html,body{min-height:100%;-webkit-text-size-adjust:none;-webkit-tap-highlight-color:rgba(0,0,0,0);overscroll-behavior-y:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth;margin:0}@supports(-moz-appearance: none){*{scrollbar-width:thin;scrollbar-color:unset}}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-thumb{background-color:rgba(31,31,41,.2);border-radius:5px}::-webkit-scrollbar-track{background-color:rgba(0,0,0,0)}::-webkit-scrollbar-corner{background:rgba(0,0,0,0)}::-webkit-scrollbar-thumb:hover{background-color:rgba(31,31,41,.5)}.ai-math-solver{color:#2a2a2a;line-height:1.5;font-family:"Titillium Web",Arial,"Microsoft Yahei",sans-serif;letter-spacing:0}.ai-math-solver,.ai-math-solver *{margin:0;padding:0;box-sizing:border-box}.ai-math-solver li:not(.markdown-body li){list-style:none}.ai-math-solver a:not(.markdown-body a){text-decoration:none;-webkit-backface-visibility:hidden;-webkit-tap-highlight-color:rgba(0,0,0,0)}.ai-math-solver :where(a:not(.markdown-body a)){color:#fff}.ai-math-solver img:not(.markdown-body img){-webkit-user-drag:none}.ai-math-solver :where(input),.ai-math-solver :where(textarea),.ai-math-solver :where(button){-webkit-appearance:none;appearance:none;border-radius:0;outline:none;border:none;font-family:"Titillium Web",Arial,"Microsoft Yahei",sans-serif}@media screen and (max-width: 768px){.ai-math-solver{padding-top:60px}}@keyframes ai-spin{100%{transform:rotate(360deg)}}@keyframes ai-opacity-0{from{opacity:1}to{opacity:0}}@keyframes ai-opacity-1{from{opacity:0}to{opacity:1}}@keyframes ai-height-100{from{height:0}to{height:100%}}@keyframes ai-height-0{from{height:100%}to{height:0}}@keyframes ai-opacity-0{from{opacity:1}to{opacity:0}}@keyframes ai-opacity-1{from{opacity:0}to{opacity:1}}@media screen and (min-width: 769px){.ai-button{display:flex;justify-content:center;align-items:center;cursor:pointer;user-select:none;background-color:rgba(112,112,112,.1);padding-left:22px;padding-right:22px;border-radius:12px;outline:none;border:none;height:48px;font:normal normal normal 20px/20px Titillium Web;color:#2a2a2a;gap:8px;transition:background-color .3s ease-out}.ai-button:hover{background-color:rgba(18,100,252,.1)}.ai-button.ai-button--icon{padding-left:13px;padding-right:13px}.ai-button__icon{width:22px;height:22px;display:inline-block}.ai-button__text{display:inline-block}.ai-button.ai-button--primary{background-color:#1264fc}.ai-button.ai-button--primary .ai-button__text{color:#fff}.ai-button.ai-button--primary:hover{background-color:#3078ff}.ai-select{position:relative}.ai-select__icon{width:22px;height:22px;object-fit:contain}.ai-select__label{transition:color .3s ease-out;font:normal normal normal 20px/20px Titillium Web;color:#2a2a2a}.ai-select__status{width:14px;height:14px;background:url(/tpl/tools/img/common/icon_arrow_down.svg) no-repeat center center;background-size:contain;margin-left:auto;visibility:hidden}.ai-select__trigger,.ai-select__option{display:flex;align-items:center;cursor:pointer;user-select:none;transition:background-color .3s ease-out;padding-left:20px;padding-right:20px;gap:8px}.ai-select__trigger{background-color:rgba(112,112,112,.1);height:48px;border-radius:12px}.ai-select__trigger:hover{background-color:rgba(18,100,252,.1)}.ai-select__trigger:hover .ai-select__label{color:#1264fc}.ai-select__trigger .ai-select__status{visibility:visible;transition:transform .2s ease-out;transform:rotate(0deg)}.ai-select .ai-select__trigger[aria-expanded=true] .ai-select__status{transform:rotate(180deg)}.ai-select__option{background-color:#fff;border-radius:8px;height:44px}.ai-select__option:hover{background-color:rgba(18,100,252,.1)}.ai-select__option .ai-select__label{font:normal normal normal 16px/16px Titillium Web}.ai-select__option .ai-select__status{visibility:hidden;width:20px;height:14px;background:url(/tpl/tools/img/common/icon_checked.svg) no-repeat center center}.ai-select__option.is-active{background-color:rgba(18,100,252,.1)}.ai-select__option.is-active .ai-select__status{visibility:visible}.ai-select__dropdown{display:none;background-color:#fff;padding:4px;border-radius:12px;border:1px