*{
    margin:0;
    padding:0;
    font-family:'Poppins',sans-serif;
    box-sizing: border-box;
}
.container{
    width:100%;
    height: 100vh;
    background-image:url("images/bg5.jpg");
    background-position:bottom;
    background-size:cover;
    padding: 100px;

}
.ToDo-App{
    width: 100%;
    max-width: 540px;
    background: #fff;
    margin: 100px auto 20px;
    padding: 40px 30px 60px;
    border-radius:10px; 
}
.ToDo-App h2{
    color:#002765;
    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: #edeef0;
    border-radius: 30px;
    padding-left: 20px;
    margin-bottom: 25px;
}
input{
    flex: 1;
    border: none;
    outline:none;
    background: transparent;
    padding: 10px;
}
button{
    border:none;
    outline:none;
    padding:15px 50px ;
    background: #fe1900;
    color:#fff;
    font-size: 16px;
    cursor: pointer;
    border-radius: 40px;
}
button:hover{
    background:#640D5F;
}
ul li{
    list-style: none;
    font-size: 17px;
    padding:12px 8px 12px 50px;
    user-select:none;
    cursor:pointer;
    position:relative;
}
ul li::before{
    content:'';
    position: absolute;
    height: 28px;
    width: 28px;
    border-radius: 50%;
    background-image:url(images/unchecked.jpg) ;
    background-position: center;
    background-size: cover;
    top:12px;
    left:8px;

}
ul li.checked{
    color:#555;
    text-decoration: line-through;
}
ul li.checked::before{
    background-image:url(images/checked.png) ;  
}
ul li span{
    position: absolute;
    right: 0;
    top: 5px;
    width: 40px;
    height: 40px;
    font-size: 22px;
    color: #555;
    line-height: 40px;
    text-align: center;
    border-radius: 50%;
}
ul li span:hover{
    background: #153677;
}