.roundButton {
    background-color: #3D9BD6;
    padding: 0.66em 1.5em;
    color: white;
    cursor: pointer;
    outline: none;
    border: none;
    border-radius: 2em;
    overflow: hidden;
}

    .roundButton > * {
        vertical-align: middle;
        display: inline-block;
        line-height: 1.75em;
    }

.splitButton {
    background: none;
    border: none;
    cursor: pointer;
    outline: none;
}

    .splitButton > * {
        vertical-align: middle;
        display: inline-block;
        line-height: 1.75em;
    }

    .splitButton > img {
        height: 3.08em;
        padding: 0.66em 1em 0.66em 1.5em;
        border-radius: 2em 0 0 2em;
    }

    .splitButton > span {
        background-color: #EEE;
        padding: 0.66em 1.5em 0.66em 1em;
        border-radius: 0 2em 2em 0;
        color: #444;
    }