.sidebar-box {
    max-height: 180px;
    position: relative;
    overflow: hidden;
    padding-bottom: 250px;
}

    .sidebar-box .read-more {
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        text-align: center;
        margin: 0 !important;
        padding: 130px 0 0px 0;
        background: rgba(255,255,255,0.5) !important;
        background: -webkit-gradient(linear, left top, left bottom, from(rgba(2,0,36,0)), to(rgba(255,255,255,0.958420868347339)));
        background: -o-linear-gradient(top, rgba(2,0,36,0) 0%, rgba(255,255,255,0.958420868347339) 100%);
        background: linear-gradient(180deg, rgba(2,0,36,0) 0%, rgba(255,255,255,0.958420868347339) 100%);
    }

    .sidebar-box .bg-white {
        background-color: #fff;
        width: 100%;
        height: 35px;
    }

    .sidebar-box .read-more a.button {
        color: #000;
    }