*{margin:0;
padding: 0;}
.head{
background-image: url('back.jpg') ;
    background-repeat: no-repeat ;
    font-size: 40px;
    height: 400px;
    background-size:100% ;
}
.head p  {
    text-align: right;
}
.p2{
    text-align: center !important;
}