css button decoration
<a href="#" class="myButton">blue</a>
.myButton {
-moz-box-shadow:inset 0px 0px 15px 3px #23395e;
-webkit-box-shadow:inset 0px 0px 15px 3px #23395e;
box-shadow:inset 0px 0px 15px 3px #23395e;
background:-webkit-gradient(linear, left top, left bottom, color-stop(0.05, #2e466e), color-stop(1, #415989));
background:-moz-linear-gradient(top, #2e466e 5%, #415989 100%);
background:-webkit-linear-gradient(top, #2e466e 5%, #415989 100%);
background:-o-linear-gradient(top, #2e466e 5%, #415989 100%);
background:-ms-linear-gradient(top, #2e466e 5%, #415989 100%);
background:linear-gradient(to bottom, #2e466e 5%, #415989 100%);
filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#2e466e', endColorstr='#415989',GradientType=0);
background-color:#2e466e;
-webkit-border-radius:17px;
-moz-border-radius:17px;
border-radius:17px;
border:1px solid #1f2f47;
display:inline-block;
cursor:pointer;
color:#ffffff;
font-family:Arial;
font-size:15px;
padding:6px 13px;
text-decoration:none;
text-shadow:0px 1px 0px #263666;
}
.myButton:hover {
background:-webkit-gradient(linear, left top, left bottom, color-stop(0.05, #415989), color-stop(1, #2e466e));
background:-moz-linear-gradient(top, #415989 5%, #2e466e 100%);
background:-webkit-linear-gradient(top, #415989 5%, #2e466e 100%);
background:-o-linear-gradient(top, #415989 5%, #2e466e 100%);
background:-ms-linear-gradient(top, #415989 5%, #2e466e 100%);
background:linear-gradient(to bottom, #415989 5%, #2e466e 100%);
filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#415989', endColorstr='#2e466e',GradientType=0);
background-color:#415989;
}
.myButton:active {
position:relative;
top:1px;
}