.area{
    /* background: #4e54c8;   */
    /* background: -webkit-linear-gradient(to left, #8f94fb, #4e54c8);   */
    /* width: 100%; */
    /* height:100vh; */
    
   
}

.circles{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    opacity: 0.3;
}

.circles li{
    position: absolute;
    display: block;
    list-style: none;
    width: 20px;
    height: 20px;
    /* background: rgba(255, 255, 255, 0.2); */
    animation: animate 25s linear infinite;
    bottom: -150px;
    overflow: hidden;
    font-size: 80%;
    
}

.circles li:nth-child(1){
    left: 25%;
    width: 80px;
    height: 80px;
    background: rgb(255 208 203 / 50%);
    animation-delay: 0s;
}


.circles li:nth-child(2){
    left: 10%;
    width: 20px;
    background: rgb(165 188 255 / 20%);
    height: 20px;
    animation-delay: 2s;
    animation-duration: 12s;
}

.circles li:nth-child(3){
    left: 70%;
    width: 20px;
    height: 20px;
    background: rgb(165 243 255 / 20%);

    animation-delay: 4s;
}

.circles li:nth-child(4){
    left: 40%;
    width: 60px;
    height: 60px;
    background: rgb(188 230 203 / 20%);

    animation-delay: 0s;
    animation-duration: 18s;
}

.circles li:nth-child(5){
    left: 65%;
    width: 20px;
    height: 20px;
    background: rgb(224 236 157 / 20%);

    animation-delay: 0s;
}

.circles li:nth-child(6){
    left: 75%;
    width: 110px;
    height: 110px;
    background: rgb(255 236 141 / 20%);

    animation-delay: 3s;
}

.circles li:nth-child(7){
    left: 35%;
    width: 150px;
    height: 150px;
    background: rgb(255 152 141 / 20%);

    animation-delay: 7s;
}

.circles li:nth-child(8){
    left: 50%;
    width: 25px;
    height: 25px;
    background: rgb(187 136 181 / 20%);

    animation-delay: 15s;
    animation-duration: 45s;
}

.circles li:nth-child(9){
    left: 20%;
    width: 15px;
    height: 15px;
    background: rgb(187 136 152 / 20%);

    animation-delay: 2s;
    animation-duration: 35s;
}

.circles li:nth-child(10){
    left: 85%;
    width: 150px;
    height: 150px;
    background: rgb(206 205 205 / 20%);
    animation-delay: 0s;
    animation-duration: 11s;
}



@keyframes animate {

    0%{
        transform: translateY(0) rotate(0deg);
        opacity: 1;
        border-radius: 0;
    }

    100%{
        transform: translateY(-1000px) rotate(200deg);
        opacity: 0;
        border-radius: 50%;
    }

}


/* ===== animated check mark ===== */
.circle-loader {
    margin-bottom: 20px;
    border: 1px solid rgba(0, 0, 0, 0.2);
    border-left-color: #5cb85c;
    animation: loader-spin 1.2s infinite linear;
    position: relative;
    display: inline-block;
    vertical-align: top;
    border-radius: 50%;
    width: 7em;
    height: 7em;
  }
  
  .load-complete {
    -webkit-animation: none;
    animation: none;
    border-color: #5cb85c;
    transition: border 500ms ease-out;
  }
  
  .checkmark {
    display: none;
  }
  .checkmark.draw:after {
    animation-duration: 800ms;
    animation-timing-function: ease;
    animation-name: checkmark;
    transform: scaleX(-1) rotate(135deg);
  }
  .checkmark:after {
    opacity: 1;
    height: 3.5em;
    width: 1.75em;
    transform-origin: left top;
    border-right: 3px solid #5cb85c;
    border-top: 3px solid #5cb85c;
    content: '';
    left: 1.75em;
    top: 3.5em;
    position: absolute;
  }
  
  @keyframes loader-spin {
    0% {
      transform: rotate(0deg);
    }
    100% {
      transform: rotate(360deg);
    }
  }
  @keyframes checkmark {
    0% {
      height: 0;
      width: 0;
      opacity: 1;
    }
    20% {
      height: 0;
      width: 1.75em;
      opacity: 1;
    }
    40% {
      height: 3.5em;
      width: 1.75em;
      opacity: 1;
    }
    100% {
      height: 3.5em;
      width: 1.75em;
      opacity: 1;
    }
  }