solid rgba(112,112,112,.5019607843)}.ai-select__list{display:grid;row-gap:4px}.ai-toast{position:fixed;bottom:40px;left:50%;transform:translateX(-50%);display:flex;justify-content:center;align-items:center;user-select:none;pointer-events:none;max-width:70vw;z-index:99999;opacity:0;padding-left:24px;padding-right:24px;padding-top:9px;padding-bottom:9px;gap:10px;border-radius:12px;min-height:36px;font:normal normal normal 16px/20px Titillium Web;color:#1264fc;background-color:#e8f0ff;border:1px solid #1b55c2;overflow-wrap:break-word}.ai-toast__icon{display:inline-block;width:26px;height:26px;object-fit:contain;flex-shrink:0}.ai-toast.is-active{opacity:1}.ai-toast.is-info{color:#1264fc;background-color:#e8f0ff;border:1px solid #1b55c2}.ai-toast.is-error{color:#e94949;background-color:#ffe8e8;border:1px solid #cb2020}.ai-toast.is-warning{color:#c9802e;background-color:#fff8ef;border:1px solid #c9802e}.ai-modal{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;justify-content:center;align-items:center;z-index:20000;display:none}.ai-modal *{margin:0;box-sizing:border-box}.ai-modal__mask{position:absolute;top:0;bottom:0;left:0;right:0;background-color:rgba(0,0,0,.7);z-index:20001;opacity:0}.ai-modal__content{position:relative;width:600px;min-height:328px;background-color:#fff;border-radius:16px;z-index:20002;padding-left:46px;padding-right:46px;padding-top:53px;padding-bottom:26px;display:flex;flex-direction:column;align-items:center}.ai-modal__footer{display:flex;justify-content:center;align-items:center;gap:32px;margin-top:45px}.ai-modal__icon{display:inline-block;width:48px;height:48px;object-fit:contain;flex-shrink:0}.ai-modal__title{margin-top:16px;text-align:center;font:normal normal bold 20px/31px Titillium Web;color:#2a2a2a}.ai-modal__desc{font:normal normal normal 16px/22px Titillium Web;color:#707070;margin-top:9px;text-align:center}.ai-modal .ai-button{width:156px;height:56px}.ai-modal .ai-button.modal-cancel{background-color:rgba(42,42,42,.08)}.ai-modal .ai-button.modal-cancel:hover{background-color:rgba(42,42,42,.15)}.ai-modal.is-active{display:flex}.ai-modal.is-active .ai-modal__mask{animation:ai-opacity-1 .2s ease-out forwards}.ai-modal.is-leave{display:flex}.ai-modal.is-leave .ai-modal__content,.ai-modal.is-leave .ai-modal__mask{animation:ai-opacity-0 .2s ease-out forwards}.ai-modal-close{width:30px;height:30px;cursor:pointer;display:flex;justify-content:center;align-items:center;position:absolute;top:15px;right:15px}.ai-modal-close svg{width:20px;height:20px;pointer-events:none}.ai-modal-close svg .css-flag{transition:all .3s ease-out;stroke:rgba(42,42,42,.4980392157)}.ai-modal-close:hover svg .css-flag{stroke:#2a2a2a}.ai-image-viewer{background-color:rgba(0,0,0,.7) !important}.ai-image-viewer .viewer-close{position:absolute;top:32px;right:32px;width:32px;height:32px;display:flex;justify-content:center;align-items:center;background-color:rgba(42,42,42,.6);border-radius:8px;cursor:pointer;transition:background-color .3s ease-out}.ai-image-viewer .viewer-close:hover{background-color:#2a2a2a !important}.ai-image-viewer .viewer-close:focus{background-color:rgba(0,0,0,0) !important;box-shadow:none !important}.ai-image-viewer .viewer-close::before{width:18px;height:18px;position:static;background:url(/tpl/tools/img/common/icon_close_white.svg) no-repeat center center;background-size:contain}}@media screen and (max-width: 768px){.ai-button{display:flex;justify-content:center;align-items:center;cursor:pointer;user-select:none;background-color:rgba(112,112,112,.1);padding-left:22px;padding-right:22px;border-radius:12px;outline:none;border:none;height:48px;font:normal normal normal 16px/16px Titillium Web;color:#2a2a2a;gap:8px;transition:background-color .3s ease-out}.ai-button.ai-button--icon{padding-left:0;padding-right:0;width:48px}.ai-button__icon{width:22px;height:22px;display:inline-block}.ai-button__text{display:inline-block}.ai-button.ai-button--primary{background-color:#1264fc}.ai-button.ai-button--primary .ai-button__text{color:#fff}.ai-select{position:relative}.ai-select__icon{width:22px;height:22px;object-fit:contain}.ai-select__label{transition:color .3s ease-out;font:normal normal normal 16px/16px Titillium Web;color:#2a2a2a}.ai-select__status{width:14px;height:14px;background:url(/tpl/tools/img/common/icon_arrow_down.svg) no-repeat center center;background-size:contain;margin-left:auto;visibility:hidden}.ai-select__trigger,.ai-select__option{display:flex;align-items:center;cursor:pointer;user-select:none;transition:background-color .3s ease-out;padding-left:12px;padding-right:12px;gap:8px}.ai-select__trigger{background-color:rgba(112,112,112,.1);height:48px;border-radius:12px}.ai-select__trigger .ai-select__status{visibility:visible;transition:transform .2s ease-out;transform:rotate(0deg)}.ai-select .ai-select__trigger[aria-expanded=true] .ai-select__status{transform:rotate(180deg)}.ai-select__option{background-color:#fff;border-radius:8px;height:44px}.ai-select__option:active{background-color:rgba(18,100,252,.1)}.ai-select__option .ai-select__label{font:normal normal normal 14px/14px Titillium Web}.ai-select__option .ai-select__status{visibility:hidden;width:20px;height:14px;background:url(/tpl/tools/img/common/icon_checked.svg) no-repeat center center;background-size:contain}.ai-select__option.is-active{background-color:rgba(18,100,252,.1)}.ai-select__option.is-active .ai-select__status{visibility:visible}.ai-select__dropdown{display:none;background-color:#fff;padding:4px;border-radius:12px;border:1px solid rgba(112,112,112,.5019607843)}.ai-select__list{display:grid;row-gap:4px}.ai-toast{position:fixed;bottom:40px;left:50%;transform:translateX(-50%);display:flex;justify-content:flex-start;align-items:center;user-select:none;pointer-events:none;width:calc(100vw - 32px);z-index:99999;opacity:0;padding-left:16px;padding-right:16px;padding-top:9px;padding-bottom:9px;gap:10px;border-radius:12px;min-height:40px;font:normal normal normal 16px/20px Titillium Web;color:#1264fc;background-color:#e8f0ff;border:1px solid #1b55c2;overflow-wrap:break-word;box-sizing:border-box}.ai-toast__icon{display:inline-block;width:26px;height:26px;object-fit:contain;flex-shrink:0}.ai-toast.is-active{opacity:1}.ai-toast.is-info{color:#1264fc;background-color:#e8f0ff;border:1px solid #1b55c2}.ai-toast.is-error{color:#e94949;background-color:#ffe8e8;border:1px solid #cb2020}.ai-toast.is-warning{color:#c9802e;background-color:#fff8ef;border:1px solid #c9802e}.ai-modal{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;justify-content:center;align-items:center;z-index:20000;display:none;padding-left:22px;padding-right:22px}.ai-modal *{margin:0;box-sizing:border-box}.ai-modal__mask{position:absolute;top:0;bottom:0;left:0;right:0;background-color:rgba(0,0,0,.7);z-index:20001;opacity:0}.ai-modal__content{position:relative;background-color:#fff;border-radius:16px;z-index:20002;padding-left:14px;padding-right:14px;padding-top:73px;padding-bottom:14px;display:flex;flex-direction:column;align-items:center;width:100%}.ai-modal__footer{display:flex;justify-content:center;align-items:center;gap:23px;margin-top:33px;width:100%}.ai-modal__icon{display:inline-block;width:48px;height:48px;object-fit:contain;flex-shrink:0}.ai-modal__title{margin-top:16px;text-align:center;font:normal normal bold 20px/20px Titillium Web;color:#2a2a2a}.ai-modal__desc{font:normal normal normal 16px/20px Titillium Web;color:#707070;margin-top:9px;text-align:center}.ai-modal .ai-modal-close{right:10px}.ai-modal .ai-button{flex-grow:1;height:56px}.ai-modal .ai-button.modal-cancel{background-color:rgba(42,42,42,.08)}.ai-modal.is-active{display:flex}.ai-modal.is-active .ai-modal__mask{animation:ai-opacity-1 .2s ease-out forwards}.ai-modal.is-leave{display:flex}.ai-modal.is-leave .ai-modal__content,.ai-modal.is-leave .ai-modal__mask{animation:ai-opacity-0 .2s ease-out forwards}.ai-modal-close{width:30px;height:30px;cursor:pointer;display:flex;justify-content:center;align-items:center;position:absolute;top:15px;right:15px}.ai-modal-close svg{width:20px;height:20px;pointer-events:none}.ai-modal-close svg .css-flag{transition:all .3s