Modify input tags input style

Input comes remove borders: border-style: none;
modified input entered text style:

input{
    font-size: 24px;
    color:#5d6494;
}

Modify the input box placeholder style:

    ::-webkit-input-placeholder { color:#9195ad; }
    ::-moz-placeholder { color:#9195ad; } /* firefox 19+ */
    :-ms-input-placeholder { color:#9195ad; } /* Internet Explorer 10+ */
    :-moz-placeholder { color:#9195ad; }