/* loader btn form ajax */
    .loader-ajax {
      position: relative;
      width: 25px;
      height: 25px;
      border-radius: 10px;
    }
    
    .loader-ajax div {
      width: 8%;
      height: 24%;
      background: var(--white);
      position: absolute;
      left: 48%;
      top: 37%;
      opacity: 0;
      border-radius: 50px;
      box-shadow: 0 0 3px rgba(0,0,0,0.2);
      animation: fade458 1s linear infinite;
    }
    
    @keyframes fade458 {
      from {
        opacity: 1;
      }
    
      to {
        opacity: 0.25;
      }
    }
    
    .loader-ajax .bar1 {
      transform: rotate(0deg) translate(0, -130%);
      animation-delay: 0s;
    }
    
    .loader-ajax .bar2 {
      transform: rotate(30deg) translate(0, -130%);
      animation-delay: -1.1s;
    }
    
    .loader-ajax .bar3 {
      transform: rotate(60deg) translate(0, -130%);
      animation-delay: -1s;
    }
    
    .loader-ajax .bar4 {
      transform: rotate(90deg) translate(0, -130%);
      animation-delay: -0.9s;
    }
    
    .loader-ajax .bar5 {
      transform: rotate(120deg) translate(0, -130%);
      animation-delay: -0.8s;
    }
    
    .loader-ajax .bar6 {
      transform: rotate(150deg) translate(0, -130%);
      animation-delay: -0.7s;
    }
    
    .loader-ajax .bar7 {
      transform: rotate(180deg) translate(0, -130%);
      animation-delay: -0.6s;
    }
    
    .loader-ajax .bar8 {
      transform: rotate(210deg) translate(0, -130%);
      animation-delay: -0.5s;
    }
    
    .loader-ajax .bar9 {
      transform: rotate(240deg) translate(0, -130%);
      animation-delay: -0.4s;
    }
    
    .loader-ajax .bar10 {
      transform: rotate(270deg) translate(0, -130%);
      animation-delay: -0.3s;
    }
    
    .loader-ajax .bar11 {
      transform: rotate(300deg) translate(0, -130%);
      animation-delay: -0.2s;
    }
    
    .loader-ajax .bar12 {
      transform: rotate(330deg) translate(0, -130%);
      animation-delay: -0.1s;
    }
/* loader btn form ajax */