h2, h3 {
    margin: 0 0 20px 0px;
    padding: 8px 0px 8px 17px;
    border: 1px solid #ddd;
    background-color: #229ac8;
    background-image: linear-gradient(to bottom, #23a1d1, #1f90bb);
    background-repeat: repeat-x;
    border-color: #1f90bb #1f90bb #145e7a;
    color: #fff;
}
/*
h2::after, h3:after {
    content: '';
    display: block;
    position: absolute;
    top: -3px;
    right: -5px;
    width: 26px;
    height: 26px;
    border-right: 1px solid #DDD;
    border-bottom: 1px solid #DDD;
    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    -o-transform: rotate(-45deg);
    transform: rotate(-45deg);
}
*/