px 0;
background: #333;
opacity: 1;
visibility: visible;
box-shadow: 1px 1px 7px rgba(0,0,0,.5);
-webkit-animation-name: swingdown;
-webkit-animation-duration: 1s;
-webkit-animation-timing-function: ease;
-moz-animation-name: swingdown;
-moz-animation-duration: 1s;
-moz-animation-timing-function: ease;
-o-animation-name: swingdown;
-o-animation-duration: 1s;
-o-animation-timing-function: ease;
-ms-animation-name: swingdown;
-ms-animation-duration: 1s;
-ms-animation-timing-function: ease;
animation-name: swingdown;
animation-duration: 1s;
animation-timing-function: ease;
}
@-webkit-keyframes swingdown {
0% {
opacity: .99999;
-webkit-transform: rotateX(90deg);
}
30% {
-webkit-transform: rotateX(-20deg) rotateY(5deg);
-webkit-animation-timing-function: ease-in-out;
}
65% {
-webkit-transform: rotateX(20deg) rotateY(-3deg);
-webkit-animation-timing-function: ease-in-out;
}
100% {
-webkit-transform: rotateX(0);
-webkit-animation-timing-function: ease-in-out;
}
}
@-moz-keyframes swingdown {
0% {
opacity: .99999;
-moz-transform: rotateX(90deg);
}
30% {
-moz-transform: rotateX(-20deg) rotateY(5deg);
-moz-animation-timing-function: ease-in-out;
}
65% {
-moz-transform: rotateX(20deg) rotateY(-3deg);
-moz-animation-timing-function: ease-in-out;
}
100% {
-moz-transform: rotateX(0);
-moz-animation-timing-function: ease-in-out;
}
}
@-o-keyframes swingdown {
0% {
opacity: .99999;
-o-transform: rotateX(90deg);
}
30% {
-o-transform: rotateX(-20deg) rotateY(5deg);
-o-animation-timing-function: ease-in-out;
}
65% {
-o-transform: rotateX(20deg) rotateY(-3deg);
-o-animation-timing-function: ease-in-out;
}
100% {
-o-transform: rotateX(0);
-o-animation-timing-function: ease-in-out;
}
}
@-ms-keyframes swingdown {
0% {
opacity: .99999;
-ms-transform: rotateX(90deg);
}
30% {
-ms-transform: rotateX(-20deg) rotateY(5deg);
-ms-animation-timing-function: ease-in-out;
}
65% {
-ms-transform: rotateX(20deg) rotateY(-3deg);
-ms-animation-timing-function: ease-in-out;
}
100% {
-ms-transform: rotateX(0);
-ms-animation-timing-function: ease-in-out;
}
}
@keyframes swingdown {
0% {
opacity: .99999;
transform: rotateX(90deg);
}
30% {
transform: rotateX(-20deg) rotateY(5deg);
animation-timing-function: ease-in-out;
}
65% {
transform: rotateX(20deg) rotateY(-3deg);
animation-timing-function: ease-in-out;
}
100% {
transform: rotateX(0);
animation-timing-function: ease-in-out;
}
}
#menubalanceo li li a {
font-family:century gothic;
padding-left: 15px;
font-weight: 400;
color: #00DFFC !important;
text-shadow: none;
border-top: dotted 1px transparent;
border-bottom: dotted 1px transparent;
-webkit-transition: all .15s linear;
-moz-transition: all .15s linear;
-o-transition: all .15s linear;
-ms-transition: all .15s linear;
transition: all .15s linear;
}
#menubalanceo li li a:hover {
color: rgba(0,223,252,1);
border-top: dotted 1px rgba(255,255,255,.15);
border-bottom: dotted 1px rgba(255,255,255,.15);
background: rgba(0,223,252,.02);
}
</style>
<div id="containerbalanceo">
<ul id="menubalanceo">
<li><a href="#">enlace</a> <ul>
