* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Trebuchet MS", "Lucida Sans Unicode", "Lucida Grande",
    "Lucida Sans", Arial, sans-serif;
}

div.container{
    width: 100%;
    min-height: 100vh;
    background: linear-gradient(135deg, #153677, #4e085f );
    padding: 10px;
    

    & .todo-app{
      width: 100%;
      background-color: white;
      max-width: 550px;
      margin: 100px auto 20px;
      padding: 40px 30px 70px;
      border-radius: 20px;

      & p{
        font-size: 10px;
        color: red;
      }

      & h1{
        color: #002765;
        font-size: 30px;
      }
    }
    & .search {
      display: flex;
      align-items: center;
      justify-content: space-between;
      background-color: #edeef0;
      border-radius: 30px;
      padding-left: 20px;
      margin: 10px  0 20px;
      

      & input {
        flex: 1;
        border: none;
        outline: none;
        background-color: transparent;
        padding: 10px;
      }

      & button{
        border: none;
        padding: 15px 25px;
        background-color: #ff5945;
        color: #fff;
        border-radius: 40px;
        font-size: 18px;
        cursor: pointer;
        font-weight: 700;
      }
    }

    & ul li {
      list-style: none;
      font-size: 18px;
      padding: 12px 8px 12px 50px;
      user-select: none;
      cursor: pointer;
      position: relative;
    }

    & ul li:before {
      content: '';
      position: absolute;
      height: 25px;
      width: 25px;
      border-radius: 50%;
      background-image: url(./ASSESTS/images/unchecked.png);
      background-size: cover;
      background-position: center;
      top: 12px;
      left: 8px;
    }
    & .checked{
      color: #555;
      
    }

    & .checked:before{
      background-image: url(./ASSESTS/images/checked.png);
    }
}
ul li span{
  position: absolute;
  right: 0px;
  top: 5px;
  width: 0px;
  height: 40px;
  font-size: 22px;
  color: #555;
  text-align: center;
  line-height: 40px;
  border-radius: 40px;
}
ul li span:hover{
  background-color: #edeef0;
}