.entry-content img {
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    border-radius: 3px;
    -webkit-box-shadow: 0 1px 2px rgba(0,0,0,0.0);
    -moz-box-shadow: 0 1px 2px rgba(0,0,0,0.0);
    box-shadow: 0 1px 2px rgba(0,0,0,0.0);
}