.plank-container{display:flex;flex:1;flex-direction:row;justify-content:center;width:100%;overflow:scroll}.plank-container .main-box{display:flex;flex-direction:column;align-items:center;justify-content:flex-end;width:80%;position:relative}.plank-container .main-box .title{font-size:20px;position:absolute;left:20px;top:46px;color:rgba(0,0,0,.6)}.plank-container .main-box .title:before{content:"#";margin-right:.2em}.plank-container .main-box .person-block{display:flex;width:80vw;max-height:70vh;margin-bottom:10%;-webkit-animation:plank .5s infinite;animation:plank .5s infinite}.plank-container .main-box .floor-block{display:flex;width:100%;height:10%;position:absolute;bottom:0;left:0;background-color:rgba(0,0,0,.8)}@-webkit-keyframes plank{0%{transform:translateY(0)}50%{transform:translateY(10px)}to{transform:translateY(0)}}@keyframes plank{0%{transform:translateY(0)}50%{transform:translateY(10px)}to{transform:translateY(0)}}