.search-smart-tips{position:absolute;left:0;right:0;z-index:1000;display:none}
.search-smart-tips ul{margin:0;padding:.25rem 0;list-style:none}
.search-smart-tips li{padding:.375rem .5rem;cursor:pointer}
.search-smart-tips li.current{background-color:var(--muted-bg-color-l)}
.search-smart-tips{background-color:var(--main-bg-color);border:1px solid var(--muted-bg-color);border-radius:var(--theme-border-radius-sm)}
.search-body .search-menu.active,.search-body .search-term.active{color:var(--theme-color)}
.search-body .search-key:focus{outline:none;border-color:var(--focus-color);box-shadow:0 0 0 .2rem var(--focus-shadow-color)}
/* 占位符改为白色 */
#search .search-form .search-key::placeholder{color:#ffffff !important;opacity:1}
#search .search-form .search-key::-webkit-input-placeholder{color:#ffffff !important;opacity:1}
#search .search-form .search-key::-moz-placeholder{color:#ffffff !important;opacity:1}
#search .search-form .search-key:-ms-input-placeholder{color:#ffffff !important;opacity:1}
#search .search-form .search-key::-ms-input-placeholder{color:#ffffff !important;opacity:1}