.search_field input {
    font-size: 14px;
    height: 50px;
    border-bottom: none;
    background: #F4F4F4;
    padding: 15px;
}
.input-group {
    display: flex !important;
}
.search_field .input-group-addon
{
    background-color: red;
    width: 50px;
    height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.search_field .input-group-addon button,
.search_field .input-group-addon img
{
    width: 24px;
}

.search_field .input-group-addon button
{
    background: none;
    border: none;
    padding: 0;
}

@media ( max-width: 767px )
{
    .search_field input {
        font-size: 9pt;
        box-shadow: none;
        background: #ffff;
        border: 1px solid #ddd;
        border-right: none;
        margin-bottom: 20px !important;
    }

    .search_field .input-group-addon img
    {
    width: 18px;
    }

    .search_field .input-group-addon
    {
        padding: 0 4px;
    }
}

.form-control
{
    border: none;
    border-bottom: 2px solid #000;
    box-shadow: none;
    
}
.form-control:focus {
     border-color: var(--kolor-drugo-planowy); 
     -webkit-box-shadow: none; 
     box-shadow: none; 
}