.elementor-22944 .elementor-element.elementor-element-d8ce91a > .elementor-element-populated{padding:0px 0px 0px 0px;}.elementor-22944 .elementor-element.elementor-element-a3d355f:not(.elementor-motion-effects-element-type-background), .elementor-22944 .elementor-element.elementor-element-a3d355f > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-color:transparent;background-image:linear-gradient(180deg, #FFFFFF00 30%, #EAC97F0D 100%);}.elementor-22944 .elementor-element.elementor-element-a3d355f{transition:background 0.3s, border 0.3s, border-radius 0.3s, box-shadow 0.3s;margin-top:0px;margin-bottom:0px;}.elementor-22944 .elementor-element.elementor-element-a3d355f > .elementor-background-overlay{transition:background 0.3s, border-radius 0.3s, opacity 0.3s;}.elementor-22944 .elementor-element.elementor-element-b0d7e2c > .elementor-element-populated{padding:15px 40px 40px 10px;}.elementor-22944 .elementor-element.elementor-element-2c31503 .filter-title{font-size:1rem;font-weight:400;line-height:1.4em;}.elementor-22944 .elementor-element.elementor-element-2c31503 .filter-toggle-icon .elementor-icon{font-size:0.625rem;}.elementor-22944 .elementor-element.elementor-element-2c31503 .filter-header{padding:14px 10px 12px 10px;border-style:dotted;border-width:0px 0px 1px 0px;border-color:#B1B1B1;}.elementor-22944 .elementor-element.elementor-element-2c31503 .filter-header .filter-title{color:#666666;}.elementor-22944 .elementor-element.elementor-element-2c31503:not(.fix) .filter-header:hover .filter-title{color:var( --e-global-color-primary );}.elementor-22944 .elementor-element.elementor-element-2c31503:not(.fix) .filter-header:hover{background:#F7F7F7;}.elementor-22944 .elementor-element.elementor-element-2c31503:not(.closed) .filter-header .filter-title{color:var( --e-global-color-primary );}.elementor-22944 .elementor-element.elementor-element-2c31503:not(.closed) .filter-header{background:#F7F7F7;}#the7-body .elementor-element.elementor-element-2c31503 .dt-categories-list{padding:0px 0px 0px 0px;margin:10px 0px 0px 0px;}.elementor-22944 .elementor-element.elementor-element-2c31503 .dt-categories-list > li:not(:last-child){padding-bottom:calc(0px);margin-bottom:0;}.elementor-22944 .elementor-element.elementor-element-2c31503.widget-divider-yes .dt-categories-list > li:first-child{padding-top:calc(0px/2);}.elementor-22944 .elementor-element.elementor-element-2c31503.widget-divider-yes .dt-categories-list > li:last-child{padding-bottom:calc(0px/2);}.elementor-22944 .elementor-element.elementor-element-2c31503 .dt-categories-list{--grid-row-gap:0px;}.elementor-22944 .elementor-element.elementor-element-2c31503 .dt-categories-list > li > a{--justify-count:flex-start;align-items:center;text-align:left;padding:5px 15px 5px 15px;color:#666666;}.elementor-22944 .elementor-element.elementor-element-2c31503 .dt-categories-list > li > a, .elementor-22944 .elementor-element.elementor-element-2c31503 .dt-categories-list > li > a .item-content{justify-content:flex-start;align-items:center;text-align:left;--justify-count:flex-start;} .elementor-22944 .elementor-element.elementor-element-2c31503 .dt-categories-list > li > a > .item-content{font-family:"Roboto", Noto Sans TC, Sans-serif;font-size:1rem;font-weight:400;line-height:1.5em;}.elementor-22944 .elementor-element.elementor-element-2c31503 .dt-categories-list > li > a:hover{color:var( --e-global-color-primary );}.elementor-22944 .elementor-element.elementor-element-2c31503 .dt-categories-list > li.current-cat > a{color:var( --e-global-color-primary );}.elementor-22944 .elementor-element.elementor-element-2c31503 .dt-categories-list > li > .children{padding:5px 0px 15px 20px;}.elementor-22944 .elementor-element.elementor-element-2c31503 .children > li:not(:last-child){padding-bottom:calc(5px);margin-bottom:0;--sub-grid-row-gap:5px;}.elementor-22944 .elementor-element.elementor-element-2c31503.sub-widget-divider-yes .children > li:first-child{padding-top:calc(5px/2);}.elementor-22944 .elementor-element.elementor-element-2c31503 .children .children > li:first-child{margin-top:calc(5px/2);padding-top:calc(5px/2);}.elementor-22944 .elementor-element.elementor-element-2c31503 .first-sub-item-border-hide.dt-categories-list > li > .children > li:first-child{padding-top:0;}.elementor-22944 .elementor-element.elementor-element-2c31503.sub-widget-divider-yes .children > li:last-child{padding-bottom:calc(5px/2);}.elementor-22944 .elementor-element.elementor-element-2c31503 .children .children > li:last-child{margin-bottom:calc(5px/2);padding-bottom:calc(5px/2);}.elementor-22944 .elementor-element.elementor-element-2c31503.sub-widget-divider-yes .last-sub-item-border-hide.dt-categories-list > li > .children > li:last-child{padding-bottom:0;}.elementor-22944 .elementor-element.elementor-element-2c31503 .dt-categories-list > li > .children .children{margin-bottom:calc(-5px);}.elementor-22944 .elementor-element.elementor-element-2c31503 .children > li{--justify-count:flex-start;align-items:center;text-align:left;}.elementor-22944 .elementor-element.elementor-element-2c31503 .children > li > a .item-content{justify-content:flex-start;align-items:center;text-align:left;--justify-count:flex-start;}.elementor-22944 .elementor-element.elementor-element-2c31503 .children > li, .elementor-22944 .elementor-element.elementor-element-2c31503 .children > li a{font-family:"Roboto", Noto Sans TC, Sans-serif;font-size:0.9375rem;font-weight:400;}.elementor-22944 .elementor-element.elementor-element-2c31503 .children li a{color:#616161;}.elementor-22944 .elementor-element.elementor-element-2c31503 .children li a:hover{color:var( --e-global-color-secondary );}.elementor-22944 .elementor-element.elementor-element-2c31503 .children li.current-cat > a{color:var( --e-global-color-secondary );}.elementor-22944 .elementor-element.elementor-element-2c31503 > .elementor-widget-container{margin:80px 0px 0px 0px;}.elementor-22944 .elementor-element.elementor-element-3ebd204 .filter-title{font-size:1rem;font-weight:400;line-height:1.4em;}.elementor-22944 .elementor-element.elementor-element-3ebd204 .filter-toggle-icon .elementor-icon{font-size:0.625rem;}.elementor-22944 .elementor-element.elementor-element-3ebd204 .filter-header{padding:14px 10px 12px 10px;border-style:dotted;border-width:0px 0px 1px 0px;border-color:#B1B1B1;}.elementor-22944 .elementor-element.elementor-element-3ebd204 .filter-header .filter-title{color:#666666;}.elementor-22944 .elementor-element.elementor-element-3ebd204:not(.fix) .filter-header:hover .filter-title{color:var( --e-global-color-primary );}.elementor-22944 .elementor-element.elementor-element-3ebd204:not(.fix) .filter-header:hover{background:#F7F7F7;}.elementor-22944 .elementor-element.elementor-element-3ebd204:not(.closed) .filter-header .filter-title{color:var( --e-global-color-primary );}.elementor-22944 .elementor-element.elementor-element-3ebd204:not(.closed) .filter-header{background:#F7F7F7;}#the7-body .elementor-element.elementor-element-3ebd204 .dt-categories-list{padding:0px 0px 0px 0px;margin:10px 0px 0px 0px;}.elementor-22944 .elementor-element.elementor-element-3ebd204 .dt-categories-list > li:not(:last-child){padding-bottom:calc(0px);margin-bottom:0;}.elementor-22944 .elementor-element.elementor-element-3ebd204.widget-divider-yes .dt-categories-list > li:first-child{padding-top:calc(0px/2);}.elementor-22944 .elementor-element.elementor-element-3ebd204.widget-divider-yes .dt-categories-list > li:last-child{padding-bottom:calc(0px/2);}.elementor-22944 .elementor-element.elementor-element-3ebd204 .dt-categories-list{--grid-row-gap:0px;}.elementor-22944 .elementor-element.elementor-element-3ebd204 .dt-categories-list > li > a{--justify-count:flex-start;align-items:center;text-align:left;padding:5px 15px 5px 15px;color:#666666;}.elementor-22944 .elementor-element.elementor-element-3ebd204 .dt-categories-list > li > a, .elementor-22944 .elementor-element.elementor-element-3ebd204 .dt-categories-list > li > a .item-content{justify-content:flex-start;align-items:center;text-align:left;--justify-count:flex-start;} .elementor-22944 .elementor-element.elementor-element-3ebd204 .dt-categories-list > li > a > .item-content{font-family:"Roboto", Noto Sans TC, Sans-serif;font-size:1rem;font-weight:400;line-height:1.5em;}.elementor-22944 .elementor-element.elementor-element-3ebd204 .dt-categories-list > li > a:hover{color:var( --e-global-color-primary );}.elementor-22944 .elementor-element.elementor-element-3ebd204 .dt-categories-list > li.current-cat > a{color:var( --e-global-color-primary );}.elementor-22944 .elementor-element.elementor-element-3ebd204 .dt-categories-list > li > .children{padding:5px 0px 15px 20px;}.elementor-22944 .elementor-element.elementor-element-3ebd204 .children > li:not(:last-child){padding-bottom:calc(5px);margin-bottom:0;--sub-grid-row-gap:5px;}.elementor-22944 .elementor-element.elementor-element-3ebd204.sub-widget-divider-yes .children > li:first-child{padding-top:calc(5px/2);}.elementor-22944 .elementor-element.elementor-element-3ebd204 .children .children > li:first-child{margin-top:calc(5px/2);padding-top:calc(5px/2);}.elementor-22944 .elementor-element.elementor-element-3ebd204 .first-sub-item-border-hide.dt-categories-list > li > .children > li:first-child{padding-top:0;}.elementor-22944 .elementor-element.elementor-element-3ebd204.sub-widget-divider-yes .children > li:last-child{padding-bottom:calc(5px/2);}.elementor-22944 .elementor-element.elementor-element-3ebd204 .children .children > li:last-child{margin-bottom:calc(5px/2);padding-bottom:calc(5px/2);}.elementor-22944 .elementor-element.elementor-element-3ebd204.sub-widget-divider-yes .last-sub-item-border-hide.dt-categories-list > li > .children > li:last-child{padding-bottom:0;}.elementor-22944 .elementor-element.elementor-element-3ebd204 .dt-categories-list > li > .children .children{margin-bottom:calc(-5px);}.elementor-22944 .elementor-element.elementor-element-3ebd204 .children > li{--justify-count:flex-start;align-items:center;text-align:left;}.elementor-22944 .elementor-element.elementor-element-3ebd204 .children > li > a .item-content{justify-content:flex-start;align-items:center;text-align:left;--justify-count:flex-start;}.elementor-22944 .elementor-element.elementor-element-3ebd204 .children > li, .elementor-22944 .elementor-element.elementor-element-3ebd204 .children > li a{font-family:"Roboto", Noto Sans TC, Sans-serif;font-size:0.9375rem;font-weight:400;}.elementor-22944 .elementor-element.elementor-element-3ebd204 .children li a{color:#616161;}.elementor-22944 .elementor-element.elementor-element-3ebd204 .children li a:hover{color:var( --e-global-color-secondary );}.elementor-22944 .elementor-element.elementor-element-3ebd204 .children li.current-cat > a{color:var( --e-global-color-secondary );}.elementor-22944 .elementor-element.elementor-element-af84aec:not(.elementor-motion-effects-element-type-background) > .elementor-widget-wrap, .elementor-22944 .elementor-element.elementor-element-af84aec > .elementor-widget-wrap > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-color:#FFFFFF;}.elementor-22944 .elementor-element.elementor-element-af84aec > .elementor-element-populated{box-shadow:1px 1px 5px 0px rgba(0, 0, 0, 0.05);transition:background 0.3s, border 0.3s, border-radius 0.3s, box-shadow 0.3s;margin:0px 0px 0px 0px;--e-column-margin-right:0px;--e-column-margin-left:0px;padding:45px 45px 70px 45px;}.elementor-22944 .elementor-element.elementor-element-af84aec > .elementor-element-populated > .elementor-background-overlay{transition:background 0.3s, border-radius 0.3s, opacity 0.3s;}.elementor-22944 .elementor-element.elementor-element-cb58458 .elementor-heading-title{color:#333333;font-family:"Roboto", Noto Sans TC, Sans-serif;font-size:1.875rem;font-weight:500;line-height:1.2em;}.elementor-22944 .elementor-element.elementor-element-cb58458 > .elementor-widget-container{padding:0px 0px 5px 1px;}.elementor-22944 .elementor-element.elementor-element-73c0702{--divider-border-style:solid;--divider-color:var( --e-global-color-primary );--divider-border-width:2px;}.elementor-22944 .elementor-element.elementor-element-73c0702 .elementor-divider-separator{width:60px;}.elementor-22944 .elementor-element.elementor-element-73c0702 .elementor-divider{padding-block-start:15px;padding-block-end:15px;}.elementor-22944 .elementor-element.elementor-element-73c0702 > .elementor-widget-container{margin:0px 0px 20px 0px;}.elementor-22944 .elementor-element.elementor-element-d8ff63d .dt-css-grid{grid-template-columns:repeat(3,1fr);grid-column-gap:30px;grid-row-gap:40px;--grid-row-gap:40px;}.elementor-22944 .elementor-element.elementor-element-d8ff63d{--wide-desktop-columns:3;--aspect-ratio:1.4;--position:absolute;--object-fit:cover;--width:100%;--svg-width:100%;--height:100%;--max-height:100%;--max-width:100%;--box-width:var(--image-size, var(--img-width));--meta-color:#999999;}.elementor-22944 .elementor-element.elementor-element-d8ff63d .post.wrapper{align-items:flex-start;align-content:flex-start;border-style:solid;border-width:1px 1px 1px 1px;border-color:#E9E9E9;}.elementor-22944 .elementor-element.elementor-element-d8ff63d .post.wrapper:hover{border-color:var( --e-global-color-primary );box-shadow:0px 0px 10px 0px rgba(0, 0, 0, 0.07);}.elementor-22944 .elementor-element.elementor-element-d8ff63d [class*="the7-simple-widget-"]{--content-wrapper-flex-flow:column wrap;--thumb-margin:0 0 var(--image-spacing) 0;--thumb-order:0;--content-width:100%;--image-spacing:0px;--image-size:100%;--image-ratio:100%;}.elementor-22944 .elementor-element.elementor-element-d8ff63d .the7-simple-post-thumb, .elementor-22944 .elementor-element.elementor-element-d8ff63d .post-entry-content{align-self:center;}.elementor-22944 .elementor-element.elementor-element-d8ff63d .the7-simple-post-thumb{width:var(--image-size);}.elementor-22944 .elementor-element.elementor-element-d8ff63d .post-entry-content{align-items:flex-start;text-align:left;padding:15px 15px 15px 15px;}.elementor-22944 .elementor-element.elementor-element-d8ff63d .heading{font-size:1.125rem;}.elementor-22944 .elementor-element.elementor-element-d8ff63d .post-title:hover{color:var( --e-global-color-primary );}.elementor-22944 .elementor-element.elementor-element-d8ff63d a.wf-cell:hover .post-title{color:var( --e-global-color-primary );}.elementor-22944 .elementor-element.elementor-element-d8ff63d .entry-meta .meta-item:not(:first-child):before{content:"•";}.elementor-22944 .elementor-element.elementor-element-d8ff63d .the7-simple-widget-posts .entry-meta{font-size:0.9375rem;font-weight:400;}.elementor-22944 .elementor-element.elementor-element-d8ff63d .entry-meta .meta-item, .elementor-22944 .elementor-element.elementor-element-d8ff63d .entry-meta .meta-item *{color:#999999;}.elementor-22944 .elementor-element.elementor-element-d8ff63d .entry-meta{margin-top:3px;}.elementor-22944 .elementor-element.elementor-element-d8ff63d .paginator{justify-content:center;--filter-pointer-bg-radius:30px 30px 30px 30px;margin-top:40px;}.elementor-22944 .elementor-element.elementor-element-d8ff63d .paginator a, .elementor-22944 .elementor-element.elementor-element-d8ff63d .paginator .button-load-more{font-size:1rem;font-weight:400;line-height:1.5em;}.elementor-22944 .elementor-element.elementor-element-d8ff63d .paginator a{--filter-pointer-bg-color-hover:#F7EBCC;--filter-title-color-active:#FFFFFF;--filter-pointer-bg-color-active:var( --e-global-color-primary );padding:3px 11px 3px 11px;margin:3px 3px 3px 3px;}.elementor-22944 .elementor-element.elementor-element-d8ff63d .paginator a.button-load-more{--filter-pointer-bg-color-active:var( --e-global-color-primary );}body.elementor-page-22944:not(.elementor-motion-effects-element-type-background), body.elementor-page-22944 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-image:url("https://math.nutn.edu.tw/wp-content/uploads/2024/02/pagebg2.png");background-position:top center;background-repeat:no-repeat;background-size:cover;}@media(max-width:1020px){.elementor-22944 .elementor-element.elementor-element-a3d355f{margin-top:30px;margin-bottom:0px;}.elementor-22944 .elementor-element.elementor-element-b0d7e2c > .elementor-element-populated{padding:5px 20px 50px 20px;}.elementor-22944 .elementor-element.elementor-element-2c31503 > .elementor-widget-container{margin:0px 0px 0px 0px;}.elementor-22944 .elementor-element.elementor-element-3ebd204 > .elementor-widget-container{margin:0px 0px 0px 0px;}.elementor-22944 .elementor-element.elementor-element-af84aec > .elementor-element-populated{margin:0px 0px 0px 0px;--e-column-margin-right:0px;--e-column-margin-left:0px;padding:30px 20px 60px 20px;}.elementor-22944 .elementor-element.elementor-element-d8ff63d .dt-css-grid{grid-template-columns:repeat(2,1fr);}.elementor-22944 .elementor-element.elementor-element-d8ff63d{--wide-desktop-columns:2;}}@media(max-width:778px){.elementor-22944 .elementor-element.elementor-element-d8ff63d .dt-css-grid{grid-template-columns:repeat(1,1fr);grid-row-gap:30px;--grid-row-gap:30px;}.elementor-22944 .elementor-element.elementor-element-d8ff63d{--wide-desktop-columns:1;}}@media(min-width:779px){.elementor-22944 .elementor-element.elementor-element-b0d7e2c{width:18%;}.elementor-22944 .elementor-element.elementor-element-af84aec{width:82%;}}@media(max-width:1020px) and (min-width:779px){.elementor-22944 .elementor-element.elementor-element-b0d7e2c{width:100%;}.elementor-22944 .elementor-element.elementor-element-af84aec{width:100%;}}@media(min-width:1021px){body.elementor-page-22944:not(.elementor-motion-effects-element-type-background), body.elementor-page-22944 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-attachment:fixed;}}@media screen and (min-width: 1451px) {  .the7-elements-simple-posts-d8ff63d .dt-css-grid {    grid-template-columns: repeat(var(--wide-desktop-columns),minmax(0,1fr)) ! important;  }  .the7-elements-simple-posts-d8ff63d .wf-cell:nth-child(-n + ):before,  .the7-elements-simple-posts-d8ff63d .wd-hide-divider:before {    display: none;  }}@media screen