ul {

    list-style-type: none;

    padding-left: 0px;

}

ul li span {

    float: left;

    width: 120px;

    margin-top: 6px;

}

div .left {

    float: left;

    align-items: stretch;

    width: 40%;

}

div .center {

    width: 50%;

    align-content: space-between;

}

div .center button {

    align-self: stretch;

}

div .right {

    float: right;

    align-items: stretch;

    width: 40%;

}

div .bottom {

    clear:both;

}