WIRED Magazine's anchor tag styling.

anchor-hi-life.css

.link-underline a {
    border-bottom: 3px solid #b4e7f8;
        border-bottom-width: 3px;
        border-bottom-style: solid;
        border-bottom-color: rgb(180, 231, 248);
    box-shadow: inset 0 -4px 0 #b4e7f8;
    color: inherit;
    -webkit-transition: background .15s cubic-bezier(.33,.66,.66,1);
    -moz-transition: background .15s cubic-bezier(.33,.66,.66,1);
    -o-transition: background .15s cubic-bezier(.33,.66,.66,1);
    transition: background .8s cubic-bezier(.33,.66,.66,1);
        transition-property: background;
        transition-duration: 0.8s;
        transition-timing-function: cubic-bezier(0.33, 0.66, 0.66, 1);
        transition-delay: 0s;
}

.link-underline a:hover, .link-underline a:focus, .link-underline a:active {
    background: #b4e7f8;
}

a:active, a:hover {
    color: #000;
    cursor: pointer;
    outline: 0;
}