.es_file .form-floating {
    width: 100%;
}
.es_file input {
    visibility: hidden;
    position: absolute;
    height: 0px;
}
.es_file .input-group-text {
    position: absolute;
    right: 0px;
    height: 100%;
}
    .es_file .input-group-text.btn-outline-secondary {
        background-color: #e9ecef;
    }
    .es_file .input-group-text.btn-outline-secondary:hover {
        background-color: #6c757d;
    }