.vpb-wrapper{position:relative;z-index:10;width:200px;height:50px;line-height:50px;padding:6px;box-sizing:content-box;background-color:rgb(255 255 255 / .4);border-radius:50px;display:block}.vpb-btn{display:block;height:50px;line-height:50px;background-color:#337aff;width:100%;color:#fff;text-align:center;border-radius:50px;font-size:16px;cursor:pointer;text-decoration:none;transition:background-color 0.3s ease;box-sizing:border-box}.vpb-btn:hover{background-color:#2563eb}.vpb-wrapper::before{content:"";position:absolute;width:100%;height:100%;border-radius:50px;top:0;left:0;transform:scale(1);border:1px solid rgb(255 255 255 / .3);z-index:-1;pointer-events:none;animation:vpb-ring-inner 2s ease infinite}.vpb-wrapper::after{content:"";position:absolute;width:100%;height:100%;border-radius:50px;top:0;left:0;transform:scale(1.1);border:1px solid rgb(255 255 255 / .3);z-index:-1;pointer-events:none;animation:vpb-ring-outer 2s ease 0.5s infinite}@keyframes vpb-ring-inner{0%{transform:scale(1);opacity:1}100%{transform:scale(1.3);opacity:0}}@keyframes vpb-ring-outer{0%{transform:scale(1.1);opacity:1}100%{transform:scale(1.4);opacity:0}}@media screen and (max-width:1024px){.vpb-wrapper{width:180px!important;height:46px!important;line-height:46px!important;padding:5px}.vpb-btn{height:46px!important;line-height:46px!important;font-size:15px}}@media screen and (max-width:800px){.vpb-wrapper{width:160px!important;height:42px!important;line-height:42px!important}.vpb-btn{height:42px!important;line-height:42px!important;font-size:14px}}@media screen and (max-width:640px){.vpb-wrapper{width:150px!important;height:40px!important;line-height:40px!important;padding:4px}.vpb-btn{height:40px!important;line-height:40px!important;font-size:14px}}@media screen and (max-width:480px){.vpb-wrapper{width:140px!important;height:36px!important;line-height:36px!important}.vpb-btn{height:36px!important;line-height:36px!important;font-size:13px}}@media screen and (max-width:375px){.vpb-wrapper{width:120px!important;height:32px!important;line-height:32px!important;padding:3px}.vpb-btn{height:32px!important;line-height:32px!important;font-size:12px}}.vpb-btn:focus-visible{outline:2px solid #337aff;outline-offset:4px}@media (prefers-reduced-motion:reduce){.vpb-wrapper::before,.vpb-wrapper::after{animation:none!important}.vpb-btn{transition:none!important}}