input {
    appearance: none;
    border: none;
    margin: 0;
    padding: 0;
    font: inherit;
    outline: none;
}
input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-clear-button {
    -webkit-appearance: none;
    appearance: none;
    display: none;
}
input[type="search"]::-moz-cancel-button {
    -moz-appearance: none;
    appearance: none;
    display: none;
}
input[type="number"]::-webkit-inner-spin-button {
    appearance: none;
    -moz-appearance: none;
    -webkit-appearance: none;
}
textarea:focus{
    outline: none;
}
.scroll::-webkit-scrollbar {
    display: none;
}

.scroll {
    -ms-overflow-style: none; /* 인터넷 익스플로러 */
    scrollbar-width: none; /* 파이어폭스 */
}