@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@200;400&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC&display=swap');
body{
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: #f5f5f5;
    font-family: 'Poppins','Noto Sans SC';
}
h1{
    font-size: 100px;
}
form{
    box-shadow: 0 0 20px lightgray;
}
input,li{
    width: 360px;
    height: 40px;
    border: 0;
    font-size: 2rem;
    padding: 20px;
    background-color: white;
    font-family: 'Poppins','Noto Sans SC';
}
input:focus{
    outline-color: grey;
}
ul{
    list-style-type: none;
    margin: 0;
    padding: 0;
}
li{
    border-top: 1px grey solid;
}
.done{
    color: #b6b6b6;
    text-decoration: line-through;
}