.img-rounded { border-radius:6px } .img-thumbnail { display:inline-block; max-width:100%; height:auto; padding:4px; line-height:1.42857143; background-color:#fff; border:1px solid #ddd; border-radius:4px; -webkit-transition:all .2s ease-in-out; -o-transition:all .2s ease-in-out; transition:all .2s ease-in-out } .img-circle { border-radius:50% }