Creating a box triangle border with content: "▲"; and the :after property

gistfile1.txt

.answers {
    width: 95%;
    li {
        width: 100%;
        height: auto;
        position: relative;
        p {
            text-indent: 0;
            padding: 7px 0 7px 50px;
            background: none;
            line-height: 16px;
            font-size: 12px;
        }
        span {
            height: 100%;
            position: absolute;
            border-right: 1px solid #d3d3d4;
            &:after {
                content: "▲";
                display: inline-block;
                color: #00b7e2;
                font-size: 83px;
                -webkit-transform: scale(1,5) rotate(90deg);
                position: absolute;
                top: 3px;
                left: 156px;
                zoom: 19%;
            }
        }
    }
}