.header_search .form-control{width:calc(100% - 50px)}
.header_search .search_btn{float:left;width:50px;height:50px;padding:0;border:0;background:#d70000;color:#fff;font-size:18px;line-height:50px;text-align:center;cursor:pointer}
.header_search .search_btn.aicexp-search-icon{font-family:FontAwesome}
.header_search .search_btn:hover{background:#b80000}
.header_search .search_btn:focus-visible,.aicexp-empty-help a:focus-visible,header .search:focus-visible,header .toggle:focus-visible{outline:2px solid #d70000;outline-offset:3px}
.aicexp-empty-help{margin:20px auto 0;max-width:480px;text-align:center;font-family:inherit}
.aicexp-empty-help p{margin:0 0 18px;font-size:14px;line-height:1.7;color:#666}
.aicexp-empty-help a{display:inline-block;padding:11px 24px;border:1px solid #d70000;background:#d70000;color:#fff;font-size:14px;line-height:1.4;text-decoration:none}
.aicexp-empty-help a:hover{background:#b80000;border-color:#b80000;color:#fff}
@media(max-width:767px){.aicexp-empty-help{max-width:100%;padding:0 12px}}