@import url('https://fonts.googleapis.com/css2?family=Baloo+Bhaijaan+2:wght@400..800&display=swap');
*{
    margin: 0;
    padding: 0;
    font-family: "Baloo Bhaijaan 2", sans-serif;
    box-sizing: border-box;
}
 .container{
    width: 100%;
    min-height: 80vh;
    background:#2a2a2a;
    padding: 10px;
 }
 body{
    background-color: #2a2a2a;
    height: 100vh;
 }
 .todo-app{
    width: 100%;
    max-width: 540px;
    background-color: rgb(32, 31, 31);
    margin: 100px auto 20px;
    padding:40px 30px 70px;
    border-radius: 10px;
 }
 .todo-app h2{
    color:white;
    display: flex;
    align-items: center;
    margin-bottom: 20px;
 }
.todo-app h2 img{
    width: 30px;
    margin-left: 10px;
}
.row{
    display: flex;
    align-items: center;
    justify-content: space-between;
    background:#2a2a2a;
    border-radius: 30px;
    padding-left: 20px;
    margin-bottom: 25px;
}
input{
    flex:1;
    border:none;
    outline: none;
    background: transparent;
    color: white;
    font-size: larger;
    padding: 15px;
}
button{
    border: none;
    outline: none;
    padding: 16px 50px;
    background:#ff5945;
    color: white;
    border-radius: 40px;
    font-size: 16px;
    cursor: pointer;
}
ul li{
    list-style: none;
    font-size: 17px;
    padding: 12px 8px 8px 50px;
    color: white;
    user-select: none;
    position: relative;
    cursor: pointer;
}

ul li::before{
content:'';
position: absolute;
height: 20px;
width:20px;
border-radius: 50%;
background-image: url(images/unchecked.png);
background-size: cover;
background-position: center;
top: 12px;
left: 8px;
}
ul li.checked{
    color:rgb(136, 127, 127);
    text-decoration: line-through;
}
ul li.checked::before{
    background-image: url(images/checked.png);
}
ul li span{
    color: white;
    position: absolute;
    right: 0;
    top: 5px;
    width: 40px;
    height: 40px;
    font-size: 22px;
    line-height: 40px;
    text-align: center;
    border-radius: 50%;
}
ul li span:hover{
background: #2a2a2a;
}
footer{
    color: white;
    background:#2a2a2a ;
    position: relative;
    bottom: -75px;
    width: 100%;
    text-align: center;
}
footer h4{
    font-weight: 300;
}
footer h3{
    font-weight: 300;
}