.sps-area {width: 978px; float: left; display: inline-flex; border: 1px solid #e1e1e1; margin-top: 10px; background-color: white; -webkit-border-radius: 5px; -moz-border-radius: 5px; border-radius: 5px; overflow: hidden; min-height: 345px; justify-content: center}
.sps-area iframe {position: relative; padding: 0; margin: 0; width: 1024px; display: block; opacity: 1; transition: opacity 0.15s; -webkit-transition: opacity 0.15s; -moz-transition: opacity 0.15s; -o-transition: opacity 0.15s; flex-shrink: 0}
.sps-area.loading iframe {opacity: 0}