body{
    height: 100%;
width:100%;

background-color:#647ddd;
font-size:100%;
margin: 0;
padding: 0;
}
.allback{
background-image:url(/img/back.png);
background-repeat:no-repeat;
background-size:cover;
background-position:center;
position:fixed;
top:0;
bottom:0;
left:0;
right:0;
}
.nameimg{
width:100%;
text-align:center;
    padding-left: 5%;
    padding-right: 5%;
    box-sizing: border-box;
}
.nameimg img{
max-width:100%;
max-height:100%;
text-align:center;
}

.email {
position:absolute;
text-align:center;
bottom:3%;
width:100%;
}
.dopimg{
height:87px;
position:absolute;
top:50%;
margin-top:-43px;
text-align:center;
width:100%;
}