.ri-grid{margin:0px auto 30px;position:relative;height:auto;}
.ri-grid ul{list-style:none;display:block;width:100%;margin:0;padding:0;}
.ri-grid ul:before,
.ri-grid ul:after{content:'';display:table;}
.ri-grid ul:after{clear:both;}
.ri-grid ul{zoom:1;}
.ri-grid ul li{-webkit-perspective:400px;-moz-perspective:400px;-o-perspective:400px;-ms-perspective:400px;perspective:400px;margin:0;padding:0;float:left;position:relative;display:block;overflow:hidden;background:#000;}
.ri-grid ul li a{display:block;outline:none;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;}
.ri-grid-size-1{width:55%;}
.ri-grid-size-2{width:100%;}
.ri-grid-size-3{width:100%;margin-top:0px;}
.ri-shadow:after,
.ri-shadow:before{content:"";position:absolute;z-index:-2;bottom:15px;left:10px;width:50%;height:20%;max-width:300px;max-height:100px;box-shadow:0 15px 10px rgba(0, 0, 0, 0.7);-webkit-transform:rotate(-3deg);-moz-transform:rotate(-3deg);-ms-transform:rotate(-3deg);-o-transform:rotate(-3deg);transform:rotate(-3deg);}
.ri-shadow:after{right:10px;left:auto;-webkit-transform:rotate(3deg);-moz-transform:rotate(3deg);-ms-transform:rotate(3deg);-o-transform:rotate(3deg);transform:rotate(3deg);}
.ri-grid-loading:after,
.ri-grid-loading:before{display:none;}
.ri-loading-image{display:none;}
.ri-grid-loading .ri-loading-image{position:relative;width:30px;height:30px;left:50%;margin:100px 0 0 -15px;display:block;}