li {
    list-style-type: none;
    position: relative;
    font-size: 23px;
    white-space: nowrap;
    margin-left: 20px;
}

li::before {
    content: '■';
    position: absolute;
    left: -0.8em;
    font-size: 1.1em;
}

li span {
    font-size: 15px;
}

.markcol_pink:before {
    color: #F1D1FE;
}

.markcol_blue:before {
    color: #95D5FE;
}

.markcol_orange:before {
    color: #FFD094;
}

.markcol_green:before {
    color: #BBF3B8;
}