.tpgb-sv-inner{position:relative;display:block;width:100%}.tpgb-spline-3d-viewer spline-viewer{position:relative;display:block;width:100%;height:100%}.tpgb-sv-loading{height:0;width:0;padding:15px;border:6px solid #ccc;border-right-color:#888;border-radius:22px;-webkit-animation:rotate 1s infinite linear;animation:rotate 1s infinite linear;transform:translate(-50%,-50%);position:absolute;left:50%;top:50%}@-webkit-keyframes rotate{100%{-webkit-transform:translate(-50%,-50%) rotate(360deg)}}