.about_slider{border-bottom:solid 1px #eee}.team-block{position:relative;margin-bottom:70px}.mask{position:absolute;z-index:10;top:0;left:0;bottom:0;right:0;background-color:rgba(200,200,200,.3)}.image-grid{position:relative;overflow:hidden;z-index:9;width:100%;height:100%}.image-grid ul{display:block;width:100%;zoom:1;margin:0;padding:0}.image-grid ul:before,.image-grid ul:after{content:'';display:table}.image-grid ul:after{clear:both}.image-grid ul li{-webkit-perspective:400px;-moz-perspective:400px;-o-perspective:400px;-ms-perspective:400px;perspective:400px;float:left;position:relative;display:block;overflow:hidden;background:#ddd;margin:0;padding:0}.image-grid ul li a{display:block;outline:0;position:absolute;left:0;top:0;width:100%;height:100%;-webkit-backface-visibility:hidden;-moz-backface-visibility:hidden;-o-backface-visibility:hidden;-ms-backface-visibility:hidden;backface-visibility:hidden;-webkit-transform-style:preserve-3d;-moz-transform-style:preserve-3d;-o-transform-style:preserve-3d;-ms-transform-style:preserve-3d;transform-style:preserve-3d;-webkit-background-size:100% 100%;-moz-background-size:100% 100%;background-size:100% 100%;background-position:center center;background-repeat:no-repeat;background-color:#333;-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box}