.elementor-293 .elementor-element.elementor-element-d5b2922:not(.elementor-motion-effects-element-type-background), .elementor-293 .elementor-element.elementor-element-d5b2922 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-image:url("https://iissb.bd/wp-content/uploads/2026/09/ChatGPT-Image-Aug-16-2026-09_12_11-PM.png");background-position:center center;background-repeat:no-repeat;background-size:cover;}.elementor-293 .elementor-element.elementor-element-d5b2922{transition:background 0.3s, border 0.3s, border-radius 0.3s, box-shadow 0.3s;margin-top:0px;margin-bottom:0px;padding:0px 0px 0px 0px;z-index:4;}.elementor-293 .elementor-element.elementor-element-d5b2922 > .elementor-background-overlay{transition:background 0.3s, border-radius 0.3s, opacity 0.3s;}.elementor-bc-flex-widget .elementor-293 .elementor-element.elementor-element-e824af8.elementor-column .elementor-widget-wrap{align-items:center;}.elementor-293 .elementor-element.elementor-element-e824af8.elementor-column.elementor-element[data-element_type="column"] > .elementor-widget-wrap.elementor-element-populated{align-content:center;align-items:center;}.elementor-widget-image .widget-image-caption{color:var( --e-global-color-text );font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-weight:var( --e-global-typography-text-font-weight );}.elementor-293 .elementor-element.elementor-element-8ed47e0{margin:-10px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;padding:0px 0px 0px 0px;text-align:end;}.elementor-293 .elementor-element.elementor-element-8ed47e0 img{width:100%;}.elementor-bc-flex-widget .elementor-293 .elementor-element.elementor-element-7aa842b.elementor-column .elementor-widget-wrap{align-items:center;}.elementor-293 .elementor-element.elementor-element-7aa842b.elementor-column.elementor-element[data-element_type="column"] > .elementor-widget-wrap.elementor-element-populated{align-content:center;align-items:center;}.elementor-293 .elementor-element.elementor-element-7aa842b.elementor-column > .elementor-widget-wrap{justify-content:flex-start;}.elementor-293 .elementor-element.elementor-element-7aa842b > .elementor-element-populated{transition:background 0.3s, border 0.3s, border-radius 0.3s, box-shadow 0.3s;color:#050202;text-align:center;}.elementor-293 .elementor-element.elementor-element-7aa842b > .elementor-element-populated > .elementor-background-overlay{transition:background 0.3s, border-radius 0.3s, opacity 0.3s;}.elementor-293 .elementor-element.elementor-element-7aa842b .elementor-element-populated .elementor-heading-title{color:#F7F7F7;}.elementor-widget-heading .elementor-heading-title{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( --e-global-typography-primary-font-weight );color:var( --e-global-color-primary );}.elementor-293 .elementor-element.elementor-element-0a4603c{margin:0px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;padding:10px 0px 10px 0px;text-align:center;}.elementor-293 .elementor-element.elementor-element-0a4603c .elementor-heading-title{font-family:"Poppins", Sans-serif;font-size:35px;font-weight:700;}.elementor-bc-flex-widget .elementor-293 .elementor-element.elementor-element-eab28c6.elementor-column .elementor-widget-wrap{align-items:center;}.elementor-293 .elementor-element.elementor-element-eab28c6.elementor-column.elementor-element[data-element_type="column"] > .elementor-widget-wrap.elementor-element-populated{align-content:center;align-items:center;}.elementor-293 .elementor-element.elementor-element-eab28c6.elementor-column > .elementor-widget-wrap{justify-content:center;}.elementor-293 .elementor-element.elementor-element-eab28c6 > .elementor-element-populated{margin:0px 0px 0px 0px;--e-column-margin-right:0px;--e-column-margin-left:0px;padding:0px 0px 0px 0px;}.elementor-293 .elementor-element.elementor-element-5589e06 > .elementor-container > .elementor-column > .elementor-widget-wrap{align-content:center;align-items:center;}.elementor-293 .elementor-element.elementor-element-5589e06{padding:0px 0px 0px 0px;}.elementor-bc-flex-widget .elementor-293 .elementor-element.elementor-element-fa7bb94.elementor-column .elementor-widget-wrap{align-items:center;}.elementor-293 .elementor-element.elementor-element-fa7bb94.elementor-column.elementor-element[data-element_type="column"] > .elementor-widget-wrap.elementor-element-populated{align-content:center;align-items:center;}.elementor-293 .elementor-element.elementor-element-fa7bb94.elementor-column > .elementor-widget-wrap{justify-content:center;}.elementor-293 .elementor-element.elementor-element-fa7bb94 > .elementor-widget-wrap > .elementor-widget:not(.elementor-widget__width-auto):not(.elementor-widget__width-initial):not(:last-child):not(.elementor-absolute){--kit-widget-spacing:0px;}.elementor-293 .elementor-element.elementor-element-fa7bb94 > .elementor-element-populated{padding:1px 1px 1px 1px;}.elementor-widget-icon.elementor-view-stacked .elementor-icon{background-color:var( --e-global-color-primary );}.elementor-widget-icon.elementor-view-framed .elementor-icon, .elementor-widget-icon.elementor-view-default .elementor-icon{color:var( --e-global-color-primary );border-color:var( --e-global-color-primary );}.elementor-widget-icon.elementor-view-framed .elementor-icon, .elementor-widget-icon.elementor-view-default .elementor-icon svg{fill:var( --e-global-color-primary );}.elementor-293 .elementor-element.elementor-element-5e04e5c .elementor-icon-wrapper{text-align:center;}.elementor-293 .elementor-element.elementor-element-5e04e5c.elementor-view-stacked .elementor-icon{background-color:#0866FF;}.elementor-293 .elementor-element.elementor-element-5e04e5c.elementor-view-framed .elementor-icon, .elementor-293 .elementor-element.elementor-element-5e04e5c.elementor-view-default .elementor-icon{color:#0866FF;border-color:#0866FF;}.elementor-293 .elementor-element.elementor-element-5e04e5c.elementor-view-framed .elementor-icon, .elementor-293 .elementor-element.elementor-element-5e04e5c.elementor-view-default .elementor-icon svg{fill:#0866FF;}.elementor-293 .elementor-element.elementor-element-5e04e5c .elementor-icon{font-size:22px;}.elementor-293 .elementor-element.elementor-element-5e04e5c .elementor-icon svg{height:22px;}.elementor-293 .elementor-element.elementor-element-058f246 .elementor-icon-wrapper{text-align:center;}.elementor-293 .elementor-element.elementor-element-058f246.elementor-view-stacked .elementor-icon{background-color:#10A02A;}.elementor-293 .elementor-element.elementor-element-058f246.elementor-view-framed .elementor-icon, .elementor-293 .elementor-element.elementor-element-058f246.elementor-view-default .elementor-icon{color:#10A02A;border-color:#10A02A;}.elementor-293 .elementor-element.elementor-element-058f246.elementor-view-framed .elementor-icon, .elementor-293 .elementor-element.elementor-element-058f246.elementor-view-default .elementor-icon svg{fill:#10A02A;}.elementor-293 .elementor-element.elementor-element-058f246 .elementor-icon{font-size:22px;}.elementor-293 .elementor-element.elementor-element-058f246 .elementor-icon svg{height:22px;}.elementor-293 .elementor-element.elementor-element-05756b2:not(.elementor-motion-effects-element-type-background), .elementor-293 .elementor-element.elementor-element-05756b2 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-image:url("https://iissb.bd/wp-content/uploads/2026/09/ChatGPT-Image-Aug-14-2026-08_28_50-PM.png");background-position:center center;background-repeat:no-repeat;background-size:cover;}.elementor-293 .elementor-element.elementor-element-05756b2{transition:background 0.3s, border 0.3s, border-radius 0.3s, box-shadow 0.3s;margin-top:0px;margin-bottom:0px;padding:0px 0px 0px 0px;z-index:5;}.elementor-293 .elementor-element.elementor-element-05756b2 > .elementor-background-overlay{transition:background 0.3s, border-radius 0.3s, opacity 0.3s;}.elementor-widget-nav-menu .elementor-nav-menu .elementor-item{font-family:var( --e-global-typography-primary-font-family ), Sans-serif;font-weight:var( --e-global-typography-primary-font-weight );}.elementor-widget-nav-menu .elementor-nav-menu--main .elementor-item{color:var( --e-global-color-text );fill:var( --e-global-color-text );}.elementor-widget-nav-menu .elementor-nav-menu--main .elementor-item:hover,
					.elementor-widget-nav-menu .elementor-nav-menu--main .elementor-item.elementor-item-active,
