.header-search__wrap{
    position: relative;
}
.title-search-result{
    z-index: 300 !important;
    /*display: block !important;*/    /*if need show always, not hide every time*/
    top: 100%!important;
    left: 16px!important;
    width: calc( 100% - 32px )!important;
    background-color: rgba(255, 255, 255, 0.92);
}