ease-out;stroke:rgba(42,42,42,.4980392157)}.ai-image-viewer{background-color:rgba(0,0,0,.7) !important}.ai-image-viewer .viewer-close{position:absolute;top:76px;right:16px;width:32px;height:32px;display:flex;justify-content:center;align-items:center;background-color:rgba(42,42,42,.6);border-radius:8px;cursor:pointer;transition:background-color .3s ease-out}.ai-image-viewer .viewer-close:focus{background-color:rgba(0,0,0,0) !important;box-shadow:none !important}.ai-image-viewer .viewer-close:hover{background-color:rgba(42,42,42,.6)}.ai-image-viewer .viewer-close::before{width:18px;height:18px;position:static;background:url(/tpl/tools/img/common/icon_close_white.svg) no-repeat center center;background-size:contain}}.ai-background-remover{width:100%;position:relative;display:flex;flex-direction:column;align-items:center;margin-bottom:100px}.ai-background-remover .abr-bg{width:100%;height:948px;background:rgba(0,0,0,0) linear-gradient(3deg, #FFFFFF 0%, #E0E6FF 59%, #D9E7FF 100%) 0% 0% no-repeat padding-box;position:absolute;top:0;left:0;z-index:-1;opacity:.68}.ai-background-remover .abr-content{max-width:1123px;width:100%;padding-top:38px;display:flex;flex-direction:column;align-items:center}.ai-background-remover .abr-content h1{font:normal normal bold 40px/61px Titillium Web;color:#2a2a2a;text-align:center;margin-bottom:6px}.ai-background-remover .abr-content .abr-desc{font:normal normal normal 16px/24px Titillium Web;letter-spacing:0px;text-align:center;margin-bottom:31px}.ai-background-remover .abr-content .abr-tool-box{width:100%;max-width:1123px;display:flex;justify-content:space-between;align-items:flex-start}.ai-background-remover .abr-content .abr-tool-box.tool-result{max-width:1055px}.ai-background-remover .abr-content .abr-tool-box.tool-result .abr-tool-box-left{display:none}.ai-background-remover .abr-content .abr-tool-box.tool-result .abr-tool-box-right{max-width:1055px;padding-left:0px}.ai-background-remover .abr-content .abr-tool-box.tool-result .abr-tool-box-right .upload-box{height:149px;margin-bottom:16px}.ai-background-remover .abr-content .abr-tool-box.tool-result .abr-tool-box-right .upload-box .upload-icon{display:none}.ai-background-remover .abr-content .abr-tool-box.tool-result .abr-tool-box-right .upload-box .upload-btn{margin-top:40px !important;margin-bottom:12px !important}.ai-background-remover .abr-content .abr-tool-box .abr-tool-box-left{max-width:484px;padding-top:3px}.ai-background-remover .abr-content .abr-tool-box .abr-tool-box-left img{width:100%;height:100%;object-fit:cover}.ai-background-remover .abr-content .abr-tool-box .abr-tool-box-right{max-width:546px;flex:1;padding-left:10px;display:flex;flex-direction:column;align-items:center}.ai-background-remover .abr-content .abr-tool-box .abr-tool-box-right .upload-box{position:relative;width:100%;height:373px;display:flex;flex-direction:column;align-items:center;background:#fff 0% 0% no-repeat padding-box;border:1px dashed #434356;border-radius:20px;box-sizing:border-box;cursor:pointer;position:relative;margin-bottom:27px}.ai-background-remover .abr-content .abr-tool-box .abr-tool-box-right .upload-box.is-dragover .upload-box-mask{display:block}.ai-background-remover .abr-content .abr-tool-box .abr-tool-box-right .upload-box .upload-box-mask{width:100%;height:100%;position:absolute;top:0;left:0;display:none;box-shadow:inset 0px 0px 8px rgba(18,100,252,.6);border-radius:20px;opacity:1;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:1}.ai-background-remover .abr-content .abr-tool-box .abr-tool-box-right .upload-box:hover{border-color:#1264fc}.ai-background-remover .abr-content .abr-tool-box .abr-tool-box-right .upload-box .upload-icon{width:68px;height:68px;margin-top:110px;margin-bottom:33px}.ai-background-remover .abr-content .abr-tool-box .abr-tool-box-right .upload-box .upload-btn{width:236px;height:54px;padding:0;margin:0;border:none;outline:none;cursor:pointer;display:flex;justify-content:center;align-items:center;background:#1264fc 0% 0% no-repeat padding-box;border-radius:10px;font:normal normal bold 20px/31px Titillium