.mystem_post_images {position: relative; list-style: none; margin: 0; padding: 0; float: left; width: 100%;}
.mystem_post_images img {max-width: 100%; height: auto; vertical-align: text-top;}
.mystem_post_images li {width: 33.333%; position: relative; float: left; margin: 0;}
.mystem_post_images li .actions {position: absolute;top: 5px;right: 5px;font-size: 0;}
.mystem_post_images li .delete {background: #F50000;height: 15px;width: 15px;border-radius: 50%;color: #fff;position: relative;display: block;}
.mystem_post_images li .delete:after {content: 'X';font-size: 10px;position: absolute;left: 0;right: 0;top: 0;bottom: 0;line-height: 15px;text-align: center;font-weight: bold;}