@import url('https://fonts.googleapis.com/css2?family=Blaka&family=Grape+Nuts&family=Open+Sans:ital,wght@1,700&display=swap');

*,*:after,*:before{
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	-ms-box-sizing: border-box;
	box-sizing: border-box;
}
body{
	font-family: cursive;
	font-size: 16px;
	margin: 0;
	color: #000;
	display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}
.voice {
  position: relative;
  width: 600px;
  text-align: center;
    margin: 0 auto;

    margin-top: 100px;
    border-radius: 20px;
  background-color: transparent;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
}
h1{
	color: #fff;
	font-size: 50px;
}
#convert_text{
  width: 95%;
  height: 200px;
  border-radius: 10px;
  resize: none;
  padding: 10px;
  font-size: 20px;
  margin-bottom: 10px;
}
button{
	padding: 12px 20px;
  background: #0ea4da;
  border: 0;
  color: #fff;
  font-size: 18px;
  cursor: pointer;
  border-radius: 5px;
}
.context {
    width: 100%;
    position: relative;
    top:50vh;
    
}

.context h1{
    text-align: center;
    color: #fff;
    font-size: 50px;
}


.area{
    background: #4e54c8;  
    background: -webkit-linear-gradient(to left, #8f94fb, #4e54c8);  
    width: 100%;
    height:102vh;
    
   
}

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

.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;
    
}

.circles li:nth-child(1){
    left: 25%;
    width: 80px;
    height: 80px;
    animation-delay: 0s;
}


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

.circles li:nth-child(3){
    left: 70%;
    width: 20px;
    height: 20px;
    animation-delay: 4s;
}

.circles li:nth-child(4){
    left: 40%;
    width: 60px;
    height: 60px;
    animation-delay: 0s;
    animation-duration: 18s;
}

.circles li:nth-child(5){
    left: 65%;
    width: 20px;
    height: 20px;
    animation-delay: 0s;
}

.circles li:nth-child(6){
    left: 75%;
    width: 110px;
    height: 110px;
    animation-delay: 3s;
}

.circles li:nth-child(7){
    left: 35%;
    width: 150px;
    height: 150px;
    animation-delay: 7s;
}

.circles li:nth-child(8){
    left: 50%;
    width: 25px;
    height: 25px;
    animation-delay: 15s;
    animation-duration: 45s;
}

.circles li:nth-child(9){
    left: 20%;
    width: 15px;
    height: 15px;
    animation-delay: 2s;
    animation-duration: 35s;
}

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



@keyframes animate {

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

    100%{
        transform: translateY(-1000px) rotate(720deg);
        opacity: 0;
        border-radius: 50%;
    }

}
@media screen and (max-width: 600px) {
  .voice {
    width: 100%;
    margin: 0 auto;
    margin-top: 100px;
    border-radius: 20px;
    background-color: transparent;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
  }
  .context {
    top:50vh;
  }
}