placeholder style

<input style="width:100%" placeholder="Дата" />
<style>
::-webkit-input-placeholder {color:black; opacity: 1 !important;}
::-moz-placeholder          {color:black; opacity: 1 !important;}/* Firefox 19+ */
:-moz-placeholder           {color:black; opacity: 1 !important;}/* Firefox 18- */
:-ms-input-placeholder      {color:black; opacity: 1 !important;}
:focus::-webkit-input-placeholder {color: transparent}
:focus::-moz-placeholder          {color: transparent}
:focus:-moz-placeholder           {color: transparent}
:focus:-ms-input-placeholder      {color: transparent}
input[type="text"]{
    background-color: #fcffcb;
    border:0;
}
input[type="text"]:hover{
    background-color: #fff9b1;
    border:0;
}
</style>