<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">.elementor-5015 .elementor-element.elementor-element-6e3ff504{--display:flex;--min-height:420px;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;--justify-content:center;--overlay-opacity:0.15;--padding-top:0px;--padding-bottom:0px;--padding-left:20px;--padding-right:20px;}.elementor-5015 .elementor-element.elementor-element-6e3ff504:not(.elementor-motion-effects-element-type-background), .elementor-5015 .elementor-element.elementor-element-6e3ff504 &gt; .elementor-motion-effects-container &gt; .elementor-motion-effects-layer{background-image:url("http://www.univ-dbkm.dz/PGHRS/wp-content/uploads/2024/03/Blog_NetworkingIsVitalComputerScienceTeacher.jpg");background-position:center center;background-repeat:no-repeat;background-size:cover;}.elementor-5015 .elementor-element.elementor-element-6e3ff504::before, .elementor-5015 .elementor-element.elementor-element-6e3ff504 &gt; .elementor-background-video-container::before, .elementor-5015 .elementor-element.elementor-element-6e3ff504 &gt; .e-con-inner &gt; .elementor-background-video-container::before, .elementor-5015 .elementor-element.elementor-element-6e3ff504 &gt; .elementor-background-slideshow::before, .elementor-5015 .elementor-element.elementor-element-6e3ff504 &gt; .e-con-inner &gt; .elementor-background-slideshow::before, .elementor-5015 .elementor-element.elementor-element-6e3ff504 &gt; .elementor-motion-effects-container &gt; .elementor-motion-effects-layer::before{background-color:var( --e-global-color-astglobalcolor7 );--background-overlay:'';}.elementor-5015 .elementor-element.elementor-element-7432298a &gt; .elementor-widget-container{padding:0px 0px 0px 0px;}.elementor-5015 .elementor-element.elementor-element-7432298a{text-align:center;}.elementor-5015 .elementor-element.elementor-element-7432298a .elementor-heading-title{color:var( --e-global-color-astglobalcolor5 );}.elementor-5015 .elementor-element.elementor-element-584e37d{--display:flex;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;}.elementor-5015 .elementor-element.elementor-element-efc2eb3 &gt; .elementor-widget-container{border-style:double;border-width:8px 8px 8px 8px;border-radius:8px 8px 8px 8px;}.elementor-5015 .elementor-element.elementor-element-652289ab{--display:flex;--min-height:520px;--justify-content:center;--overlay-opacity:0.15;--padding-top:0px;--padding-bottom:0px;--padding-left:20px;--padding-right:20px;}.elementor-5015 .elementor-element.elementor-element-652289ab:not(.elementor-motion-effects-element-type-background), .elementor-5015 .elementor-element.elementor-element-652289ab &gt; .elementor-motion-effects-container &gt; .elementor-motion-effects-layer{background-image:url("http://www.univ-dbkm.dz/PGHRS/wp-content/uploads/2024/03/HD-wallpaper-polygonal-texture-abstract.jpg");background-position:center center;background-repeat:no-repeat;background-size:cover;}.elementor-5015 .elementor-element.elementor-element-652289ab::before, .elementor-5015 .elementor-element.elementor-element-652289ab &gt; .elementor-background-video-container::before, .elementor-5015 .elementor-element.elementor-element-652289ab &gt; .e-con-inner &gt; .elementor-background-video-container::before, .elementor-5015 .elementor-element.elementor-element-652289ab &gt; .elementor-background-slideshow::before, .elementor-5015 .elementor-element.elementor-element-652289ab &gt; .e-con-inner &gt; .elementor-background-slideshow::before, .elementor-5015 .elementor-element.elementor-element-652289ab &gt; .elementor-motion-effects-container &gt; .elementor-motion-effects-layer::before{background-color:var( --e-global-color-astglobalcolor7 );--background-overlay:'';}.elementor-5015 .elementor-element.elementor-element-26d372d7{text-align:center;}.elementor-5015 .elementor-element.elementor-element-26d372d7 .elementor-heading-title{font-size:64px;color:var( --e-global-color-astglobalcolor5 );}.elementor-5015 .elementor-element.elementor-element-712ea80f{text-align:center;}.elementor-5015 .elementor-element.elementor-element-712ea80f .elementor-heading-title{font-size:24px;line-height:38px;color:var( --e-global-color-astglobalcolor5 );}@media(min-width:768px){.elementor-5015 .elementor-element.elementor-element-652289ab{--content-width:485px;}}@media(max-width:1024px){.elementor-5015 .elementor-element.elementor-element-6e3ff504{--min-height:330px;--justify-content:center;--padding-top:80px;--padding-bottom:80px;--padding-left:40px;--padding-right:40px;}.elementor-5015 .elementor-element.elementor-element-652289ab{--min-height:400px;--padding-top:80px;--padding-bottom:80px;--padding-left:40px;--padding-right:40px;}.elementor-5015 .elementor-element.elementor-element-26d372d7 .elementor-heading-title{font-size:56px;}}@media(max-width:767px){.elementor-5015 .elementor-element.elementor-element-6e3ff504{--min-height:330px;--padding-top:60px;--padding-bottom:60px;--padding-left:24px;--padding-right:24px;}.elementor-5015 .elementor-element.elementor-element-652289ab{--padding-top:60px;--padding-bottom:60px;--padding-left:24px;--padding-right:24px;}.elementor-5015 .elementor-element.elementor-element-26d372d7 .elementor-heading-title{font-size:52px;}.elementor-5015 .elementor-element.elementor-element-712ea80f &gt; .elementor-widget-container{padding:0px 0px 10px 0px;}}@media(min-width:1025px){.elementor-5015 .elementor-element.elementor-element-6e3ff504:not(.elementor-motion-effects-element-type-background), .elementor-5015 .elementor-element.elementor-element-6e3ff504 &gt; .elementor-motion-effects-container &gt; .elementor-motion-effects-layer{background-attachment:scroll;}.elementor-5015 .elementor-element.elementor-element-652289ab:not(.elementor-motion-effects-element-type-background), .elementor-5015 .elementor-element.elementor-element-652289ab &gt; .elementor-motion-effects-container &gt; .elementor-motion-effects-layer{background-attachment:scroll;}}</pre></body></html>