Answers for "how to change placeholder color of specific class css"

css placeholder color

::-webkit-input-placeholder { /* Chrome/Opera/Safari */
  color: pink;
}
::-moz-placeholder { /* Firefox 19+ */
  color: pink;
}
:-ms-input-placeholder { /* IE 10+ */
  color: pink;
}
:-moz-placeholder { /* Firefox 18- */
  color: pink;
}

how to change color of placeholder

"&::placeholder": {
      color: "#c4c4c4",
    },