CODE EXAMPLE FOR CSS

how to remove input background on select oin css

*:-webkit-autofill,
*:-webkit-autofill:hover,
*:-webkit-autofill:focus,
*:-webkit-autofill:active {
    /* use animation hack, if you have hard styled input */
    transition: all 5000s ease-in-out 0s;
    transition-property: background-color, color;
    /* if input has one color, and didn't have bg-image use shadow */
    -webkit-box-shadow: 0 0 0 1000px #fff inset;
    /* text color */
    -webkit-text-fill-color: #fff;
    /* font weigth */
    font-weight: 300!important;
}