div.ratio-wrapper {margin: auto;aspect-ratio: 9/16; width: 200px;}.fire-wrk-head{width:100%;position:relative;margin:0;float:left;display:flex;align-items:center}.fire-wrk-ttl{padding:3px 10px;background:#f5f5f5;font-size:14px;font-weight:700;letter-spacing:.5px;line-height:18px;text-align:center;border-radius:6px;text-transform:uppercase;color:#2e2e2e;position:relative;float:left}.fire-wrk-head a{position:absolute;font-size:12px;color:#333;right:0}
#sticky-firework1 .ratio-wrapper {width: 300px;height:400px;}
#firework1 .ratio-wrapper {width: 300px;height:400px;}
.stick_firework {position: fixed;top: 50px;}
div#sticky-firework1 {position: relative;z-index: 99999;margin-bottom:20px;}
 #firework1{
        float: left;
		width: 300px;
		height: 466px;
		background-color: #fff;
		padding: 15px;
		border-radius: 2px;
		box-shadow: 0 0 10px rgb(0 0 0 / 12%);
		box-sizing: border-box;
		margin: 30px 0 45px;
    } 

    #firework1 .ratio-wrapper {
        width: 100%;
        height: auto;
    }