style.css

html, body {
    font-family: "arial", sans-serif;
    width: 330px;
    height: 39px; /*some 23px */
    line-height: 27px;
    overflow: hidden;
    background:transparent;
    padding: 0;
    margin: 0;
}

doesnotexist:-o-prefocus, html, body {
    height: 39px !important;
}

form {
    padding: 0;
    margin: 0;
    text-align:center;
    position: fixed;
    left: 10px;
    right: 10px;
    top: 5px;
}

input {
    border: 1px solid #72a4f3;
    cursor: default;
    display: inline-block;
    font-size: 11px;
    font-weight: bold;
    height: 27px;
    line-height: 27px;
    min-width: 33px;
    padding: 0 8px;
    text-align: center;
    -moz-transition: all 0.218s, visibility 0s;
    transition: all 0.218s, visibility 0s;
}

input[name="seconds"], input[name="minutes"] {
    width: 33px;
    font-size: 15px;
    margin-right: 4px;
}

#mlb, #slb {
    font-family: "arial", sans-serif;
}

input[type="submit"] {
    width: 127px;
    height: 29px
}

input[submit]:focus {
    outline: none;
    -moz-box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.5);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.5)
}

input[submit]:hover {
    -moz-box-shadow: 0 1px 1px rgba(0, 0, 0, 0.1);
    box-shadow: 0 1px 1px rgba(0, 0, 0, 0.1)
}

input[submit]:active {
    -moz-box-shadow: inset 0px 1px 2px rgba(0, 0, 0, 0.3);
    box-shadow: inset 0px 1px 2px rgba(0, 0, 0, 0.3)
}

.blue_button {
    background-image: -moz-linear-gradient(top, #4d90fe, #4787ed);
    background-image: linear-gradient(top, #4d90fe, #4787ed);
    border: 1px solid #3079ed;
    background-color: #4d90fe;
    color: #fff
}

.blue_button:focus {
    border-color: #4d90fe
}

.blue_button:hover {
    background-image: -moz-linear-gradient(top, #357ae8, #357ae8);
    background-image: linear-gradient(top, #4d90fe, #357ae8);
    border-color: #2f5bb7;
    background-color: #357ae8
}