<li><a href="#">subenlace</a></li>
<li><a href="#">subenlace</a></li>
<li><a href="#">subenlace</a></li>
</ul>
</li>
<li><a href="#">enlace</a> <ul>
<li><a href="#">subenlace</a></li>
<li><a href="#">subenlace</a></li>
<li><a href="#">subenlace</a></li>
</ul>
</li>
<li><a href="#">enlace</a> <ul>
<li><a href="#">subenlace</a></li>
<li><a href="#">subenlace</a></li>
<li><a href="#">subenlace</a></li>
</ul>
</li>
<li><a href="#">enlace</a> <ul>
<li><a href="#">subenlace</a></li>
<li><a href="#">subenlace</a></li>
<li><a href="#">subenlace</a></li>
</ul>
</li>
<li><a href="#">enlace</a> <ul>
<li><a href="#">subenlace</a></li>
<li><a href="#">subenlace</a></li>
<li><a href="#">subenlace</a></li>
</ul>
</li>
</ul>
</div>
<style>
#containerbalanceo {
position: relative;
width: 96%;
}
#containerbalanceo:after {
content: "";
display: block;
clear: both;
height: 0;
}
#menubalanceo {
position: relative;
float: left;
width: 100%;
padding: 0 20px;
border-radius: 3px;
box-shadow: inset 0 1px 1px rgba(255,255,255,.5), inset 0 -1px 0 rgba(0,0,0,.15), 0 1px 3px rgba(0,0,0,.15);
background: #cccccc;
background: -moz-linear-gradient(top, #cccccc 0%, #9e9e9e 100%);
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#cccccc), color-stop(100%,#9e9e9e));
background: -webkit-linear-gradient(top, #cccccc 0%,#9e9e9e 100%);
background: -o-linear-gradient(top, #cccccc 0%,#9e9e9e 100%);
background: -ms-linear-gradient(top, #cccccc 0%,#9e9e9e 100%);
background: linear-gradient(to bottom, #cccccc 0%,#9e9e9e 100%);
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#cccccc', endColorstr='#9e9e9e',GradientType=0 );
}
#menubalanceo, #menubalanceo ul {
list-style: none;
}
#menubalanceo > li {
float: left;
position: relative;
border-right: 1px solid rgba(0,0,0,.1);
box-shadow: 1px 0 0 rgba(255,255,255,.25);
-webkit-perspective: 1000px;
-moz-perspective: 1000px;
-ms-perspective: 1000px;
-o-perspective: 1000px;
perspective: 1000px;
}
#menubalanceo > li:first-child {
border-left: 1px solid rgba(255,255,255,.25);
box-shadow: -1px 0 0 rgba(0,0,0,.1), 1px 0 0 rgba(255,255,255,.25);
}
#menubalanceo a {
font-family:century gothic;
display: block;
position: relative;
z-index: 10;
padding: 13px 20px 13px 20px;
text-decoration: none;
color: rgba(75,75,75,1) !important;
line-height: 1;
font-weight: 600;
font-size: 20px;
letter-spacing: -.05em;
background: transparent;
text-shadow: 0 1px 1px rgba(255,255,255,.9);
-webkit-transition: all .25s ease-in-out;
-moz-transition: all .25s ease-in-out;
-o-transition: all .25s ease-in-out;
-ms-transition: all .25s ease-in-out;
transition: all .25s ease-in-out;
}
#menubalanceo > li:hover > a {
font-family:century gothic;
background: #333;
color: #00DFFC !important;
text-shadow: none;
}
#menubalanceo li ul {
position: absolute;
left: 0;
z-index: 1;
width: 200px;
padding: 0;
opacity: 0;
visibility: hidden;
border-bottom-left-radius: 4px;
border-bottom-right-radius: 4px;
background: transparent;
overflow: hidden;
-webkit-transform-origin: 50% 0%;
-moz-transform-origin: 50% 0%;
-o-transform-origin: 50% 0%;
