*{
    margin: 0;
    padding: 0;
    font-family: 'poppins',sans-serif;
}
.container{
    width: 100%;
    height: 200vh;
    background:linear-gradient(135deg, #153677, #4e4);
    padding: 10px;
}
.Todo-app{
    width: 100%;
    max-width: 540px;
    background: #fff;
    margin: 100px auto 20px;
    padding: 40px 30px 70px;
    border-radius: 10px;
}
.Todo-app h1{
    color: #002765;
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}
.Todo-app h1 img{
    width: 30px;
    margin-left: 20px;
}
.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: 16px 50px;
    background: #ff5945;
    color: #fff;
    font-size: 16px;
    cursor: pointer;
    border-radius: 40px;
}
.dl{
    border: none;
    outline: none;
    padding: 16px 40px;
    margin-left: 40px;
    background: #ff5945;
    color: #fff;
    font-size: 16px;
    cursor: pointer;
    border-radius: 20px;
}
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-size: cover;
    background-position: center;
    top: 12px;
    left: 8;

}