/* preview version */
.l-footer-link ul li {
    width: 33%;
    line-height: 2
}

.l-footer-link ul li:nth-child(2n+1):last-child {
    margin-left: initial;
    margin-right: initial;
}
.l-footer-link ul li:nth-child(3n+1):last-child {
    margin-left: auto;
    margin-right: 34%;
}
@media screen and (max-width:480px) {
    .l-footer-link ul li:nth-of-type(7){
        margin-left: 0;
        width: 66%;
    }
}
@media screen and (min-width:1000px) {
    .l-footer-link ul li:nth-child(2n+1):last-child {
        margin-right: 1em
    }
.l-footer-link ul li:nth-child(7){
    margin-left: initial;
    width: initial;
}

    .l-footer-link ul li {
        float: left;
        margin-right: 1em;
        width: auto
    }
}