body{
    margin:0;
    padding: 0;
    box-sizing: border-box;
    background-color: grey;
    display: grid;
    place-items: center;
}
#card{
    width:45vw;
    height:65vh;
    margin-top: 25vh;
    border-radius: 10px;
    background-color: aliceblue;
    box-shadow: 0px 0px 9px 4px rgb(87, 86, 86);
    display: flex;
    flex-direction: column;
    align-items: center;
}

#card #add{
    width:90%;
    height:50px;
    border-radius: 10px;
    position: relative;
    top:10px;
    border:hidden;
    margin:0;
    background-color: rgb(12, 12, 12);
    font-size: larger;
    color:whitesmoke;
    text-align: center;
}
.double-tick{
    position: relative;
    top: 19px;
    opacity: .7;
    transition: .3s all ease-in-out ;
}
.double-tick span{
    margin-left: 5px;
    font-size: small;
}
.double-tick:hover{
    opacity: 1;
}

#line{
    width: 90%;
    height:10px;
    border-bottom: 1.5px solid black;
    border-radius:50px;
    margin:20px 0px 0px 0px;
}
#line2{
    width: 90%;
    height:10px;
    border-top: 1.5px solid black;
    border-radius: 50px;
    margin: 0px 0px 10px 0px;
}

#list{
    margin:0;
    padding: 0 auto;
    height:80%;
    list-style-type: none;
    overflow: auto;
    width: 85%;

}
#list::-webkit-scrollbar{
    display: none;
}

li{
    height:auto;
    width:95%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: 10px;
    margin: 10px 0px;
    transition: .5s all ease-in-out ;
}
li label{
    margin-left:8px;
    font-size: large;
    font-family:'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    font-weight: 400;
    color:rgb(23, 20, 20) ;
    transition: .3s all ease-in-out ;
    
}
li:hover{
    background-color: black;
    color: white;
    transform: scale(1.05);
}
li:hover label{
    color: white;
    padding-left: 10px;
}
li input{
    position: relative;
    margin-left: -25px;
    
}
li .delete{
    cursor: pointer;
    opacity: 0;
    transition: .3s all linear ;
    position: relative;
    right:6px;
}
li:hover .delete{
    opacity: 1;
    color: white;
    
}

#list input:checked + label:before {
    background: #989898;
  } 
#list input:checked + label {
    text-decoration: line-through;
  } 


.footer{
    position: relative;
    margin-bottom: 15px;
    opacity: .7;
    font-size: small;
}
.footer #count{
    font-weight: bold;
    font-size: large;
    margin-right: 5px;
}