*{
    margin: 0px;
    padding: 0px;

}
body{
    font-family: "Merienda", cursive;
    
}
.titlehed{
    background-color: rgb(0, 255, 255);
    padding: 10px;
    text-align: center;
}
.container{
    padding: 10px;

}
.book-container{
    padding: 15px;
    width: 25%;
    background-color: black;
    color: white;
    border-radius: 10px;
    margin: 30px;
    display: inline-block;
    vertical-align: top;
}
.book-container h2,h5{
    color: rgb(0, 255, 255);
}
.book-container button{
    margin-top: 20px;
    padding: 0px 20px;
    left:30% ;
    position: relative;
    width:100px;
    height: 25px;
    background-color:  rgb(0, 225, 255);
    border-radius: 10px;
    border: none; 
    font-size: 18px; 
    font-weight: bold;
}
.add-button{
    background-color:#0b0b0c ;
    border-radius: 100px;
    color: #fcfafa;
    padding: 15px 30px;
    border: none;
    position: fixed;
    bottom: 50px;
    right: 60px;
    font-size: 50px;
    
}
.popup-overlay{
    background-color: black;
    opacity: 0.8;
    position: absolute;
    width: 100%;
    height: 2000%;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 1;
    display: none;

}
.popup-text{
    background-color: rgb(0, 255, 255);
    width: 30%;
    padding: 40px;
    border-radius: 10px;
    position: absolute;
    top: 20%;
    left: 35%;
    z-index: 2;
    display: none;
}
.popup-text input{
    background: transparent;
    border: none;
    width: 100%;
    margin: 5px;
    padding: 5px;
    font-size: 25px;
    border-bottom: solid rgb(97, 95, 95) 2px;
}
.popup-text textarea{
    background: transparent;
    width: 100%;
    margin: 5px;
    padding: 5px;
    font-size: 25px;
    border:solid rgb(97, 95, 95) 2px;
}
.popup-text input::placeholder{
    color: black;
}
.popup-text textarea::placeholder{
    color: black;
}
.popup-text button{
    background-color: rgb(0, 0, 0);
    padding: 5px 20px;
    color: rgb(255, 255, 255);
    border-radius: 20px;
    border: none;
    width: 100px;
    height: 25px;
    font-size: 16px;
    position: relative;
    left: 25%;
    margin-top: 20px;
  

}  
.popup-text input:focus{
    outline: none;
}  
.popup-text textarea:focus{
    outline: none;
}