/* back-button.css */
.close-button{width:100px;height:100px;right:0;position:absolute;display:block;margin-top:-75px;margin-left:-75px;border-radius:10px;text-indent:-9999px;box-shadow: 0px 10 10px 10px rgba(0, 0, 0, 0.25);background: #111111;z-index: 200}.close-button:before,.close-button:after{width:55%;height:2px;top:48%;position:absolute;content: '';background: #ffffff;left: 22%;-webkit-transform: rotate(-45deg);-moz-transform: rotate(-45deg);-ms-transform: rotate(-45deg);-o-transform: rotate(-45deg);transform: rotate(-45deg);-webkit-transition: all 0.3s ease-out;-moz-transition: all 0.3s ease-out;-ms-transition: all 0.3s ease-out;-o-transition: all 0.3s ease-out;transition: all 0.3s ease-out}.close-button:after{-webkit-transform: rotate(45deg);-moz-transform: rotate(45deg);-ms-transform: rotate(45deg);-o-transform: rotate(45deg);transform: rotate(45deg);-webkit-transition: all 0.3s ease-out;-moz-transition: all 0.3s ease-out;-ms-transition: all 0.3s ease-out;-o-transition: all 0.3s ease-out;transition: all 0.3s ease-out}.close-button:hover:before{top:29%;-webkit-transform: rotate(135deg);-moz-transform: rotate(135deg);-ms-transform: rotate(135deg);-o-transform: rotate(135deg);transform: rotate(135deg);left: 18%}.close-button:hover:after{top:67%;-webkit-transform: rotate(-135deg);-moz-transform: rotate(-135deg);-ms-transform: rotate(-135deg);-o-transform: rotate(-135deg);transform: rotate(-135deg);left: 18%}