div.helvi {
  width: 200px;
}
 
h2 {
  font: 400 40px/1.5 Helvetica, Verdana, sans-serif;
  margin: 0;
  padding: 0;
}
 
.helvi ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
}
 
.helvi li {
  font: 200 20px/1.5 Helvetica, Verdana, sans-serif;
  border-bottom: 1px solid #ccc;
}
 
.helvi li:last-child {
  border: none;
}
 
.helvi li a {
  text-decoration: none;
  color: #000;
  display: block;
  width: 200px;
 
  -webkit-transition: font-size 0.3s ease, background-color 0.3s ease;
  -moz-transition: font-size 0.3s ease, background-color 0.3s ease;
  -o-transition: font-size 0.3s ease, background-color 0.3s ease;
  -ms-transition: font-size 0.3s ease, background-color 0.3s ease;
  transition: font-size 0.3s ease, background-color 0.3s ease;
}
 
li a:hover {
  font-size: 30px;
  background: #f6f6f6;
}

nav {
  margin: 50px;
}

nav ul {
  overflow: auto;
  list-style-type: none;
}

nav li {
  height: 25px;
  float: left;
  margin-right: 0px;
  border-right: 1px solid #aaa;
  padding: 0 20px;
}

nav li:last-child {
  border-right: none;
}
 
nav li a {
  text-decoration: none;
  color: #ccc;
  font: 25px/1 Helvetica, Verdana, sans-serif;
  text-transform: uppercase;
 
  -webkit-transition: all 0.5s ease;
  -moz-transition: all 0.5s ease;
  -o-transition: all 0.5s ease;
  -ms-transition: all 0.5s ease;
  transition: all 0.5s ease;
}
 
nav li a:hover {
  color: #666;
}
 
nav li.active a {
  font-weight: bold;
  color: #333;
}

button.cell {
  padding: .5em;
  width: 1em;
  color: #ffffff;
  text-shadow: 1px 1px 1px #000;

  border: solid thin #882d13;
  -webkit-border-radius: .7em;
  -moz-border-radius: .7em;
  border-radius: .7em;
  -webkit-box-shadow: 2px 2px 3px #999;
  box-shadow: 2px 2px 2px #bbb;

  background-color: #ce401c;
  background-image:
    linear-gradient(to bottom, #e9ede8, #ce401c, #8c1b0b 40%);
}

button.shiny {
  padding: .5em;
  width: 15em;
  color: #ffffff;
  text-shadow: 1px 1px 1px #000;

  border: solid thin #882d13;
  -webkit-border-radius: .7em;
  -moz-border-radius: .7em;
  border-radius: .7em;
  -webkit-box-shadow: 2px 2px 3px #999; 
  box-shadow: 2px 2px 2px #bbb;

  background-color: #ce401c;
  background-image:
    linear-gradient(to bottom, #e9ede8, #ce401c, #8c1b0b 40%);
}

button.shiny:hover {
  padding: .5em;
  width: 15em;
  color: #ffffff;
  text-shadow: 1px 1px 1px #000;

  border: solid thin #882d13;
  -webkit-border-radius: .7em;
  -moz-border-radius: .7em;
  border-radius: .7em;
  -webkit-box-shadow: 2px 2px 3px #999;
  box-shadow: 2px 2px 2px #bbb;

  background-color: #ce401c;
  background-image:
    linear-gradient(to bottom, #fee, #622, #411 40%);
//  -webkit-gradient(linear, left top, left bottom,
//                   from(#ffccbb), to(#cc2090),color-stop(0.4, #8c1b0b));
//  -moz-linear-gradient(left top, left bottom,
//                   from(#ffccbb), to(#cc2090),color-stop(0.4, #8c1b0b));
//  -ms-linear-gradient(left top, left bottom,
//                   from(#ffccbb), to(#cc2090),color-stop(0.4, #8c1b0b));
//  -o-linear-gradient(left top, left bottom,
//                   from(#ffccbb), to(#cc2090),color-stop(0.4, #8c1b0b));
}