#block-poshukovaforma {
    display: none;
}

#block-poshukovaforma:target {
    display: block;
}
#block-search a {
    width: 50px;
    height: 50px;
    background: url(/img/search.png);
    background-repeat: no-repeat;
    background-size: cover;
    margin-top: -20px;
    right: 140px;
    position: absolute;
}
#block-poshukovaforma {
    background: #fff;
    margin-left: 230px;
    margin-top: -15px;
    max-width: 470px;
    position: relative;
    height: 37px;
}

.js-form-type-search {
    margin-top: -38px;
}

#edit-actions--2 {
    position: absolute;
    right: 0;
}