*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 350vh;
    background-color: #f4f4f4;
}
.container {
    width: 80%;
    background-color: #fff;
    align-items: center;
    border-radius: 8px;
   text-align: left;
   justify-content: center;
   margin-left: 50px;
   margin-top: 10px;
   padding: 50px;
   box-shadow: 0 0 4px rgba(0, 0, 0, 0.1);
   border: 2px solid #a3d8f4;
   line-height: 1.4em;
   font-size: 18px;
   text-align: justify;
}
h1{
    text-align: center;
}

p{
    margin-left: 20px;
}
ul, li{
    margin-left: 30px;
}

canvas {
    background-color: #ffffff;
    border: 1px solid #ccc;
    width: 95%;
    margin-left: auto;
    margin-right: auto;
    margin-top: 10px;
}

button {
    /* display: inline-block; */
    margin-top: 20px;
    padding: 10px 20px;
    width: 20%;
    margin-left: auto;
    margin-right: auto;
    /* gap: 20px; */
    margin-left: 50px;
    font-size: 16px;
    cursor: pointer;
    background-color: aquamarine;
    color: black;
   
}