*{
    margin: 0;
    padding: 0;
    box-sizing: border-box; 
}
body{
    width:100%;
    height: 100vh;
    background-color: hsl(235, 21%, 11%);
}
.banner-con{
    width: 100%;
    height:60vh
}
.banner{
    width: 100%;
    height: 100%;
    background: url("/img/bg-desktop-dark.jpg");
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.content{
width: 600px;
display: flex;
justify-content: space-between;
margin-top: 40vh;
}
.content h1{
    letter-spacing: 3px;
    color: whitesmoke;
}
.content img{
    height: 34px;
}
.todo{
    width: 600px;
    max-height: 498px;
}
form input{
    width: 100%;
    padding: 15px 30px;
    border-radius: 5px;
    margin-top: 2rem;
    background: hsl(235, 24%, 19%);
    font-size: 16px;
    color: white;
    letter-spacing: 1px;
    outline: none;
    border: none;
}
input::placeholder{
    color: gray;
    letter-spacing: 2px;
}
.list{
    width: 100%;
    max-height: 330px;
    margin-top: 2rem;

}
.todo-con{
width: 100%;
background-color: hsl(235, 24%, 19%);
border-radius: 5px;
} 
.todo-li{
    display: flex;
    background-color: hsl(235, 24%, 19%);
    padding: 1rem 0.9rem;
    border-top-left-radius:5px ;
    border-bottom-right-radius: 5px;
    font-style: italic;
    font-size: 18px;
}
.todo-li p{
    width: 92%;
    color: #ffff;

}
/* for the check button */
.todo-li .check{
width: 20px;
height: 20px;
border: 1px solid hsl(233, 14%, 35%);
border-radius: 50%;
display: grid;
place-content: center;
margin-right: 1rem;
cursor: pointer;
}
.todo-li .check img{
     transform: scale(0);
     transition: all 0.3s ease;
}

/* for the close button */
.todo-li .close{
    background: transparent;
    border: none;
    outline: none;
    opacity: 0;
    transition: all 0.4s ease;
    cursor: pointer;
}
.todo-li:hover .close{
    opacity: 1;
}
.hr{    
    /* this create a Horizontal line     */
    width: 100%;
    background: hsl(233, 14%, 35%);
    height: 0.9px;
}

.info{
    width: 100%;
    display: flex;
    justify-content: space-between ;
    color: hsl(234, 11%, 52%);
    padding: 1rem 0.9rem;
    background:hsl(235, 24%, 19%) ;
    border-bottom-left-radius: 5px;
    border-bottom-right-radius: 5px;
}
.info p:hover{
color: hsl(220, 98%, 61%);
cursor: pointer;
}
.choice{
    display: flex;

}
.choice p{
    padding: 0px  5px;
}
.active{
    color: hsl(220, 98%, 61%);
}
.active-check{
    background: linear-gradient(hsl(192,100%,67%),hsl(280,87%,65%));
}
.active-check img{
    transform: scale(1) !important;
}
.complete{
    text-decoration: line-through ;
    opacity: 0.5;
}
@media only screen and (max-width:800px) {
    /* For tablets: */
    .banner-con {
      width: 100%;
      padding: 0;
    }
    .banner,.todo, .content {
      width: 100%;
    }
  }
  
  @media only screen and (max-width:500px) {
    /* For mobile phones: */
    .banner-con, .todo, .content {
      width: 100%;
    }
  }
#btn-jarvis{
    margin: 29px 39%;
    cursor: pointer;
    font-size: 120%;
    font-weight: bolder;
    color: rgb(2, 253, 44);
    
    width: 20%;
    height: 20%;
    justify-content: center;
    align-items: center;
    text-align: center;
    border-radius: 5px;
    background-color: rgb(44, 241, 14, 0.3);
}
#btn-jarvis :hover{
    cursor: pointer;
   
 
}