* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    display: flex;
    align-items: center;
    justify-content: start;
    height: 100vh;
    flex-direction: column;
    font-family: Arial, Helvetica, sans-serif;
    position: relative;
    background-color: rgb(2, 2, 80);
    margin-top: 50px;
}
.box{
    background-color: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0px 0px 30px rgba(0, 0, 0, 0.887);
}
h1{
    font-size: 38px;
    text-align: center;
    margin: 13px;
}
input{
    font-size: 23px;
    padding: 8px;
    border: none;
    background-color: rgba(220, 220, 220, 0.858);
    border-radius: 5px;
}
button{
    font-size: 20px;
    padding: 8px;
    font-weight: 600;
    background-color: rgb(1, 1, 218);
    border: none;
    color: white;
    border-radius: 5px;
    position: relative;
    bottom: 2px;
    cursor: pointer;
}
button:active{
    scale: .9;
}
ul{
    margin-top: 20px;
 list-style: none;
}
li{
    font-size: 20px;
    font-weight: 600;
    background-color: rgba(0, 0, 255, 0.646);
    margin: 15px 0px;
    padding: 10px;
    border-radius: 8px;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.39);
    color: white;
    position: relative;
}
i{
    position: absolute;
    right: 10px;
    cursor: pointer;
}
@media screen and (max-width: 430px) {
    input{
        width: 100%;
    }
     button{
        width: 100%;
        margin-top: 15px;
     }
}