.hero-canvas{position:absolute;top:0px;left:0px;width:100%;height:100%;z-index:-1;}.section-content{min-height:calc(100vh - 120px);}.nav-active{border-bottom-width:2px;border-bottom-style:solid;border-bottom-color:rgb(59, 130, 246);color:rgb(59, 130, 246);}