Web;color:#fff;margin-bottom:61px}.ai-background-remover .abr-content .abr-tool-box .abr-tool-box-right .upload-box .upload-btn:hover{background:#3178ff 0% 0% no-repeat padding-box}.ai-background-remover .abr-content .abr-tool-box .abr-tool-box-right .upload-box .upload-box-tips{display:flex;align-items:center;font:normal normal normal 14px/21px Titillium Web;color:#3c3c3c}.ai-background-remover .abr-content .abr-tool-box .abr-tool-box-right .upload-box .upload-box-tips span{color:#1264fc;padding:0 8px;background:#ccc 0% 0% no-repeat padding-box;border-radius:5px;height:21px;font:normal normal bold 14px/21px Titillium Web;color:#fff}.ai-background-remover .abr-content .abr-tool-box .abr-tool-box-right .upload-box .upload-box-tips span.upload-box-tips-ctrl{margin-left:10px;padding:0 10px;margin-right:4px}.ai-background-remover .abr-content .abr-tool-box .abr-tool-box-right .upload-box .upload-box-tips span.upload-box-tips-v{margin-left:3px}.ai-background-remover .abr-content .abr-tool-box .abr-tool-box-right .upload-demo-tip{width:100%;max-width:485px;display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}.ai-background-remover .abr-content .abr-tool-box .abr-tool-box-right .upload-demo-tip .upload-demo-tip-line{flex:1;max-width:89px;height:1px;background:#d6d6d6 0% 0% no-repeat padding-box}.ai-background-remover .abr-content .abr-tool-box .abr-tool-box-right .upload-demo-tip .upload-demo-tip-text{font:normal normal normal 14px/21px Titillium Web;color:#777}.ai-background-remover .abr-content .abr-tool-box .abr-tool-box-right .upload-demo-list{max-width:491px;width:100%;display:flex;gap:10px}.ai-background-remover .abr-content .abr-tool-box .abr-tool-box-right .upload-demo-list .upload-demo-list-item{flex:1}.ai-background-remover .abr-content .abr-tool-box .abr-tool-box-right .upload-demo-list .upload-demo-list-item img{aspect-ratio:1/1;cursor:pointer;width:100%;object-fit:cover;border-radius:12px}.ai-background-remover .abr-content .tool-result-list{width:100%;max-width:1055px;margin-top:51px;display:flex;flex-direction:column;gap:26px}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item{width:100%;height:412px;border:1px dashed #434356;box-sizing:border-box;border-radius:20px;background-color:#fff;display:flex;overflow:hidden}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item.loading .result-img{display:none !important}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item.loading .loading-box{display:flex !important}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item.loading .result-switch-box{pointer-events:none;opacity:.8}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item.loading .tool-result-list-item-right{pointer-events:none;opacity:.6}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-left{flex:1;height:100%;background-color:#fff;background-image:linear-gradient(45deg, #eee 25%, transparent 25%),linear-gradient(-45deg, #eee 25%, transparent 25%),linear-gradient(45deg, transparent 75%, #eee 75%),linear-gradient(-45deg, transparent 75%, #eee 75%);background-size:16px 16px;background-position:0 0,0 8px,8px -8px,-8px 0;display:flex;justify-content:center;align-items:center;position:relative}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-left .result-img{max-width:100%;max-height:100%;object-fit:contain}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-left .loading-box{display:none;flex-direction:column;align-items:center;height:100%;padding-top:164px;box-sizing:border-box;gap:12px}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-left .loading-box .loading-text{position:relative}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-left .loading-box .loading-text::after{position:absolute;content:"...";display:inline-block;overflow:hidden;vertical-align:bottom;animation:loading-dots 1.5s steps(4, end) infinite}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-left .loading-box img{width:50px;height:50px;animation:rotate360 1s linear infinite}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-left .loading-box{font:normal normal bold 14px/21px Titillium