Css menu text not showing beneath icon box - css

Question

I'm downloading this menu bar (first version) from here: http://www.dynamicdrive.com/style/csslibrary/item/flat_flipping_menu_buttons/ and the problem is: text is not showing in my Blogger page beneath icons. This is the code:
<link href="http://netdna.bootstrapcdn.com/font-awesome/3.2.1/css/font-awesome.css" rel="stylesheet">
<style>
ul.flatflipbuttons{
margin:0;
padding:0;
list-style:none;
-webkit-perspective: 10000px; /* larger the value, the less pronounced the 3D effect */
-moz-perspective: 10000px;
perspective: 10000px;
}
ul.flatflipbuttons li{
margin:0;
display: inline-block;
width: 100px; /* dimensions of buttons. */
height: 100px;
margin-right: 15px; /* spacing between buttons */
background: white;
text-transform: uppercase;
text-align: center;
}
ul.flatflipbuttons li a{
display:table;
font: bold 36px Arial; /* font size, pertains to icon fonts specifically */
width: 100%;
height: 100%;
margin-bottom: 4px;
color: black;
background: #3B9DD5;
text-decoration: none;
outline: none;
-webkit-transition:all 300ms ease-out; /* CSS3 transition. Last value is pause before transition play */
-moz-transition:all 300ms ease-out;
transition:all 300ms ease-out;
}
ul.flatflipbuttons li:nth-of-type(1) a{
color: white;
background: #3B9DD5;
}
ul.flatflipbuttons li:nth-of-type(2) a{
background: #A1CD3A;
}
ul.flatflipbuttons li:nth-of-type(3) a{
background: #80C5EC;
}
ul.flatflipbuttons li:nth-of-type(4) a{
color: white;
background: #635746;
}
ul.flatflipbuttons li:nth-of-type(5) a{
background: #F2C96D;
}
ul.flatflipbuttons li a span{
-moz-box-sizing: border-box;
-webkit-box-sizing: border-box;
box-sizing: border-box;
display: table-cell;
vertical-align: middle;
width: 100%;
height: 100%;
-webkit-transition: all 300ms ease-out; /* CSS3 transition. */
-moz-transition: all 300ms ease-out;
transition: all 300ms ease-out;
}
ul.flatflipbuttons li b{ /* CSS for text beneath button */
display: block;
position: relative;
width: 100%;
opacity: 0;
-webkit-transition: all 300ms ease-out 0.2s; /* CSS3 transition. 0.2s delay */
-moz-transition: all 300ms ease-out 0.2s;
transition: all 300ms ease-out 0.2s;
}
ul.flatflipbuttons li a img{ /* CSS for image if defined inside button */
border-width: 0;
vertical-align: middle;
}
ul.flatflipbuttons li:hover a{
-webkit-transform: rotateY(180deg); /* flip horizontally 180deg*/
-moz-transform: rotateY(180deg);
transform: rotateY(180deg);
background: #c1e4ec; /* bgcolor of button onMouseover*/
-webkit-transition-delay: 0.2s;
-moz-transition-delay: 0.2s;
transition-delay: 0.2s;
}
ul.flatflipbuttons li:hover a span{
color: black; /* color of icon font onMouseover */
-webkit-transform: rotateY(180deg);
-moz-transform: rotateY(180deg); /* flip horizontally 180deg*/
transform: rotateY(180deg);
-webkit-transition-delay: 0.2s;
-moz-transition-delay: 0.2s;
transition-delay: 0.2s;
}
ul.flatflipbuttons li:hover b{
opacity: 1;
}
/* CSS for 2nd menu below specifically */
ul.second li a{
background: #eee !important;
}
ul.second li a:hover{
background: #ddd !important;
}
</style>
<ul class="flatflipbuttons">
<li><span class="icon-search"></span> <b>Search</b></li>
<li><span class="icon-gears"></span> <b>Gears</b></li>
<li><span class="icon-rss"></span> <b>RSS</b></li>
<li><span class="icon-twitter"></span> <b>Twitter</b></li>
<li><span class="icon-rocket"></span> <b>Rocket</b></li>
</ul>

