.slotwrapper {
    overflow: hidden;
    display: inline-block;
    /*border: 1px solid #000;*/
    height: 200px;
}

    .slotwrapper ul {
        padding: 0;
        margin: 0;
        list-style: none;
        position: relative;
        float: left;
    }

    .slotwrapper ul {
        width: 200px;
        height: 200px;
        font-size: 200px;
        line-height: 200px;
        text-align: center;
    }

        .slotwrapper ul li {
            /*border: 1px solid #000;
            border-radius: 100%;*/
        }

            .slotwrapper ul li img {
                vertical-align: top;
            }

@media screen and (max-width: 1200px) {
    .slotwrapper {
        /*width: 100%;*/
    }

        .slotwrapper ul {
            /*width: 33%;*/
        }
}

@media screen and (max-width: 768px) {
    .slotwrapper {
        height: 100px;
    }

        .slotwrapper ul {
            height: 100px;
            font-size: 100px;
            line-height: 100px;
        }
}