Web;color:#3c3c3c}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-left .result-switch-box{display:flex;align-items:center;position:absolute;left:7px;top:7px;padding:4px 5px;background:#f0f0f0 0% 0% no-repeat padding-box;border-radius:23px}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-left .result-switch-box.no-result{pointer-events:none}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-left .result-switch-box .original-box{font:normal normal 600 14px/21px Titillium Web;letter-spacing:0px;color:#2a2a2a;padding:0 22px;height:46px;box-sizing:border-box;display:flex;align-items:center;justify-content:center;cursor:pointer}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-left .result-switch-box .original-box:hover{color:#1264fc}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-left .result-switch-box .original-box.active-box{background:#fff 0% 0% no-repeat padding-box;border-radius:23px}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-left .result-switch-box .original-box.active-box:hover{color:#2a2a2a}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-left .result-switch-box .remover-box{font:normal normal 600 14px/21px Titillium Web;letter-spacing:0px;color:#2a2a2a;padding:0 19px;height:46px;box-sizing:border-box;display:flex;align-items:center;justify-content:center;cursor:pointer}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-left .result-switch-box .remover-box:hover{color:#1264fc}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-left .result-switch-box .remover-box.active-box{background:#fff 0% 0% no-repeat padding-box;border-radius:23px}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-left .result-switch-box .remover-box.active-box:hover{color:#2a2a2a}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-right{width:323px;display:flex;flex-direction:column;align-items:center;padding-top:280px;box-sizing:border-box;gap:11px}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-right button{width:251px;height:48px;padding:0;margin:0;border:none;outline:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-sizing:border-box;font:normal normal 600 16px/24px Titillium Web}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-right .add-btn{border:1px solid #9b9b9b;border-radius:10px;background:#fff 0% 0% no-repeat padding-box;color:#2a2a2a;gap:9px}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-right .add-btn img{width:13px;height:16px}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-right .add-btn .edit-img{display:block}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-right .add-btn .edit-hover-img{display:none}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-right .add-btn:hover{border-color:#1064fc;color:#1064fc}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-right .add-btn:hover .edit-img{display:none}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-right .add-btn:hover .edit-hover-img{display:block}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-right .download-btn{background:#1264fc 0% 0% no-repeat padding-box;border-radius:10px;color:#fff;gap:5px}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-right .download-btn img{width:13px;height:14px}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-right .download-btn:hover{background:#3178ff 0% 0% no-repeat padding-box}@media screen and (max-width: 768px){.ai-background-remover{width:100%;padding-top:70px}.ai-background-remover .abr-content{width:100%;display:flex;flex-direction:column;padding:0 20px;box-sizing:border-box}.ai-background-remover .abr-content h1{font:normal normal bold 36px/42px Titillium Web;margin-bottom:18px}.ai-background-remover .abr-content .abr-desc{display:none}.ai-background-remover .abr-content .abr-tool-box{flex-direction:column;gap:33px}.ai-background-remover .abr-content .abr-tool-box.tool-result .abr-tool-box-left{display:none}.ai-background-remover .abr-content .abr-tool-box.tool-result .abr-tool-box-right{max-width:100%}.ai-background-remover .abr-content .abr-tool-box.tool-result .abr-tool-box-right .upload-box{height:145px}.ai-background-remover .abr-content .abr-tool-box.tool-result .abr-tool-box-right .upload-box .upload-btn{margin-top:46px !important}.ai-background-remover .abr-content .abr-tool-box .abr-tool-box-left{width:100%;padding-top:0}.ai-background-remover .abr-content .abr-tool-box .abr-tool-box-right{width:100%;padding:0}.ai-background-remover .abr-content .abr-tool-box .abr-tool-box-right .upload-box{width:100%;max-width:334px;height:228px;border-radius:10px;margin-bottom:25px}.ai-background-remover .abr-content .abr-tool-box .abr-tool-box-right .upload-box .upload-icon{margin-top:60px;margin-bottom:49px;width:54px;height:54px}.ai-background-remover .abr-content .abr-tool-box .abr-tool-box-right .upload-box .upload-btn{width:301px;height:53px;font:normal normal bold 19px/29px Titillium Web;border-radius:10px;margin-bottom:22px}.ai-background-remover .abr-content .abr-tool-box .abr-tool-box-right .upload-box .upload-box-tips{display:none}.ai-background-remover .abr-content .abr-tool-box .abr-tool-box-right .upload-demo-tip{width:100%;gap:4px}.ai-background-remover .abr-content .abr-tool-box .abr-tool-box-right .upload-demo-tip .upload-demo-tip-text{font-size:12px;line-height:18px}.ai-background-remover .abr-content .abr-tool-box .abr-tool-box-right .upload-demo-list{width:100%;justify-content:space-between}.ai-background-remover .abr-content .abr-tool-box .abr-tool-box-right .upload-demo-list .upload-demo-list-item{flex:1;height:61px}.ai-background-remover .abr-content .abr-tool-box .abr-tool-box-right .upload-demo-list .upload-demo-list-item img{cursor:pointer;aspect-ratio:1/1;width:100%;object-fit:cover;border-radius:8px}.ai-background-remover .abr-content .tool-result-list{width:100%;max-width:334px;margin-top:41px;gap:19px}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item{width:100%;height:257px;flex-direction:column}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-left{width:100%;height:188px}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-left .result-img{max-width:100%;max-height:100%}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-left .loading-box{gap:8px;padding-top:87px}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-left .loading-box img{width:25px;height:25px}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-left .loading-box{font-size:13px;line-height:18px}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-left .result-switch-box{left:9px;top:9px;padding:3px 4px;border-radius:18px}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-left .result-switch-box .original-box{padding:0 14px;height:25px;font-size:7px;line-height:10px}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-left .result-switch-box .original-box:hover{color:#2a2a2a}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-left .result-switch-box .remover-box{padding:0 13px;height:25px;font-size:7px;line-height:10px}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-left .result-switch-box .remover-box:hover{color:#2a2a2a}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-right{width:100%;height:69px;padding:0 9px;flex-direction:row;justify-content:space-between;align-items:center;gap:0}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-right button{width:137px;height:40px;font-size:13px;line-height:20px;border-radius:5px}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-right .add-btn{gap:8px}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-right .add-btn img{width:11px;height:13px}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-right .add-btn:hover{border-color:#9b9b9b;color:#2a2a2a}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-right .add-btn:hover .edit-img{display:block}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-right .add-btn:hover .edit-hover-img{display:none}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-right .download-btn{gap:4px}.ai-background-remover .abr-content .tool-result-list .tool-result-list-item .tool-result-list-item-right .download-btn img{width:11px;height:12px}}@keyframes rotate360{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}@keyframes loading-dots{0%{width:0}100%{width:1em}}