Answer 1

You have:
opacity:0
Set on the tag below:
ul.flatflipbuttons li b

Answer 2

You can delete the opacity css selector. http://codepen.io/dfrierson2/pen/RNoWZe
<link href="http://netdna.bootstrapcdn.com/font-awesome/3.2.1/css/font-awesome.css" rel="stylesheet">
<style>
ul.flatflipbuttons{
margin:0;
padding:0;
list-style:none;
-webkit-perspective: 10000px; /* larger the value, the less pronounced the 3D effect */
-moz-perspective: 10000px;
perspective: 10000px;
}
ul.flatflipbuttons li{
margin:0;
display: inline-block;
width: 100px; /* dimensions of buttons. */
height: 100px;
margin-right: 15px; /* spacing between buttons */
background: white;
text-transform: uppercase;
text-align: center;
}
ul.flatflipbuttons li a{
display:table;
font: bold 36px Arial; /* font size, pertains to icon fonts specifically */
width: 100%;
height: 100%;
margin-bottom: 4px;
color: black;
background: #3B9DD5;
text-decoration: none;
outline: none;
-webkit-transition:all 300ms ease-out; /* CSS3 transition. Last value is pause before transition play */
-moz-transition:all 300ms ease-out;
transition:all 300ms ease-out;
}
ul.flatflipbuttons li:nth-of-type(1) a{
color: white;
background: #3B9DD5;
}
ul.flatflipbuttons li:nth-of-type(2) a{
background: #A1CD3A;
}
ul.flatflipbuttons li:nth-of-type(3) a{
background: #80C5EC;
}
ul.flatflipbuttons li:nth-of-type(4) a{
color: white;
background: #635746;
}
ul.flatflipbuttons li:nth-of-type(5) a{
background: #F2C96D;
}
ul.flatflipbuttons li a span{
-moz-box-sizing: border-box;
-webkit-box-sizing: border-box;
box-sizing: border-box;
display: table-cell;
vertical-align: middle;
width: 100%;
height: 100%;
-webkit-transition: all 300ms ease-out; /* CSS3 transition. */
-moz-transition: all 300ms ease-out;
transition: all 300ms ease-out;
}
ul.flatflipbuttons li b{ /* CSS for text beneath button */
display: block;
position: relative;
width: 100%;
-webkit-transition: all 300ms ease-out 0.2s; /* CSS3 transition. 0.2s delay */
-moz-transition: all 300ms ease-out 0.2s;
transition: all 300ms ease-out 0.2s;
}
ul.flatflipbuttons li a img{ /* CSS for image if defined inside button */
border-width: 0;
vertical-align: middle;
}
ul.flatflipbuttons li:hover a{
-webkit-transform: rotateY(180deg); /* flip horizontally 180deg*/
-moz-transform: rotateY(180deg);
transform: rotateY(180deg);
background: #c1e4ec; /* bgcolor of button onMouseover*/
-webkit-transition-delay: 0.2s;
-moz-transition-delay: 0.2s;
transition-delay: 0.2s;
}
ul.flatflipbuttons li:hover a span{
color: black; /* color of icon font onMouseover */
-webkit-transform: rotateY(180deg);
-moz-transform: rotateY(180deg); /* flip horizontally 180deg*/
transform: rotateY(180deg);
-webkit-transition-delay: 0.2s;
-moz-transition-delay: 0.2s;
transition-delay: 0.2s;
}
ul.flatflipbuttons li:hover b{
opacity: 1;
}
/* CSS for 2nd menu below specifically */
ul.second li a{
background: #eee !important;
}
ul.second li a:hover{
background: #ddd !important;
}
</style>
<ul class="flatflipbuttons">
<li><span class="icon-search"></span> <b>Search</b></li>
<li><span class="icon-gears"></span> <b>Gears</b></li>
<li><span class="icon-rss"></span> <b>RSS</b></li>
<li><span class="icon-twitter"></span> <b>Twitter</b></li>
<li><span class="icon-rocket"></span> <b>Rocket</b></li>
</ul>