.stock-items-modif {
    display:block;
}

.stock-items-modif ul {
    display: -webkit-flex;
    display: -moz-flex;
    display: -ms-flexbox;
    display: -o-flex;
    display: flex;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    -ms-flex-align: start;
    -webkit-align-items: start;
    align-items: start;
}

.stock-items-modif ul li, .stock-items-modif ul li:first-of-type, .stock-items-modif ul li:last-of-type {
    margin: 20px 2%;
    width: 29%;
}

@media only screen and (max-width: 1024px) {
    .stock-items-modif ul li:nth-of-type(n+4) {
        display: block;
    }
}

@media only screen and (max-width: 1023px) and (min-width: 768px) {
    .stock-items-modif ul li:nth-child(2n+1) {
        clear: both;
    }
    .stock-items-modif ul li, .stock-items-modif ul li:first-of-type, .stock-items-modif ul li:last-of-type {
        width: 45%;
    }
}

@media only screen and (max-width: 767px) {
    .stock-items-modif ul li, .stock-items-modif ul li:first-of-type, .stock-items-modif ul li:last-of-type {
        width: 100%;
    }
}

.record-form-field-4 select {
    -moz-appearance: none;
    -webkit-appearance: none;
}