html{font-size:12px}@media(min-width: 1921px)and (max-width: 2560px){html{font-size:14px}}@media(min-width: 1300px)and (max-width: 1501px){html{font-size:11.5px}}@media(min-width: 750px)and (max-width: 1301px){html{font-size:10.5px}}#intelligent-agent-box{position:fixed;z-index:1000}@media screen and (min-width: 750px){#intelligent-agent-box{right:2rem;bottom:2rem}}@media screen and (max-width: 750px){#intelligent-agent-box{right:4vw;bottom:25vw}}#intelligent-agent-box .item-box{position:relative}#intelligent-agent-box .item-box.active .customer-btn .icon{-webkit-transition:opacity .3s;transition:opacity .3s;opacity:0}#intelligent-agent-box .item-box.active .customer-btn .close{-webkit-transition:opacity .3s,-webkit-transform .5s;transition:opacity .3s,-webkit-transform .5s;transition:opacity .3s,transform .5s;transition:opacity .3s,transform .5s,-webkit-transform .5s;-webkit-transform:translate(-50%, -50%) rotate(0deg);-ms-transform:translate(-50%, -50%) rotate(0deg);transform:translate(-50%, -50%) rotate(0deg);opacity:1}#intelligent-agent-box .item-box.active .iframe-box{-webkit-transform:translateY(0);-ms-transform:translateY(0);transform:translateY(0);pointer-events:all;opacity:1}#intelligent-agent-box .item-box .customer-btn{--icon-size: 60%;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;cursor:pointer;overflow:hidden;border-radius:50%;background-color:#296eeb;-webkit-box-shadow:2px 2px 10px rgba(43,54,137,.6);box-shadow:2px 2px 10px rgba(43,54,137,.6)}@media screen and (min-width: 750px){#intelligent-agent-box .item-box .customer-btn{width:5rem;height:5rem}}@media screen and (max-width: 750px){#intelligent-agent-box .item-box .customer-btn{width:12vw;height:12vw}}#intelligent-agent-box .item-box .customer-btn .icon{display:block;width:var(--icon-size);height:var(--icon-size);-webkit-transition:opacity .3s .25s;transition:opacity .3s .25s}#intelligent-agent-box .item-box .customer-btn .close{--icon-size: 40%;-webkit-filter:grayscale(1) invert(1) brightness(2);filter:grayscale(1) invert(1) brightness(2);display:block;position:absolute;left:50%;top:50%;z-index:5;-webkit-transition:opacity .3s .3s,-webkit-transform .4s;transition:opacity .3s .3s,-webkit-transform .4s;transition:opacity .3s .3s,transform .4s;transition:opacity .3s .3s,transform .4s,-webkit-transform .4s;-webkit-transform:translate(-50%, -50%) rotate(180deg);-ms-transform:translate(-50%, -50%) rotate(180deg);transform:translate(-50%, -50%) rotate(180deg);opacity:0}#intelligent-agent-box .item-box .iframe-box{position:absolute;bottom:0;right:calc(100% + 1rem);width:32rem;height:60rem;max-height:calc(100vh - var(--size-height-head) - 4rem);background-color:#fff;-webkit-box-shadow:1px 1px 10px rgba(0,0,0,.6);box-shadow:1px 1px 10px rgba(0,0,0,.6);-webkit-transition-duration:.4s;transition-duration:.4s;-webkit-transition-timing-function:ease-in-out;transition-timing-function:ease-in-out;-webkit-transform:translateY(2rem);-ms-transform:translateY(2rem);transform:translateY(2rem);pointer-events:none;opacity:0}#intelligent-agent-box .item-box .iframe-box iframe{position:relative;width:100%;height:100%}