.search_field input
{
    font-size: 12pt;
/*    padding-top: 18px;
    padding-bottom: 18px;*/
}


.search_field input,
.search_field .input-group-addon button
{
    height: 40px;
    box-shadow: none;
    background-color: transparent;
}


.search_field .input-group-addon button
{
    font-size: 16pt;
    border: none;
    padding-left: 10px;
    padding-right: 10px;
}

.search_field input,
.search_field .input-group-addon
{
    border: none;
}

.search_field input:focus
{
    box-shadow: none;
}

.search_field .input-group-addon
{
    background-color: transparent;
    padding: 0;
}