body {
    font-family: monospace;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: burlywood;
}

.container {
    text-align: center;
    border: 15px solid rgb(51, 51, 51);
    border-radius: 10px;
    padding: 20px;
   
}

h1 {
    color: #000000;
    font-size: 40px;
}

input {
    padding: 10px;
    margin-right: 5px;
    border: 5px solid rgb(148, 127, 100);
    border-radius: 10px;
}

button {
    padding: 10px;
    cursor: pointer;
    border: 5px solid rgb(148, 127, 100);
    border-radius: 10px;

}

ul {
    list-style-type: none;
    padding: 0;
    font-size: 17px;

}

li {
    background-color: #fff;
    padding: 10px;
    margin: 5px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: 5px solid rgb(148, 127, 100);
    border-radius: 10px;
}

.completed {
    text-decoration: line-through;
    color: #747272;
}

.save-btn {
    background-color: #63a4ff;
    color: #fff;
    border: none;
    padding: 5px 10px;
    cursor: pointer;
    margin-right: 5px;
}

.delete-btn {
    background-color: #63a4ff;
    color: #fff;
    border: none;
    padding: 5px 10px;
    cursor: pointer;
    margin-right: 5px;
}

.edit-btn {
    background-color: #63a4ff;
    color: #fff;
    border: none;
    padding: 5px 10px;
    cursor: pointer;
    margin-right: 5px;
}

.save-btn {
    background-color: #63a4ff;
    color: #fff;
    border: none;
    padding: 5px 10px;
    cursor: pointer;
    margin-right: 5px;
}

.delete-btn {
    background-color: #e93f3f;
}