*{
    margin: 0;
    padding: 0;
}

body{
    font-family: "Poppins", sans-serif;
    font-weight: 400;
    font-style: normal;
}

.navbar{
    background-color: #fd6569;
    padding: 10px;
}

.container{
    padding: 10px;
    background-color: ;
}

.book-container{
    padding: 15px;
    width: 25%;
    background-color: black;
    border-radius: 10px;
    color: white;
    margin: 30px;
    display: inline-block;
    vertical-align: top;
}

.book-container h2{
    background-color: #fd6569;
    padding: 5px;
}

.book-container button{
    background-color:#fd6569;
    color: black;
    border-radius: 5px;
    border: none;
    padding: 5px;
    cursor: pointer;
    margin-top: 10px;

}

.add-button{
    background-color:#fd6569;
    color: black;
    border-radius: 100%;
    padding-top:20px;
    padding-bottom:20px ;
    padding-left: 30px;
    padding-right: 30px;
    font-size: 40px;
    position: fixed;
    bottom: 30px;
    right: 30px;
    border: none;
    cursor: pointer;
}

.overlay{
    background-color: black;
    opacity: 0.8;
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1;
    display: none;
}

.popupbox{
    background-color:#fd6569;
    width: 40%;
    padding: 40px;
    border-radius: 10px;
    position:absolute;
    top: 20%;
    left: 30%;
    z-index: 2;
    display: none;
}

.popupbox input{
    background: transparent;
    border: none;
    width: 100%;
    margin: 5px;
    padding: 5px;
    font-size: 20px;
    border-bottom:solid black ;
}

.popupbox textarea{
    background: transparent;
    width: 100%;
    margin: 5px;
    padding: 5px;
    font-size: 20px;
    border:solid black ;
}

.popupbox input::placeholder{
    color: black;
}

.popupbox textarea::placeholder{
    color: black;
}

.popupbox button{
    background-color: black;
    padding-left: 20px;
    padding-right: 20px;
    padding-top: 10px;
    padding-bottom: 10px;
    border: none;
    color: white;
    margin: 5px;
    border-radius: 5px;
    cursor: pointer;
}

.popupbox input:focus{
    outline: none;
}

.popupbox textarea:focus{
    outline: none;
}


@media screen and (max-width:700px){
    .book-container{
        font-size: xx-small;
        height: 200px;
        width: 200px;
        display: flex;
    }

    .book-container button{
        height: 30px;
    }
}