.book-container
{
   display: flex;
   justify-content: center;
   width: 100%;
   position: absolute;
   top: 0;
   left: 0;
    
}

.book-holder
{
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
}

.book-container .book-holder i
{
    margin: auto;
}


.sticker
{
    position: absolute;
    z-index: 3;
    bottom: 0;
    left: 6%;
    background:rgb(36, 79, 140);
    width: 250px;
    height: 45px; 
}
/*
.sticker img
{
    margin: auto;
}
*/


/*************** RESPONSIVENESS ***************/


/*************** RESPONSIVENESS ***************/

@media (display-mode:fullscreen )
{
    .sticker
    {
        left: 17.2%;
        width: 150px;
        height: 40px; 
    }
}

@media (max-width:1355px)
{
    .sticker
    {
        left: 16.8%;
        width: 180px;
        height: 40px; 
    }
}

@media (max-width:500px)
{
    .sticker
    {
        left: 0%;
        width: 150px;
        height: 40px; 
    }
}