.crop {
overflow:hidden;
position: relative;
}
.crop img{
min-height: 100%;
position: absolute;
margin: auto;
width: auto;
height: auto;
left: -100%;
top: -100%;
}
.crop13 {
width: 335px;
height: 503px;
}
.crop13 img {
min-width: 150%;
right: -110%;
bottom: -106%;
}
.crop21 {
width: 330px;
height: 500px;
}
.crop21 img {
min-width: 153%;
right: -107%;
bottom: -105%;
}
.crop29 {
width: 246px;
height: 325px;
}
.crop29 img {
min-width: 244%;
right: -115%;
bottom: -123%;
}
.crop31 {
width: 335px;
height: 503px;
}
.crop31 img {
min-width: 150%;
right: -112%;
bottom: -99%;
}