.block-system-powered-by-block{
  letter-spacing:0.02em;
  color:#5d7585;
  font-size:14px;
  line-height:18px;
}

.block-system-powered-by-block a{
    text-decoration:underline;
  }

.block-system-powered-by-block a:hover,
    .block-system-powered-by-block a:focus{
      text-decoration:none;
    }

.site-footer .block-system-powered-by-block a{
      color:#fff;
    }

.block-system-powered-by-block svg{
    display:inline-block;
    vertical-align:middle;
    fill:currentColor;
  }

[dir] .block-system-powered-by-block svg{
    margin-top:-4.5px;
  }

[dir=ltr] .block-system-powered-by-block svg{
  margin-left:4.5px;
  }

[dir=rtl] .block-system-powered-by-block svg{
    margin-right:4.5px;
  }

.site-footer .block-system-powered-by-block svg{
      fill:#fff;
    }