.ch-item {border-radius: 50%;position: relative;box-shadow: 0 1px 2px rgba(0,0,0,0.1);cursor: default;}.ch-info-wrap{position: absolute;width: 200px;height:200px;border-radius: 50%;-webkit-perspective: 800px;-moz-perspective: 800px;-o-perspective: 800px;-ms-perspective: 800px;perspective: 800px;-webkit-transition: all 0.4s ease-in-out;-moz-transition: all 0.4s ease-in-out;-o-transition: all 0.4s ease-in-out;-ms-transition: all 0.4s ease-in-out;transition: all 0.4s ease-in-out;top: 20px;left: 20px;box-shadow: 5px 8px 8px rgba(0,0,0,0.2);}.ch-info{position: absolute;width: 200px;height: 200px;border-radius: 50%;-webkit-transition: all 0.4s ease-in-out;-moz-transition: all 0.4s ease-in-out;-o-transition: all 0.4s ease-in-out;-ms-transition: all 0.4s ease-in-out;transition: all 0.4s ease-in-out;-webkit-transform-style: preserve-3d;-moz-transform-style: preserve-3d;-o-transform-style: preserve-3d;-ms-transform-style: preserve-3d;transform-style: preserve-3d;}.ch-info > div {display: block;position: absolute;width: 100%;height: 100%;border-radius: 50%;background-position: center center;-webkit-backface-visibility: hidden;-moz-backface-visibility: hidden;-o-backface-visibility: hidden;-ms-backface-visibility: hidden;backface-visibility: hidden;}.ch-info .ch-info-back {-webkit-transform: rotate3d(0,1,0,180deg);-moz-transform: rotate3d(0,1,0,180deg);-o-transform: rotate3d(0,1,0,180deg);-ms-transform: rotate3d(0,1,0,180deg);transform: rotate3d(0,1,0,180deg);box-shadow: 5px 8px 8px rgba(0,0,0,0.5);background: #000;}.ch-img-1 {background-image: url(../img/support.png);background-size: 250px;}.ch-img-2 {background-image: url(../img/software.png);background-size: 250px;}.ch-img-3 {background-image: url(../img/plcs.png);background-size: 250px;}.ch-info h3 {color: #fff;text-transform: uppercase;letter-spacing: 2px;font-size: 14px;margin: 0 15px;padding: 40px 0 0 0;height: 90px;font-family: 'Open Sans', Arial, sans-serif;text-shadow: 0 0 1px #fff, 0 1px 2px rgba(0,0,0,0.3);}.ch-info p {color: #fff;padding: 10px 5px;font-style: italic;margin: 0 30px;font-size: 12px;border-top: 1px solid rgba(255,255,255,0.5);}.ch-info p a {display: block;color: #fff;color: rgba(255,255,255,0.7);font-style: normal;font-weight: 700;text-transform: uppercase;font-size: 9px;letter-spacing: 1px;padding-top: 4px;font-family: 'Open Sans', Arial, sans-serif;}.ch-info p a:hover {color: #fff222;color: rgba(255,242,34, 0.8);}.ch-item:hover .ch-info-wrap {box-shadow: 0 0 0 0 rgba(255,255,255,0.8), inset 0 0 3px rgba(115,114, 23, 0.8);}.ch-item:hover .ch-info {-webkit-transform: rotate3d(0,1,0,-180deg);-moz-transform: rotate3d(0,1,0,-180deg);-o-transform: rotate3d(0,1,0,-180deg);-ms-transform: rotate3d(0,1,0,-180deg);transform: rotate3d(0,1,0,-180deg);}