Cambiar estilo del Boton Submit

[TikiImages]

No me sirvio el codigo anterior intente pero no salia igual.

Me pidieron el CSS, aquí esta el css:

Código:

.button, .button span {
   display: inline-block;
   -webkit-border-radius: 4px;
   -moz-border-radius: 4px;
   border-radius: 4px;
}
.button {
   white-space: nowrap;
   line-height:1em;
   position:relative;
   outline: none;
   overflow: visible;
   cursor: pointer;
   border: 1px solid #999;
border: rgba(0, 0, 0, .2) 1px solid;
   border-bottom:rgba(0, 0, 0, .4) 1px solid;
   -webkit-box-shadow: 0 1px 2px rgba(0,0,0,.2);
   -moz-box-shadow: 0 1px 2px rgba(0,0,0,.2);
   box-shadow: 0 1px 2px rgba(0,0,0,.2);
   background: -moz-linear-gradient(
      center top,
      rgba(255, 255, 255, .1) 0%,
      rgba(0, 0, 0, .1) 100%
   );
   background: -webkit-gradient(
      linear,
      center bottom,
      center top,
      from(rgba(0, 0, 0, .1)),
      to(rgba(255, 255, 255, .1))
   );
   -moz-user-select: none;
   -webkit-user-select:none;
   -khtml-user-select: none;
   user-select: none;
   margin-bottom:10px;
}
.button.full, .button.full span {
   display: block;
}
.button:hover, .button.hover {
   background: -moz-linear-gradient(
      center top,
      rgba(255, 255, 255, .2) 0%,
      rgba(255, 255, 255, .1) 100%
   );
   background: -webkit-gradient(
      linear,
      center bottom,
      center top,
      from(rgba(255, 255, 255, .1)),
      to(rgba(255, 255, 255, .2))
   );
}
.button:active, .button.active {
   top:1px;
}
.button span {
   position: relative;
   color:#fff;
   text-shadow:0 1px 1px rgba(0, 0, 0, 0.25);
   border-top: rgba(255, 255, 255, .2) 1px solid;
   padding:0.6em 1.3em;
   line-height:1em;
   text-align:center;
   white-space: nowrap;
}

.button.pequeno span {
   font-size:12px;
}
.button.mediano span {
   font-size:16px;
}
.button.grande span {
   font-size:16px;
}

.button.rojo {
   background-color: #e62727;
}
.button.naranja {
   background-color: #ff5c00;
}

.button.azul {
   background-color: #00ADEE;
}

A{
   color: #0000cc;
   text-decoration: none;
}