.img1{width:67%;height:100%;align-items:center}.promotion-bg{background:#1f1f1f;text-align:center;padding:14px 0;position:fixed;box-sizing:border-box;z-index:999 !important;margin-top:-4px;width:100%}.promotion p{margin:0;color:#fff;font-size:16px;line-height:1.5}.promotion a{color:#ff9f1e;border-bottom:1px dotted #ff9f1e;margin-left:5px;text-decoration:none !important;font-size:16px}span.tooltip-close{position:absolute;top:15px;color:#fff;right:20px;cursor:pointer;font-size:16px}@media only screen and (max-width:1024px){.stickyfixed-header{top:64px}.promotion-bg{margin-top:20px}}@media only screen and (max-width:600px){.promotion-bg{text-align:left;padding:13px 20px}.promotion p{font-size:14px !important;padding:0 10px}.promotion a{display:inline-block;font-size:14px;margin:0}span.tooltip-close{top:13px}}