input:-moz-placeholder,
textarea:-moz-placeholder { 
    color: #fff;}
input:-ms-input-placeholder,
textarea:-ms-input-placeholder { 
    color: #fff;}
input::-webkit-input-placeholder,
textarea::-webkit-input-placeholder { 
    color: #fff ;} 
.pic{width: 100%;
    height: 190px;
    overflow: hidden;
    position: relative;}