and (min-width: 1022px) {  .the7-elements-simple-posts-d8ff63d .wf-cell:nth-child(-n + 3):before,  .d-hide-divider:before {    display: none;  }}@media screen and (min-width: 779px) and (max-width: 1020px) {  .the7-elements-simple-posts-d8ff63d .wf-cell:nth-child(-n + 2):before,  .t-hide-divider:before {    display: none;  }}@media screen and (max-width: 1020px) {  .img-align-tablet-right .the7-elements-simple-posts-d8ff63d.the7-simple-widget-posts .the7-simple-post-thumb {    order: 2;  }  .img-align-tablet-left .the7-elements-simple-posts-d8ff63d.the7-simple-widget-posts .the7-simple-post-thumb {    order: 0;  }  .img-align-tablet-top .the7-elements-simple-posts-d8ff63d.the7-simple-widget-posts .the7-simple-post-thumb {    order: 0;    margin: 0 0 var(--image-spacing) 0;  }  .img-align-tablet-top .the7-elements-simple-posts-d8ff63d .wrapper.post {    flex-wrap: wrap;  }  .image-vertical-align-tablet-start.img-align-tablet-top .the7-elements-simple-posts-d8ff63d .wrapper.post {    justify-content: flex-start;  }  .image-vertical-align-tablet-center.img-align-tablet-top .the7-elements-simple-posts-d8ff63d .wrapper.post {    justify-content: center;  }  .image-vertical-align-tablet-end.img-align-tablet-top .the7-elements-simple-posts-d8ff63d .wrapper.post {    justify-content: flex-end;  }  .img-align-tablet-left .the7-elements-simple-posts-d8ff63d .wrapper.post,  .img-align-tablet-right .the7-elements-simple-posts-d8ff63d .wrapper.post {    flex-wrap: inherit;  }  .img-align-tablet-left .the7-elements-simple-posts-d8ff63d,  .img-align-tablet-right .the7-elements-simple-posts-d8ff63d {    flex-wrap: unset;  }  .icon-box-vertical-align-tablet-center .the7-elements-simple-posts-d8ff63d .wf-cell .post-entry-content {    justify-content: center;  }  .icon-box-vertical-align-tablet-bottom .the7-elements-simple-posts-d8ff63d .wf-cell .post-entry-content {    justify-content: flex-end;  }}@media screen and (max-width: 778px) {  .the7-elements-simple-posts-d8ff63d .wf-cell:nth-child(-n + 1):before,  .m-hide-divider:before {    display: none;  }  .img-align-mobile-right .the7-elements-simple-posts-d8ff63d.the7-simple-widget-posts .the7-simple-post-thumb {    order: 2;  }  .img-align-mobile-left .the7-elements-simple-posts-d8ff63d.the7-simple-widget-posts .the7-simple-post-thumb {    order: 0;  }  .img-align-mobile-top .the7-elements-simple-posts-d8ff63d.the7-simple-widget-posts .the7-simple-post-thumb {    order: 0;    margin: 0 0 var(--image-spacing) 0;  }  .img-align-mobile-top .the7-elements-simple-posts-d8ff63d .wrapper.post {    flex-wrap: wrap;  }  .image-vertical-align-mobile-start.img-align-mobile-top .the7-elements-simple-posts-d8ff63d .wrapper.post {    justify-content: flex-start;  }  .image-vertical-align-mobile-center.img-align-mobile-top .the7-elements-simple-posts-d8ff63d .wrapper.post {    justify-content: center;  }  .image-vertical-align-mobile-end.img-align-mobile-top .the7-elements-simple-posts-d8ff63d .wrapper.post {    justify-content: flex-end;  }  .img-align-mobile-left .the7-elements-simple-posts-d8ff63d .wrapper.post,  .img-align-mobile-right .the7-elements-simple-posts-d8ff63d .wrapper.post {    flex-wrap: inherit;  }  .img-align-mobile-left .the7-elements-simple-posts-d8ff63d,  .img-align-mobile-right .the7-elements-simple-posts-d8ff63d {    flex-wrap: unset;  }  .icon-box-vertical-align-mobile-center .the7-elements-simple-posts-d8ff63d .wf-cell .post-entry-content {    justify-content: center;  }  .icon-box-vertical-align-mobile-bottom .the7-elements-simple-posts-d8ff63d .wf-cell .post-entry-content {    justify-content: flex-end;  }}