@import url('https://fonts.googleapis.com/css2?family=Lato:wght@300&display=swap');
:root{
    --main-bg-image:#2874f0;
}
*{
    margin: 0;
    padding: 0;
}
header{
    height: 8vh;
    background-color:var(--main-bg-image);
    font-family: 'Lato', sans-serif;
    position: sticky;
    top: 0;
    z-index: 10000;
}
nav ul{
    display: flex;
    justify-content: flex-start;
    align-items: center;
    height:7vh;
}
nav ul li{
    list-style: none;
    display: inline;
    padding:0 1.8vw;
}
nav ul li a{
    text-decoration: none;
    color: white;
}
nav ul li a:hover{
    font-weight: bolder;
}
footer{
    height: 8vh;
    background-color: var(--main-bg-image);
    color: white;
    font-family: 'Lato', sans-serif;
}
nav{
    display:flex;

}
.logo{
    display: flex;
    align-items: center;
    
}
.logo img{
    width: 3vw;
    height: 4vh;
    padding: 0.8vh 1.2vw 0 1.2vw;
}
.container{
    min-height: calc(100vh - 8vh - 8vh);
    background-color: white;
}
.container h3{
    display: flex;
    justify-content: center;
    padding-top: 1vh;
    font-weight: normal;
}
::placeholder{
    font-family: 'Lato', sans-serif;
}
.btn2{
   
    /* margin: 1vh 0 0 0 ; */
    /* width:3vw; */
    /* background-color: rgb(255, 102, 0); */
    /* background-color:var(--main-bg-image) ; */
    /* background-color: white;
    border-radius: 10px;
    outline: none; */
    outline: none;
    color:var(--main-bg-image);
    background: transparent;
    /* border:0.1vw solid white;
    border: none; */
    border: none;
}
/* .btn:hover{
    background-color: #fff;
    color:purple;
    border: 2px solid purple;
    cursor: pointer;
} */
.button{
    position: absolute;
    right:1vw;
    top:1.8vh;
    /* bottom: 1vh; */
}
.cart{
    background-color: transparent;
    border: none;
    outline: none;
    color: white;
}
i{
    cursor: pointer;
}
/* .slider{
    width: 80vw;
    margin: auto;
    
} */
.container2{
    display: flex;
    /* background-color: white; */
    /* border-bottom: 1px solid white; */
    width: 100%;
    height:100%;
    flex-direction: column;
    /* z-index: 10; */
    /* justify-content: space-evenly; */
    /* align-items: center; */
}
.container2 h1{
    padding-top: 2vh;
    padding-left: 1vw;
    text-decoration: underline;
}
.container2 .topPicks, .biography, .scienceandresearch, .childrenandyouth,.environment,.art{
    width: 100%;
    height: 40vh;
    margin-top: 1vh;
    background: rgb(219, 218, 218);
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}
.book1, .book2, .book3, .book4, .book5{
    width: 15vw;
    height: 100%;
    /* background-color: red; */
    display: flex;
    margin:0 2vw;
    flex-direction: column;
    align-items: center;
    justify-content: space-evenly;
    flex-wrap: wrap;
    word-wrap: break-word;
}
.topPicks p:hover{
    /* text-decoration: underline; */
    /* cursor: pointer; */
    color: black;
    text-decoration: none;

}
.book_img{
    height: 15vh;
    transition: transform 0.3s;
}
.buy_now{
    height: 5vh;
    width: 8.5vw;
    border: 2px solid #fc3d66;    
    background:white;
    outline: none;
    position: relative; 
    color: #fc3d66;
    border-radius: 0.5vw;
    font-size: 1vw;
    /* box-shadow: inset 0 0 0 purple;     */
    transition:ease-out 0.3s;   
    z-index:1;  
    
}
.buy_now::before{
    transition: 0.5s all ease;
    position: absolute;
    top: 50%;
    left: 50%;
    right: 50%;
    bottom:50%;
    content: "";
    background-color: #fc3d66;
    border-radius: 0.5vw;
}
.buy_now:hover::before{
    transition: 0.3s all ease;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    opacity: 1;
    z-index: -1;
}
.buy_now:hover{
    cursor: pointer;
    border: 2px solid white;
    color: white;
}
.book_img:hover{
    transform:scale(1.5);
}