#search_form {
    background: url("/img/bg-ricerca.png") no-repeat left top;
    height: 27px;
    line-height: 25px;
    position: relative;
    width: 190px;
    margin-left: 52px;
    margin-top: 13px;
}
#search_form input[type="text"] {
    position: absolute;
    left: 10px;
    top: 3px;
    width: 170px;
    font-size:12px;
    border: 0;
    background: transparent;
    line-height: 18px;
    outline: none;
}
.defaultTextActive {
    color: #a1a1a1;
    /*font-style: italic;*/
}

#search_form input[type="submit"] {
    position: absolute;
    right: 0;
    width: 45px;
    height: 35px;
    border: 0;
    background: transparent;
    text-indent: -10000px;
    overflow: hidden;
    cursor: pointer;
}