.exchanger-image-block{padding-top:8px}.exchanger-image{min-height:180px;display:flex;justify-content:center;align-items:center;position:relative;overflow:hidden}.exchanger-image .update-time{display:block;position:absolute;bottom:0;left:0;right:0;text-align:center;color:#fff;background-color:rgba(0, 0, 0, 0.6);padding:4px 2px}@media only screen and (max-width: 300px){.keywords-box{text-align:center}}@media only screen and (max-width: 480px){.keywords-box{text-align:center}}@media only screen and (min-width: 480px) and (max-width: 768px){.keywords-box{text-align:center}}