@keyframes aniborder {
    0% {box-shadow: 0 0 0 0 rgba(255,255,255,.1);}
    50% {box-shadow: 0 0 0 5px rgba(255,255,255,.5);}
     100% {box-shadow: 0 0 0 10px transparent;}
    }
  
    @keyframes aniborderDark {
    0% {box-shadow: 0 0 0 0 rgba(0,0,0,.1);}
    50% {box-shadow: 0 0 0 5px rgba(0,0,0,.5);}
     100% {box-shadow: 0 0 0 10px transparent;}
  }

  @keyframes aniborder2 {
    0% {
     box-shadow: 0 0 0 0 rgba(0,0,0,.01);
    }
    50% {    
      box-shadow: 0 0 0 5px rgba(0,0,0,.25);
     }
     100% {    
      box-shadow: 0 0 0 10px transparent;
     }
  }