.postit {
    line-height: 1;
    text-align:center;
    width: 275px;
    margin: 25px;
    min-height:250px;
    max-height:250px;
    padding-top:0px;
    position:relative;
    border:1px solid #E8E8E8;
    border-top:10px solid #fdfd86;
    font-family:'Permanent Marker';
    font-size:26px;
    border-bottom-right-radius: 60px 5px;
    display:inline-block;
    background: #ffff88; /* Old browsers */
    background: -moz-linear-gradient(-45deg, #ffff88 81%, #ffff88 82%, #ffff88 82%, #ffffc6 100%); /* FF3.6+ */
    background: -webkit-gradient(linear, left top, right bottom, color-stop(81%,#ffff88), color-stop(82%,#ffff88), color-stop(82%,#ffff88), color-stop(100%,#ffffc6)); /* Chrome,Safari4+ */
    background: -webkit-linear-gradient(-45deg, #ffff88 81%,#ffff88 82%,#ffff88 82%,#ffffc6 100%); /* Chrome10+,Safari5.1+ */
    background: -o-linear-gradient(-45deg, #ffff88 81%,#ffff88 82%,#ffff88 82%,#ffffc6 100%); /* Opera 11.10+ */
    background: -ms-linear-gradient(-45deg, #ffff88 81%,#ffff88 82%,#ffff88 82%,#ffffc6 100%); /* IE10+ */
    background: linear-gradient(135deg, #ffff88 81%,#ffff88 82%,#ffff88 82%,#ffffc6 100%); /* W3C */
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffff88', endColorstr='#ffffc6',GradientType=1 ); /* IE6-9 fallback on horizontal gradient */
}

.postit:after {
    content: "";
    position:absolute;
    z-index:-1;
    right:-0px; bottom:20px;
    width:200px;
    height: 25px;
    background: rgba(0, 0, 0, 0.2);
    box-shadow:2px 15px 5px rgba(0, 0, 0, 0.40);
    -moz-transform: matrix(-1, -0.1, 0, 1, 0, 0);
    -webkit-transform: matrix(-1, -0.1, 0, 1, 0, 0);
    -o-transform: matrix(-1, -0.1, 0, 1, 0, 0);
    -ms-transform: matrix(-1, -0.1, 0, 1, 0, 0);
    transform: matrix(-1, -0.1, 0, 1, 0, 0);
}