input placeholder css

1::-webkit-input-placeholder { /* Chrome/Opera/Safari */
2  color: pink;
3}
4::-moz-placeholder { /* Firefox 19+ */
5  color: pink;
6}
7:-ms-input-placeholder { /* IE 10+ */
8  color: pink;
9}
10:-moz-placeholder { /* Firefox 18- */
11  color: pink;
12}

1Placeholder attribute does not exist for the <select> tag.
2But there are some ways to make a placeholder for the select box.
3The easiest way of making a placeholder for the <select> element is using the disabled and selected attributes with the HTML5 hidden global attribute.
4  
5<select name="monthname" required>
6  <option value="" selected disabled hidden>Select Month</option>
7  <option value="Jan">January</option>
8  <option value="Feb">February</option>
9  <option value="Mar">March</option>
10  <option value="Apr">April</option>
11  <option value="May">May</option>
12  <option value="Jun">June</option>
13  <option value="Jul">July</option>
14  <option value="Aug">August</option>
15  <option value="Sep">September</option>
16  <option value="Oct">October</option>
17  <option value="Nov">November</option>
18  <option value="Dec">December</option>
19</select>

1input::-webkit-input-placeholder {/* Chrome/Opera/Safari/Edge */
2	/*styles here*/
3}
4
5input::-ms-input-placeholder { /* Microsoft Edge */
6   /*styles here*/
7}
8
9input:-ms-input-placeholder {/* IE 10+ */
10	/*styles here*/
11}
12
13input::-moz-placeholder {/* Firefox 19+ */
14	opacity: 1; /*Firefox by default has an opacity object that usually is ideal to reset so it matches webkit*/
15	/*styles here*/
16}
17
18input:-moz-placeholder {/* Firefox 18- */
19	opacity: 1; /*Firefox by default has an opacity object that usually is ideal to reset so it matches webkit*/
20	/*styles here*/
21}
22
23input::placeholder {
24	/*styles here*/
25}

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

1input {
2  border: 1px solid black;
3  padding: 3px;
4  height: 300px;
5}
6
7input:placeholder-shown {
8  border-color: teal;
9  color: purple;
10  font-style: italic;
11}

1::placeholder {
2  color: red;
3}