.post-card{border-bottom:1px solid var(--secondary-color)}.text-box:before{content:"";z-index:-1;transform-origin:50%;background-color:var(--secondary-color);width:0%;height:1.5px;margin:auto;transition:all .5s;position:absolute;bottom:0;left:0;right:0}.post-card:hover{border-bottom:0;transition:all .5s}.post-card:hover .text-box:before{width:100%;transition:all .75s}.post-card:hover .author{transition:all .5s;right:12px}.post-card:hover .date{padding:16px 8px 0;transition:all .5s}