.wpgmp_map div {
-moz-box-sizing: content-box;
-webkit-box-sizing: content-box;
box-sizing: content-box;
}
.wpgmp_map_container .gm-style-iw {
min-height: 50px
min-width: 150px
}
.gm-style-iw .wpgmp_map img {
max-width: 100%;
}