-ms-transform-origin: 50% 0%;
transform-origin: 50% 0%;
}
#menubalanceo li:hover ul {
padding: 15px 0;
background: #333;
opacity: 1;
visibility: visible;
box-shadow: 1px 1px 7px rgba(0,0,0,.5);
-webkit-animation-name: swingdown;
-webkit-animation-duration: 1s;
-webkit-animation-timing-function: ease;
-moz-animation-name: swingdown;
-moz-animation-duration: 1s;
-moz-animation-timing-function: ease;
-o-animation-name: swingdown;
-o-animation-duration: 1s;
-o-animation-timing-function: ease;
-ms-animation-name: swingdown;
-ms-animation-duration: 1s;
-ms-animation-timing-function: ease;
animation-name: swingdown;
animation-duration: 1s;
animation-timing-function: ease;
}
@-webkit-keyframes swingdown {
0% {
opacity: .99999;
-webkit-transform: rotateX(90deg);
}
30% {
-webkit-transform: rotateX(-20deg) rotateY(5deg);
-webkit-animation-timing-function: ease-in-out;
}
65% {
-webkit-transform: rotateX(20deg) rotateY(-3deg);
-webkit-animation-timing-function: ease-in-out;
}
100% {
-webkit-transform: rotateX(0);
-webkit-animation-timing-function: ease-in-out;
}
}
@-moz-keyframes swingdown {
0% {
opacity: .99999;
-moz-transform: rotateX(90deg);
}
30% {
-moz-transform: rotateX(-20deg) rotateY(5deg);
-moz-animation-timing-function: ease-in-out;
}
65% {
-moz-transform: rotateX(20deg) rotateY(-3deg);
-moz-animation-timing-function: ease-in-out;
}
100% {
-moz-transform: rotateX(0);
-moz-animation-timing-function: ease-in-out;
}
}
@-o-keyframes swingdown {
0% {
opacity: .99999;
-o-transform: rotateX(90deg);
}
30% {
-o-transform: rotateX(-20deg) rotateY(5deg);
-o-animation-timing-function: ease-in-out;
}
65% {
-o-transform: rotateX(20deg) rotateY(-3deg);
-o-animation-timing-function: ease-in-out;
}
100% {
-o-transform: rotateX(0);
-o-animation-timing-function: ease-in-out;
}
}
@-ms-keyframes swingdown {
0% {
opacity: .99999;
-ms-transform: rotateX(90deg);
}
30% {
-ms-transform: rotateX(-20deg) rotateY(5deg);
-ms-animation-timing-function: ease-in-out;
}
65% {
-ms-transform: rotateX(20deg) rotateY(-3deg);
-ms-animation-timing-function: ease-in-out;
}
100% {
-ms-transform: rotateX(0);
-ms-animation-timing-function: ease-in-out;
}
}
@keyframes swingdown {
0% {
opacity: .99999;
transform: rotateX(90deg);
}
30% {
transform: rotateX(-20deg) rotateY(5deg);
animation-timing-function: ease-in-out;
}
65% {
transform: rotateX(20deg) rotateY(-3deg);
animation-timing-function: ease-in-out;
}
100% {
transform: rotateX(0);
animation-timing-function: ease-in-out;
}
}
#menubalanceo li li a {
font-family:century gothic;
padding-left: 15px;
font-weight: 400;
color: #00DFFC !important;
text-shadow: none;
border-top: dotted 1px transparent;
border-bottom: dotted 1px transparent;
-webkit-transition: all .15s linear;
-moz-transition: all .15s linear;
-o-transition: all .15s linear;
-ms-transition: all .15s linear;
transition: all .15s linear;
}
#menubalanceo li li a:hover {
color: rgba(0,223,252,1);
border-top: dotted 1px rgba(255,255,255,.15);
border-bottom: dotted 1px rgba(255,255,255,.15);
background: rgba(0,223,252,.02);
}
</style>