.spinner {
    border: 6px solid #f3f3f3;
    border-radius: 50%;
    border-top: 6px solid #3498db;
    width: 24px;
    height: 24px;
    -webkit-animation: spin 2s linear infinite; /* Safari */
    animation: spin 2s linear infinite;
  }
  
  /* Safari */
  @-webkit-keyframes spin {
    0% { -webkit-transform: rotate(0deg); }
    100% { -webkit-transform: rotate(360deg); }
  }
  
  @keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
  }






.spinner_02 {
    position: relative;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: linear-gradient(#f07e6e, #84cdfa, #5ad1cd);
    animation: spinner_02_animate 1.2s linear infinite;
    display: flex;
    justify-content: center;
    align-items: center;
}

@keyframes spinner_02_animate {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.spinner_02 span {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: linear-gradient(#f07e6e, #84cdfa, #5ad1cd);
    
}

.spinner_02 span:nth-child(1) {
    filter: blur(2px);
}

.spinner_02 span:nth-child(2) {
    filter: blur(5px);
}

.spinner_02 span:nth-child(3) {
    filter: blur(10px);
} */

.spinner_02 span:nth-child(4) {
    filter: blur(30px);
}

.spinner_02:after {
    content: '';
    position: absolute;
    top: 4px;
    left: 4px;
    right: 4px;
    bottom: 4px;
    background: white;
    border: solid white 2px;
    border-radius: 50%;
}