.blogpost .pager__left{
    position: absolute;
    left:-30px;
    top:50px;
    z-index: 100;
    cursor: pointer;
}

.blogpost .pager__right{
    position: absolute;
    right:-30px;
    top:50px;
    z-index: 100;
    cursor: pointer;
}

.page__galery{
    position: relative;
}