#ar-carriers ul {
    display: block;
    padding: 0;
    margin: 0 -.625rem;
    display: flex;
    padding: 0;
    justify-content: space-between;
    flex-direction: row;
    flex-wrap: wrap;
}
#ar-carriers ul li {
padding: 20px 0;
 list-style: none;
width: 100%;    
padding: 0 .625rem 1.25rem;
}
@media only screen and (min-width: 680px) {
#ar-carriers ul li {
    width: 50%;
}
}
@media only screen and (min-width: 64.0625em) {
#ar-carriers ul li {
    width: 33%;
}
}

#ar-carriers .button
 {
    -webkit-appearance: none;
    -moz-appearance: none;
    border-radius: 0;
    border-style: solid;
    border-width: 0;
    line-height: normal;
    margin: 1rem 0 1.25rem;
    position: relative;
    text-align: center;
    display: inline-block;
    padding: 1rem 2rem 1.0625rem;
    font-size: 1rem;
    background-color: #868686;;
    color: #FFF;
    transition: background-color .3s ease-out
}
#ar-carriers .button.tiny, button.tiny {
    padding: .625rem 1.25rem .6875rem;
    font-size: 1em;
}
#ar-carriers ul .button:focus,
#ar-carriers ul .button:hover {
    background-color: #676767;
    color: #FFF
}