#header-search #block-search-form {
    display: block;
    float: right;
    height: 20px;
    width: 266px;
    position: relative;
    text-align: left;
    bottom: 20px;
}

#header-search #block-search-form > #edit-search-block-form--2 {
    width: 200px !important;
}

.box__signup {
    box-sizing: border-box;
    float: left !important;
    width: 100% !important;
}