codice:
#wrapper {
width:250px;
margin: 0;
}
.ac-menu,
.ac-menu ul,
.ac-menu li,
.ac-menu a,
.ac-menu span {
margin: 0;
padding: 0;
border: 0;
outline: none;
}
.ac-menu li {
list-style: none;
}
/* Accordian Style */
.ac-menu li > a {
display: block;
position: relative;
min-width: 160px;
padding: 0 10px 0 0;
text-align: center;
height: 32px;
color: #FFFFFF;
font: bold 12px/32px Segoe UI, Helvetica, Arial, sans-serif;
text-decoration: none;
background: #343435;
background: -moz-linear-gradient(top, #343435 1%, #4a4a4a 100%);
background: -webkit-gradient(linear, left top, left bottom, color-stop(1%,#343435), color-stop(100%,#4a4a4a));
background: -webkit-linear-gradient(top, #343435 1%,#4a4a4a 100%);
background: -o-linear-gradient(top, #343435 1%,#4a4a4a 100%);
background: -ms-linear-gradient(top, #343435 1%,#4a4a4a 100%);
background: linear-gradient(top, #343435 1%,#4a4a4a 100%);
-webkit-box-shadow: inset 0px 1px 0px 0px rgba(255,255,255, .1), 0px 1px 0px 0px rgba(0,0,0, .1);
-moz-box-shadow: inset 0px 1px 0px 0px rgba(255,255,255, .1), 0px 1px 0px 0px rgba(0,0,0, .1);
box-shadow: inset 0px 1px 0px 0px rgba(255,255,255, .1), 0px 1px 0px 0px rgba(0,0,0, .1);
}
.ac-menu > li:hover > a,
.ac-menu > li:target > a {
text-shadow: 1px 1px 1px rgba(255,255,255, .2);
background: #20a4ca;
background: -moz-linear-gradient(top, #20a4ca 1%, #47b5d4 100%);
background: -webkit-gradient(linear, left top, left bottom, color-stop(1%,#20a4ca), color-stop(100%,#47b5d4));
background: -webkit-linear-gradient(top, #20a4ca 1%,#47b5d4 100%);
background: -o-linear-gradient(top, #20a4ca 1%,#47b5d4 100%);
background: -ms-linear-gradient(top, #20a4ca 1%,#47b5d4 100%);
background: linear-gradient(top, #20a4ca 1%,#47b5d4 100%);
-webkit-box-shadow: inset 0px 1px 0px 0px rgba(255,255,255, .1), 0px 1px 0px 0px rgba(0,0,0, .1);
-moz-box-shadow: inset 0px 1px 0px 0px rgba(255,255,255, .1), 0px 1px 0px 0px rgba(0,0,0, .1);
box-shadow: inset 0px 1px 0px 0px rgba(255,255,255, .1), 0px 1px 0px 0px rgba(0,0,0, .1);
}
/* Sub-Menu */
.sub-menu li a {
color: #797979;
text-shadow: 1px 1px 0px rgba(255,255,255, .2);
background: #eae9e9;
border-bottom: 1px solid #c1bfbf;
-webkit-box-shadow: inset 0px 1px 0px 0px rgba(255,255,255, .1), 0px 1px 0px 0px rgba(0,0,0, .1);
-moz-box-shadow: inset 0px 1px 0px 0px rgba(255,255,255, .1), 0px 1px 0px 0px rgba(0,0,0, .1);
box-shadow: inset 0px 1px 0px 0px rgba(255,255,255, .1), 0px 1px 0px 0px rgba(0,0,0, .1);
}
.sub-menu li:hover a { background: #f6f5f5; }
/* Accordian Function */
.ac-menu li > .sub-menu {
height: 0;
overflow: hidden;
-webkit-transition: height .2s ease-in-out;
-moz-transition: height .2s ease-in-out;
-o-transition: height .2s ease-in-out;
-ms-transition: height .2s ease-in-out;
transition: height .2s ease-in-out;
}
.ac-menu li:target > .sub-menu {
height: 363px; <<< questo è l'altezza del sub-menu.
}
I problemi che si vengono a porre sono: