.navbar{background-color:#0000;transition:background-color .5s ease-in-out}.navbar.colorChange{background-color:#000}.heroheight{height:600px}.heroandnavheight{height:750px}.sectionheading{font-size:48px;font-style:normal;font-weight:700;line-height:normal}.sectiontext{font-size:20px}.gallerytext,.sectiontext{font-style:normal;line-height:24px}.gallerytext{font-size:30px;font-weight:600}