/* Controlling width */
*,
*:before,
*:after{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
body{
    height: 100vh;
    background: black;
}
/* Title */
h1{
  font-family: sans-serif;
  text-align: center;
  padding: 20px;
}
.container{
    width: 40%;
    min-width: 450px;
    position: absolute;
    transform: translate(-50%,-50%);
    top: 50%;
    left: 50%;
    background: white;

}
/* input field CSS */
#newtask{
    position: relative;
    padding: 30px 20px;
}

#newtask input{
    width: 75%;
    height: 45px;
    font-family: sans-serif;
    font-size: 15px;
    border: 2px solid #d1d3d4;
    padding: 12px;
    color: #111111;
    font-weight: 500;
    position: relative;

}
#newtask input:focus{
    outline: none;
    border-color: #0d75ec;
}
/* button CSS */
#newtask button{
    position: relative;
    float: right;
    width: 20%;
    height: 45px;
    border-radius: 5px;
    font-family: sans-serif;
    font-weight: 500;
    font-size: 16px;
    background-color: black;
    color: #ffffff;
}
/* task list */
#tasks{
    background-color: #ffffff;
    padding: 30px 20px;
    margin-top: 10px;
    width: 100%;
    position: relative;
}
.task{
    background-color: #e0e0e0;
    height: 50px;
    margin-bottom: 8px;
    padding: 5px 10px;
    display: flex;
    border-radius: 5px;
    align-items: center;
    justify-content: space-between;  
    border: 1px solid #939697;
    cursor: pointer;
}

.delete {
    display: block;
    margin-left: auto;
    margin-right: 0;
  }

.task span{
    font-family: sans-serif;
    font-size: 15px;
    font-weight: 400;
}
/* the 'done' button */
.task button.done{
      background-image: url("https://i.pinimg.com/originals/72/bc/c0/72bcc094f146262fc26464c300253c87.jpg");
      background-position: center center;
    background-size: 40px 40px;
    background-color: green;
    color: #ffffff;
    height: 100%;
    width: 40px;
    justify-content: flex-end;

}

/* the 'delete' button*/
.task button.delete{
      background-image: url("https://media.istockphoto.com/vectors/black-x-mark-icon-cross-symbol-vector-id688548038?k=20&m=688548038&s=170667a&w=0&h=E050Thzu_a9y_8CRe9I1qmTJCUosoT70sBXh-nZ5ppA=");
      background-position: center center;
  background-size: 40px 40px;
    color: #ffffff;
    height: 100%;
    width: 40px;
    justify-content: flex-end;

}
/* completed tasks */
.completed{
    text-decoration: line-through;
}