.ip-search-fields {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.ip-search-field {
    width: 40%;
}

.ip-search-field label {
    text-transform: uppercase;
}
.ip-search-field select,
.ip-search-field input {
    width: 100%;
    background: transparent;
    border: none;
    height: 31px;
    color: #000;
    text-transform: uppercase;
    border-bottom: 1px solid #767676;
    outline: none;
}

.ip-search-submit {
    width: 100%;
    display: block;
}
.ip-search-submit button {
    display: block;
    color: #000;
    height: 48px;
    text-align: center;
    text-transform: uppercase;
    font-weight: 700;
    font-family: var(--font-family-default);
    width: 100%;
    font-size: 13px;
    letter-spacing: 0.14em;
    border: 2px solid #000;
    transition: 0.6s;
    background: transparent;
    margin: 30px auto;
}

.ip-search-submit button:hover {
    color: #fff;
    background-color: #000;
    
}

@media only screen and (max-width: 991px) {
    .ip-search-field {
        width: 48%;
    }
}

@media only screen and (max-width: 600px) {
    .ip-search-field {
        width: 100%;
    }
}