a:focus{outline:thin dotted}
a:active,a:hover{outline:0}
a{text-decoration:none}
a:hover{text-decoration:underline}
.example-image-link{display:inline-block;margin:0 0.5rem 1rem 0.5rem;background-color:#fff;line-height:0;-webkit-transition:background-color 0.1s ease-out;-moz-transition:background-color 0.1s ease-out;-o-transition:background-color 0.1s ease-out;transition:background-color 0.1s ease-out;}
.example-image-link:hover{background-color:#4ae}