body {
    display: none;
}

.background-pages {
    width: 100%;
    height: 100%;
    /* text-align: center; */
    color: black;
    background: url(../img/fire_left.jpg) no-repeat center center;
    background-size: cover;
}


/* .todo {
    padding-top: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    min-height: 100vh;
}

th {
    text-align: center;
}  */


/* ############################# */

ul {
    list-style: none;
    margin: 0;
    padding: 0
}

h1 {
    background: #2980b9;
    color: white;
    margin: 0;
    padding: 10px 20px;
    text-transform: uppercase;
    font-size: 24px;
    font-weight: normal
}

.todo .fa-plus {
    float: right
}

.todo li {
    background: #fff;
    height: 40px;
    line-height: 40px;
    color: blue
}

.todo li:nth-child(2n) {
    background: #f7f7f7
}

.todo span {
    cursor: pointer;
    background: #e74c3c;
    height: 40px;
    margin-right: 20px;
    text-align: center;
    color: white;
    width: 0;
    display: inline-block;
    transition: 0.2s linear;
    opacity: 0
}

.todo li:hover span {
    width: 40px;
    opacity: 1.0
}

.todo input {
    font-size: 18px;
    color: blue;
    background-color: lightcyan;
    width: 100%;
    padding: 13px 13px 13px 20px;
    box-sizing: border-box;
    border: 3px solid rgba(0, 0, 0, 0)
}

.todo input:focus {
    background: #fff;
    border: 3px solid #2980b9;
    outline: none
}

.todo #container {
    width: 500px;
    margin: 100px auto;
    background: #f7f7f7;
    box-shadow: 0 0 3px rgba(0, 0, 0, 0.1)
}

.todo .completed {
    color: gray;
    text-decoration: line-through;
    background: lightgray;
}

.todo .completed:nth-child(2n) {
    color: gray;
    text-decoration: line-through;
    background: lightgray;
}

#new_item {
    display: none;
    background-color: lightcyan;
}