a:focus{
  outline: 3px solid orange;
}

a:active {
  text-decoration: none;
}


a.skip-main {
    position: absolute;
        top: -1000px;
        left: -1000px;
        height: 1px;
        width: 1px;
        text-align: left;
        overflow: hidden;
}
a.skip-main:focus, a.skip-main:active {
    color: #fff;
    background-color:#AA3387;
    left: 0;
    top: 0;
    width: auto;
    height: auto;
    overflow:visible;
    border:4px solid yellow;
    text-align:left;
    font-size:0.8em;
    z-index:999;
}