.ec2 {
    animation: ec2 linear .5s infinite;
}

@keyframes ec2 {
   
    0% {
        
        position: relative;
        overflow: hidden;
        transform-origin: 0% 0%;
        transform-box: fill-box;
       
        transform: scale(1.0025, 1.01);
    }
    50% {
    color: rgb(207, 0, 0);
    background-color: red ;
       opacity: 50%;
    }
   
    
}



.route53 {
    animation: route53 linear 1s infinite;
}

@keyframes route53 {
   
    0% {
        stroke-width: 2px;
        stroke: black;
        stroke-opacity: inherit;
    }
    33% {
        stroke-width: 4px;
        stroke: gray;
        stroke-opacity: inherit;
    }
    66% {
        stroke-width: 2px;
        stroke: black;
        stroke-opacity: inherit;
    }
    100% {
        stroke-width: 1px;
        stroke: goldenrod;
        stroke-opacity: inherit;
    }

}



.s3 {
    animation: s3 linear 1s infinite;
}

@keyframes s3 {
   
    0% {
        transform: scale(1.0035, 1.004    );
    }
    
    50% {
        transform: scale(1.0035, 1.025    );
    }
}