.container_add_driver{
    flex: 1 1 auto;
}
.container_form{
    margin-top: 20px;
}
.container_form > .row{
    margin-left: 0;
    margin-right: 0;
}

.placeholder_form,
.label_for_input,
.container_form > .row > input,
.container_form > .row > select#add_sub_category,
.container_form > .row > span#arrow_for_select > select,
.container_form > .row > textarea{
    font-size: calc(13px + (16 - 13) * (100vw - 320px) / (1600 - 320));
}
.container_form > .row > input,
.container_form > .row > select#add_sub_category,
.container_form > .row > span#arrow_for_select,
.container_form > .row > textarea{
    width: calc(100% - 30%);
    margin-left: auto;
    height: 100%;
    padding: 7px 0 7px 10px;
    background-color: #fff;
    transition: .2s ease;
    border:2px solid transparent;
    border-radius: 8px;
}

.item_input_form{
    margin-top: 20px;
}
.label_for_input{
    font-weight: bold;
}
.btn_form_driver{
    border:none;
    padding: 10px 20px;
}
.btn_form_driver{
    border: 2px solid var(--bac-color);
    font-weight: bold;
    border-radius: 8px;
    transition: .3s ease;
}

.btn_form_driver#send_button{
    margin-right: 15px;
    background-color: var(--bac-color);
    color: white;
}


.btn_form_driver#reset_button{
    background-color: var(--bac-color);
    color: white;
}
@media(max-width: 768px){
    .container_form > .row > input,
    .container_form > .row > span#arrow_for_select,
    .container_form > .row > select#add_sub_category,
    .container_form > .row > textarea{
        width: 100%;
    }
}