.installation-guide{padding-left:30px;padding-right:30px}.installation-guide .row{margin-left:-2%;margin-right:-2%}.installation-guide .row>div{margin-bottom:20px;display:flex;flex-direction:column;margin-right:1.92%;margin-left:1.92%}.installation-guide .heading_inr{margin-top:30px;margin-bottom:30px}.installation-guide .reading-box{padding:28px 28px 27px 31px;border:1px solid #e2e2e2;border-left:3px solid #f68c3d}.installation-guide .heading_inr h2{margin:0;--fontSize:48;line-height:1.2;font-size:48px}.installation-guide .contnt{display:flex;flex-direction:column}.installation-guide ul{margin-top:1em;margin-bottom:1em}.installation-guide .img_items{position:relative;float:left;width:50%;margin-top:0;margin-bottom:20px;display:flex}.installation-guide .row .img_wrpr{flex-direction:row;margin-left:0;margin-right:0;flex-wrap:wrap;margin-bottom:0}.installation-guide .img_items .fusion-column-wrapper{justify-content:flex-start;margin-left:3.84%;margin-right:3.84%;width:100%;display:flex;flex-direction:column}.installation-guide .fusion-imageframe{display:inline-block;z-index:1;overflow:hidden;position:relative;vertical-align:middle;max-width:100%;line-height:1;margin-bottom:10px}@media only screen and (max-width:1099px){.installation-guide .heading_inr h2{--minFontSize:calc(var(--typography_factor)*var(--base-font-size));--minViewportSize:360;--maxViewportSize:var(--grid_main_break_point);font-size:calc(var(--fontSize)*1px - var(--typography_sensitivity)*(var(--fontSize) - var(--minFontSize))*(var(--minViewportSize)*1px - 100vw)/(var(--maxViewportSize) - var(--minViewportSize)) - (var(--fontSize) - var(--minFontSize))*var(--typography_sensitivity)*1px)!important}}@media only screen and (max-width:1024px){.installation-guide .img_items{width:100%}.installation-guide .img_items .fusion-column-wrapper,.installation-guide .row>div{margin-right:1.92%;margin-left:1.92%}}@media only screen and (max-width:800px){.installation-guide .heading_inr h2{--maxViewportSize:var(--content_break_point)!important}}