.page-content{
    padding: 0;
}
.card {
    /*height: 100vh;*/
    height: 100%;
    margin-left: 50%;
    width: 420px;
    top: 0;
    border-radius: 0;
}

.content {
    padding: 0;
}

@media (max-width: 578px) {
    
    .card {
        margin-left: 0;
        height: auto;
        width: 100%;
    }

    .content{
        padding: 1.25rem 1.25rem;
    }
}

.single-slide {
    width: 100%;
    height: 100%;
    position: absolute;
    opacity: 0;
    animation: slider-animation;
    animation-duration: 25s;
    animation-iteration-count: infinite;
    animation-timing-function: ease-in-out;
    background-size: cover;
    background-attachment: fixed;
    z-index: -1;
}

#slide-1 {background-image: url(../../background/lg);}
#slide-2 {background-color: rebeccapurple; animation-delay: 5s; background-image: url(../../background/lg?jp=1);}
#slide-3 {background-color: orange; animation-delay: 10s; background-image: url(../../background/lg?jp=2);}
#slide-4 {background-color: blue; animation-delay: 15s; background-image: url(../../background/lg?jp=3);}
#slide-5 {background-color: green; animation-delay: 20s; background-image: url(../../background/lg?jp=4);}

@keyframes slider-animation {   
    0% {
        opacity: 0;
    }
    6% {
        opacity: 1;
    }
    24% {
        opacity: 1;
    }
    30% {
        opacity: 0;
    }
    100% {
        opacity: 0;
    }
}