					.elementor-widget-nav-menu .elementor-nav-menu--main .elementor-item.highlighted,
					.elementor-widget-nav-menu .elementor-nav-menu--main .elementor-item:focus{color:var( --e-global-color-accent );fill:var( --e-global-color-accent );}.elementor-widget-nav-menu .elementor-nav-menu--main:not(.e--pointer-framed) .elementor-item:before,
					.elementor-widget-nav-menu .elementor-nav-menu--main:not(.e--pointer-framed) .elementor-item:after{background-color:var( --e-global-color-accent );}.elementor-widget-nav-menu .e--pointer-framed .elementor-item:before,
					.elementor-widget-nav-menu .e--pointer-framed .elementor-item:after{border-color:var( --e-global-color-accent );}.elementor-widget-nav-menu{--e-nav-menu-divider-color:var( --e-global-color-text );}.elementor-widget-nav-menu .elementor-nav-menu--dropdown .elementor-item, .elementor-widget-nav-menu .elementor-nav-menu--dropdown  .elementor-sub-item{font-family:var( --e-global-typography-accent-font-family ), Sans-serif;font-weight:var( --e-global-typography-accent-font-weight );}.elementor-293 .elementor-element.elementor-element-35d53d4 .elementor-menu-toggle{margin:0 auto;}.elementor-293 .elementor-element.elementor-element-35d53d4 .elementor-nav-menu .elementor-item{font-family:"Poppins", Sans-serif;font-size:16px;font-weight:600;}.elementor-293 .elementor-element.elementor-element-35d53d4 .elementor-nav-menu--main .elementor-item{color:#FFFDFD;fill:#FFFDFD;}.elementor-293 .elementor-element.elementor-element-35d53d4{--e-nav-menu-divider-content:"";--e-nav-menu-divider-style:solid;--e-nav-menu-divider-color:#FFFFFF;}.elementor-293 .elementor-element.elementor-element-35d53d4 .elementor-nav-menu--dropdown a, .elementor-293 .elementor-element.elementor-element-35d53d4 .elementor-menu-toggle{color:#000000;fill:#000000;}.elementor-293 .elementor-element.elementor-element-35d53d4 .elementor-nav-menu--dropdown{background-color:#C8C8C8;border-style:none;}.elementor-293 .elementor-element.elementor-element-35d53d4 .elementor-nav-menu--dropdown a:hover,
					.elementor-293 .elementor-element.elementor-element-35d53d4 .elementor-nav-menu--dropdown a:focus,
					.elementor-293 .elementor-element.elementor-element-35d53d4 .elementor-nav-menu--dropdown a.elementor-item-active,
					.elementor-293 .elementor-element.elementor-element-35d53d4 .elementor-nav-menu--dropdown a.highlighted,
					.elementor-293 .elementor-element.elementor-element-35d53d4 .elementor-menu-toggle:hover,
					.elementor-293 .elementor-element.elementor-element-35d53d4 .elementor-menu-toggle:focus{color:#55E734;}.elementor-293 .elementor-element.elementor-element-35d53d4 .elementor-nav-menu--dropdown .elementor-item, .elementor-293 .elementor-element.elementor-element-35d53d4 .elementor-nav-menu--dropdown  .elementor-sub-item{font-family:"Poppins", Sans-serif;font-weight:500;}.elementor-293 .elementor-element.elementor-element-35d53d4 .elementor-nav-menu--main .elementor-nav-menu--dropdown, .elementor-293 .elementor-element.elementor-element-35d53d4 .elementor-nav-menu__container.elementor-nav-menu--dropdown{box-shadow:0px 0px 0px 0px rgba(0,0,0,0.5);}.elementor-293 .elementor-element.elementor-element-35d53d4 .elementor-nav-menu--dropdown li:not(:last-child){border-style:solid;border-color:#014206;border-bottom-width:1px;}.elementor-293 .elementor-element.elementor-element-35d53d4 div.elementor-menu-toggle{color:#FFFFFF;}.elementor-293 .elementor-element.elementor-element-35d53d4 div.elementor-menu-toggle svg{fill:#FFFFFF;}.elementor-theme-builder-content-area{height:400px;}.elementor-location-header:before, .elementor-location-footer:before{content:"";display:table;clear:both;}@media(min-width:768px){.elementor-293 .elementor-element.elementor-element-e824af8{width:10%;}.elementor-293 .elementor-element.elementor-element-7aa842b{width:77.332%;}.elementor-293 .elementor-element.elementor-element-eab28c6{width:12%;}.elementor-293 .elementor-element.elementor-element-fa7bb94{width:100%;}}@media(max-width:1024px) and (min-width:768px){.elementor-293 .elementor-element.elementor-element-e824af8{width:15%;}.elementor-293 .elementor-element.elementor-element-7aa842b{width:70%;}.elementor-293 .elementor-element.elementor-element-eab28c6{width:15%;}}@media(min-width:1025px){.elementor-293 .elementor-element.elementor-element-05756b2:not(.elementor-motion-effects-element-type-background), .elementor-293 .elementor-element.elementor-element-05756b2 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-attachment:scroll;}}@media(max-width:1024px){.elementor-293 .elementor-element.elementor-element-0a4603c .elementor-heading-title{font-size:30px;}.elementor-293 .elementor-element.elementor-element-eab28c6 > .elementor-element-populated{margin:0px 0px 0px 0px;--e-column-margin-right:0px;--e-column-margin-left:0px;padding:0px 0px 0px 0px;}.elementor-293 .elementor-element.elementor-element-5589e06{margin-top:0px;margin-bottom:-10px;padding:0px 0px 0px 40px;}.elementor-293 .elementor-element.elementor-element-5e04e5c .elementor-icon-wrapper{text-align:center;}.elementor-293 .elementor-element.elementor-element-058f246 .elementor-icon-wrapper{text-align:center;}.elementor-293 .elementor-element.elementor-element-058f246 .elementor-icon{font-size:20px;}.elementor-293 .elementor-element.elementor-element-058f246 .elementor-icon svg{height:20px;}}@media(max-width:767px){.elementor-293 .elementor-element.elementor-element-e824af8{width:15%;}.elementor-293 .elementor-element.elementor-element-8ed47e0{width:var( --container-widget-width, 66.8px );max-width:66.8px;--container-widget-width:66.8px;--container-widget-flex-grow:0;text-align:center;}.elementor-293 .elementor-element.elementor-element-8ed47e0 img{width:100%;}.elementor-293 .elementor-element.elementor-element-7aa842b{width:70%;}.elementor-293 .elementor-element.elementor-element-0a4603c .elementor-heading-title{font-size:13px;}.elementor-293 .elementor-element.elementor-element-eab28c6{width:15%;}.elementor-293 .elementor-element.elementor-element-eab28c6.elementor-column > .elementor-widget-wrap{justify-content:center;}.elementor-293 .elementor-element.elementor-element-eab28c6 > .elementor-element-populated{margin:0px 0px 0px 0px;--e-column-margin-right:0px;--e-column-margin-left:0px;padding:0px 0px 0px 0px;}.elementor-293 .elementor-element.elementor-element-5589e06{margin-top:0px;margin-bottom:0px;padding:0px 0px 0px 0px;}.elementor-293 .elementor-element.elementor-element-fa7bb94{width:100%;}.elementor-293 .elementor-element.elementor-element-fa7bb94.elementor-column > .elementor-widget-wrap{justify-content:center;}.elementor-293 .elementor-element.elementor-element-fa7bb94 > .elementor-widget-wrap > .elementor-widget:not(.elementor-widget__width-auto):not(.elementor-widget__width-initial):not(:last-child):not(.elementor-absolute){--kit-widget-spacing:0px;}.elementor-293 .elementor-element.elementor-element-fa7bb94 > .elementor-element-populated{margin:0px 0px 0px 0px;--e-column-margin-right:0px;--e-column-margin-left:0px;padding:0px 40px 0px 0px;}.elementor-293 .elementor-element.elementor-element-5e04e5c .elementor-icon-wrapper{text-align:center;}.elementor-293 .elementor-element.elementor-element-5e04e5c .elementor-icon{font-size:16px;}.elementor-293 .elementor-element.elementor-element-5e04e5c .elementor-icon svg{height:16px;}.elementor-293 .elementor-element.elementor-element-058f246 .elementor-icon{font-size:16px;}.elementor-293 .elementor-element.elementor-element-058f246 .elementor-icon svg{height:16px;}.elementor-293 .elementor-element.elementor-element-35d53d4 .elementor-nav-menu--dropdown{border-radius:12px 12px 12px 12px;}.elementor-293 .elementor-element.elementor-element-35d53d4 .elementor-nav-menu--dropdown li:first-child a{border-top-left-radius:12px;border-top-right-radius:12px;}.elementor-293 .elementor-element.elementor-element-35d53d4 .elementor-nav-menu--dropdown li:last-child a{border-bottom-right-radius:12px;border-bottom-left-radius:12px;}.elementor-293 .elementor-element.elementor-element-35d53d4 .elementor-nav-menu--main > .elementor-nav-menu > li > .elementor-nav-menu--dropdown, .elementor-293 .elementor-element.elementor-element-35d53d4 .elementor-nav-menu__container.elementor-nav-menu--dropdown{margin-top:1px !important;}.elementor-293 .elementor-element.elementor-element-35d53d4{--nav-menu-icon-size:18px;}}