h1.et_pb_module_header{margin-bottom:-20px}html{scroll-behavior:very smooth}.nav-buttons .et_pb_button{position:relative;text-decoration:none;color:rgba(0,0,0,0.8);padding:10px 15px;transition:color 0.3s ease}.nav-buttons .et_pb_button::after{content:"";position:absolute;left:0;right:0;bottom:-3px;height:2px;background-color:black;transform:scaleX(0);transition:transform 0.3s ease}.nav-buttons .et_pb_button:hover::after,.nav-buttons .et_pb_button.active::after{transform:scaleX(1)}.nav-buttons .et_pb_button.active{color:black}