CSS Triangle
width: 0; height: 0; border: 0 solid transparent; border-top-width: 120px; border-bottom-width: 253px; border-right: 187px solid #6c8ee2;
width: 0; height: 0; border: 0 solid transparent; border-top-width: 120px; border-bottom-width: 253px; border-right: 187px solid #6c8ee2;