body {
    margin: 0;
    font-family: "Open-sans", sans-serif;
    height: 100vh;
    background-color: #eee;
  }
  img {
    display: block;
    margin-left: auto;
    margin-right: auto;
    padding-top: 20px;
  }
  h1 {
    text-align: center;
  }
  .to-do {
    max-width: 800px;
    margin: 50px auto;
    background-color: #fff;
    padding: 20px;
    border-radius: 10px;
    display: flex;
    justify-content: center;
  }
   input {
    width: 50%;}

    #content{
      font-weight: bold;
      font-size: 20px;
    }
  
  .addBtn {
    cursor: pointer;
    background-color: #eee;
    padding: 11px 50px;
    margin-left: -4px;
    transition: 0.3s;
  }
  
  .addBtn:hover {
    background-color: #000;
    color: #fff;
  }
  #text {
    text-align: center;
   font-size: 30px;
   font-weight: 900;
  }
  
#myList {
  list-style: none;
  padding: 0;
  margin: 0;
}


li {
  display: flex;
  align-items: flex-start;     
  gap: 12px;                   
  padding: 12px 15px;
  margin: 20px 0;
  background-color: #f9f9f9;
  border-radius: 8px;
  cursor: pointer;
  position: relative;         
  min-height: 50px;
  width: 60%;  
  margin: auto;  
  position: relative;    
  margin-top: 20px;  
  align-items: center;
  font-weight: bold;
}


li::before {
  content: "";
  width: 24px;
  height: 24px;
  border: 3px solid #333;
  border-radius: 6px;
  flex-shrink: 0;             
  background-color: white;
  transition: all 0.3s ease;
  margin-top: 2px;  
          
}

li.checked::before {
  background-color: #23d5ab;   
  border-color: #23d5ab;
  content: "\2713";
  color: white;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}


li span.task-text {              
  flex: 1;                     
  word-break: break-word;      
}
.close {
  margin-left: auto;           
  color: #e73c7e;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
  padding: 0 8px;
  border: 3px solid #333;
  border-radius: 6px;
  width: 24px;
  height: 24px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.close:hover {
  color: white;
  background-color: red;
}