body{
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: #1f2937;
    font-family: 'Poppins', sans-serif;
    

}

.container{
    position: relative;
    margin: 0 auto;
    min-height: 600px;
    
    width: 450px;
    background: white;
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
    border-radius: 20px;
    color: #1f2937;
    -webkit-box-shadow: 0px 5px 20px 5px rgba(255,255,255,0.36); 
    box-shadow: 0px 5px 20px 5px rgba(255,255,255,0.36);
    
    
}
header{
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
    height: 180px;
    background-image: url('nature.png');
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    

}

#date{
    padding-top: 120px;
    padding-left: 15px;
    font-size: 1.5rem;
    letter-spacing: 3px;
}

.content ul{
    list-style: none;
    padding-top: 1.4rem;
    margin-bottom: 5rem;
    
}
.content ul li{
    font-size: 1.3rem;
    padding-bottom: 1.5rem;
    
    
    
}
#btn i{
    color: #1f2937;
    font-size: 1.8rem;
    float: right;
    padding-top: 10px;
    padding-right: 25px;
    cursor: pointer;
}
.trash{
    float: right;
    padding-right: 1rem;

}

.trash i{
    color: #1f2937;
    cursor: pointer;
}
.trash i:hover{
    color: #ef4444;
}


.add{
    margin-left: 2.4rem;
    
    
    position: absolute;
    bottom: 1.8rem;
    
   
   
}
.add span{
    position: relative;
    top: 4px;
    color: #2dd4bf;
    padding-right: 10px;
}

.add input{
    font-size: 1.3rem;
    outline: 0;
    border: 0;

}

.Line_through{
    text-decoration: line-through;
    opacity: 0.5;
}
i{
    color: #2dd4bf;
}

.normal i{
    position: relative;
    top: -3px;
    font-size:1.4rem;
    padding-right: 0.7rem;
    cursor: pointer;
}

.check i{
    position: relative;
    top: -3px;
    padding-right: 0.6rem;
    color: #2dd4bf;
    height: 22px;
    width: 22px;
    font-size:1.5rem;
    cursor: pointer;
}


@media only screen and (max-width: 600px) {
    body{
        width: 100%;
    }
    .container{
        min-height: 100vh;
        
        background: white;
        
        border-radius: 0px;
        
    }
    header{
        border-top-left-radius: 0px;
        border-top-right-radius: 0px;
        height: 200px;
        
    }

}

/*@media only screen and (min-width: 600px) {
    body{
        width: 100%;
    }
    .container{
        min-height: 100vh;
        width: 700px;
        background: white;
        
        border-radius: 0px;
        
    }
    header{
        border-top-left-radius: 0px;
        border-top-right-radius: 0px;
        height: 200px;
        
    }

}
*/