body {
    padding-top: 70px;
}

#scrollToTopButton {
    position: fixed;
    bottom: 40px;
    right: 25px;
    font-size: 25px;
    z-index: 99;
    width: 50px;
    height: 50px;
    border: none;
    cursor: pointer;
    outline: none;
    padding: 6px;
    border-radius: 50%;
    background-color: black;
    color: white;
    display: none;
}
#scrollToTopButton:hover {
    color: red;
}
.maincontainer {
    text-align: center;
}
.poster {
    margin: 10px;
    display: inline-block;
    position: relative;
    overflow: hidden;
}

.flim {
    text-align: center;
  position: absolute;
  bottom: 0%;
  background: rgba(0, 0, 0, 0.5);
  color: white;
  width: 100%;
}

.flip-card_i{
    position: relative;
    background-color: transparent;
    width: 250px;
    height: 360px;
    perspective: 1000px;
    cursor: pointer;
}
.flip-card-inner_i {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: transform 0.6s;
    transform-style: preserve-3d;
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2);
}

.flip-card_i:hover .flip-card-inner_i {
    transform: rotateY(180deg);
}
.flip-card-front_i, .flip-card-back_i {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}
.flip-card-front_i {
    background-color: #bbb;
    color: black;
}

.flip-card-back_i {
    width: 250px;
    height: 360px;
    /* background-image: linear-gradient(black,#8B0000); 
    color: white; */
    transform: rotateY(180deg);
}

.flip-card-back_i h1 {
    font-size: 20px;
}

.para_i {
    font-size: 0.8em;
    margin-bottom: 5px;
}

.footer-copyright {
    text-align: center;
    margin-top: 20px;
    font-size: 18px;
}

footer.footer {
    background-color: black;
    color: white;
    margin-bottom: 15px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    padding: 10px 20px;
}