.index-header .modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1040;background-color:#000;display:none}.index-header .modal-backdrop.in{display:block;filter:alpha(opacity=50);opacity:.7}.index-header .search-box.in{margin:4px 10px;padding:14px 20px;background:#fff;border-radius:4px;z-index:1041}.index-header .search-box.in .associational-word,.index-header .search-box.in .search-history{left:20px;top:89px}.index-header .guide-dialog{display:none;position:absolute;bottom:-190px;right:92px;padding:30px 20px 20px;width:320px;height:180px;color:#fff;background:url(data:image/svg+xml;base64,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) left center no-repeat;background-size:100% 100%}.index-header .guide-dialog .title{margin-top:12px;font-size:16px;font-weight:700;line-height:16px}.index-header .guide-dialog .desc{margin:10px 0 16px;font-size:14px;line-height:22px}.index-header .guide-dialog .guide-btn{float:right;width:80px;height:32px;line-height:32px;font-size:14px;color:#3083EB;text-align:center;background:#FFF;border-radius:16px;cursor:pointer}.index-header .guide-dialog .guide-cricle{position:absolute;top:-77px;right:57px;width:9px;height:9px;background:#1575ED;border-radius:50%}.index-header .guide-dialog .guide-cricle::before{position:absolute;top:-5px;left:-5px;content:' ';width:19px;height:19px;background:#1575ED;opacity:.3;border-radius:50%}.index-header .guide-dialog .guide-cricle::after{position:absolute;top:0;left:4.5px;content:' ';width:1px;height:80px;background:#1575ED}.index-header .guide-dialog .guide-close{float:right;position:relative;width:20px;height:20px;cursor:pointer}.index-header .guide-dialog .guide-close::after,.index-header .guide-dialog .guide-close::before{position:absolute;content:' ';background-color:#fff;left:12px;width:1px;height:17px}.index-header .guide-dialog .guide-close::before{transform:rotate(45deg)}.index-header .guide-dialog .guide-close::after{transform:rotate(-45deg)}