.custom-select-wrapper {
    position: relative;
    display: inline-block;
    width: 100%;
}

.custom-select-display {
    padding: 10px;
    border: 1px solid #ccc;
    background: #fff;
    cursor: pointer;
}

.custom-select-options {
    position: absolute;
    z-index: 10;
    width: 100%;
    border: 1px solid #ccc;
    background: #fff;
    max-height: 250px;
    overflow-y: auto;
    display: none;
}

.custom-select-options.open {
    display: block;
}

.custom-select-options input[type="text"] {
    width: 100%;
    box-sizing: border-box;
    padding: 8px;
    border: none;
    border-bottom: 1px solid #ccc;
}

.custom-select-options div.option-item {
    padding: 10px;
    cursor: pointer;
}

.custom-select-options div.option-item:hover {
    background: #eee;
}

.custom-select-options div.option-item.hidden {
    display: none;
}

@media (max-width: 768px) {

    .graazie-gravure-product input[type="text"],
    .graazie-gravure-product select {
        font-size: 16px !important;
    }
}