*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
img {
    max-width: 100%;
}
mark {
    color: #cf2626;
    padding:2px 5px;
    background-color: transparent;
}
body {
    height: 100vh;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
    background-image: radial-gradient(49% 81% at 45% 47%,rgba(157,80,4,.270588) 0,rgba(7,58,255,0) 100%),radial-gradient(113% 91% at 17% -2%,#c95011 1%,rgba(220,78,78,0) 99%),radial-gradient(142% 91% at 83% 7%,#edd509 1%,rgba(255,0,0,0) 99%),radial-gradient(142% 91% at -6% 74%,#a30633 1%,rgba(255,0,0,0) 99%),radial-gradient(142% 91% at 111% 84%,#ef710e 0,#ed0707 100%);
}
.card {
    width: 350px;
    overflow: hidden;
    box-shadow: 0 3px 12px rgba(0,0,0,0.5);
    border-radius: 15px;
}
.card > .card-header {
    height: 180px;
}
.card > .card-header > img {
    object-fit: cover;
    width: 100%;
    height: 100%;
}
.card > .card-content {
    padding: 25px;
    background-color: #ffffff;
}
.card > .card-content > .card-title {
    height: 35px;
    color: #3e3e3f;
}
.card > .card-content > .card-message {
    color: #464646;
    margin: 10px 0 20px;
    line-height: 1.5;
}
.card > .card-content > .card-author {
    display: flex;
    align-items: center;
}
.card > .card-content > .card-author > .card-author-avatar {
    width: 60px;
    height: 60px;
    overflow: hidden;
    border-radius: 50%;
    cursor: pointer;
}
.card > .card-content > .card-author > .card-author-avatar:hover {
    transform: rotate(666turn);
    transition-delay: 1s;
    transition-property: all;
    transition-duration: 59s;
    transition-timing-function: cubic-bezier(.34,0,.84,1);
}
.card > .card-content > .card-author > .card-author-info {
    display: flex;
    justify-content: space-between;
    width: 100px;
    margin-left: 15px;
    flex-direction: column;
}
.card > .card-content > .card-author > .card-author-info > .card-author-name {
    color: #696969;
}
.card > .card-content > .card-author > .card-author-info > .card-author-date {
    color: #a5a4a4;
    margin-top: 5px;
}
.animated-bg {
    background-image: linear-gradient(to right,#edeeee,#c2c5c2,#aaa9aa,#7d7d7e);
    background-size: 200% 100%;
    animation:bgPos 1.5s linear infinite;
}
.animated-bg-text {
    border-radius: 50px;
    display: inline-block;
    width: 100%;
    height: 10px;
}
@keyframes bgPos {
    0% {
        background-position: 50% 0;
    }
    100% {
        background-position: -150% 0;
    }
}