.ai_text{position:relative;cursor:pointer;text-align:center;padding:5px;color:#fff;display:block;line-height:1;width:100%;color:var(--bs-theme-color);z-index:1;overflow:hidden}
.ai_text>svg{position:absolute;top:8px;left:5px}
.ai_text>span{position:relative;display:inline-flex;align-items:center;gap:8px;line-height:20px;vertical-align:middle;color:#fff}
.ai_text.loading>span::after{content:"";width:1rem;height:1rem;border-radius:50%;border:2px;border-left-color:transparent;position:absolute;top:2px;left:105%}
.ai_text::before{content:'';width:100%;height:100%;position:absolute;top:0;left:0;background-color:currentColor;opacity:.6;z-index:-1;transition:.35s}
.ai_text:hover::before{opacity:.8}
.form-footer-demo4-block .ai_text{background-color:rgba(255,255,255,.29);border:1px solid rgba(255,255,255,.2);border-top:none}
.form-footer-demo4-block .ai_text::before{content:none}