fullstackdev hocam şöyle birşey denedim bu sefer de sağ alttan sabit kalıyor üstten oynuyor.

#page .featured-thumbnail {
position: relative;
overflow: hidden;
height: 180px;
width: 180px;
}

.attachment-featured.size-featured.wp-post-image {
max-width: 100%;
-moz-transition: all 0.3s;
-webkit-transition: all 0.3s;
transition: all 0.3s;
}

.attachment-featured.size-featured.wp-post-image:hover {
-moz-transform: scale(1.1);
-webkit-transform: scale(1.1);
transform: scale(1.1);
}