style.css

body {
    padding: 20px;
    font-family: Trebuchet MS;
}

table {
    padding: 0.5rem;
    border: 0.3rem solid black;
}

caption {
    font-weight: lighter;
    font-size: -webkit-xxx-large;
    font-size: xx-large;
    padding-bottom: 0.5rem;
    text-transform: uppercase;
}

td {
    border: 0.15rem solid black;
}

th {
    border: 0.15rem solid black;
}
input[type=button]{
    -moz-box-shadow:inset 0px 1px 0px 0px #ffffff;
    -webkit-box-shadow:inset 0px 1px 0px 0px #ffffff;
    box-shadow:inset 0px 1px 0px 0px #ffffff;
    background:-webkit-gradient(linear, left top, left bottom, color-stop(0.05, #ededed), color-stop(1, #dfdfdf));
    background:-moz-linear-gradient(top, #ededed 5%, #dfdfdf 100%);
    background:-webkit-linear-gradient(top, #ededed 5%, #dfdfdf 100%);
    background:-o-linear-gradient(top, #ededed 5%, #dfdfdf 100%);
    background:-ms-linear-gradient(top, #ededed 5%, #dfdfdf 100%);
    background:linear-gradient(to bottom, #ededed 5%, #dfdfdf 100%);
    filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ededed', endColorstr='#dfdfdf',GradientType=0);
    -moz-border-radius:6px;
    -webkit-border-radius:6px;
    border-radius:6px;
    border:1px solid #dcdcdc;
    display:inline-block;
    cursor:pointer;
    font-family:Trebuchet MS;
    font-size:15px;
    font-weight:bold;
    padding:6px 24px;
    text-decoration:none;
    text-shadow:0px 1px 0px #ffffff;
}
input[type=button]:hover {
    background:-webkit-gradient(linear, left top, left bottom, color-stop(0.05, #dfdfdf), color-stop(1, #ededed));
    background:-moz-linear-gradient(top, #dfdfdf 5%, #ededed 100%);
    background:-webkit-linear-gradient(top, #dfdfdf 5%, #ededed 100%);
    background:-o-linear-gradient(top, #dfdfdf 5%, #ededed 100%);
    background:-ms-linear-gradient(top, #dfdfdf 5%, #ededed 100%);
    background:linear-gradient(to bottom, #dfdfdf 5%, #ededed 100%);
    filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#dfdfdf', endColorstr='#ededed',GradientType=0);
}
input[type=button]:active {
    position:relative;
    top:1px;
}