.lightbox{position:absolute;top:0;left:0;z-index:2000;width:100%;height:100%;text-align:center;padding:3em 1em;background:#000;background:rgba(0,0,0,.6);-webkit-box-sizing:border-box;-moz-box-sizing:border-box;-ms-box-sizing:border-box;box-sizing:border-box}.closeBtn{cursor:pointer;margin-top:3px;margin-left:-55px;width:50px;height:50px}.ltBox{cursor:pointer;width:1000px;height:auto;max-width:90%;-moz-box-shadow:0 0 10px #000;-webkit-box-shadow:0 0 10px #000;-ms-box-shadow:0 0 10px #000;box-shadow:0 0 10px #000;border:4px solid #fff;border-radius:.5em;-moz-border-radius:.5em;-webkit-border-radius:.5em;-ms-border-radius:.5em}@media all and (min-width:1em) and (max-width:45em){body:after{content:'mqsupport';display:none}}@media all and (min-width:45em){body:after{content:'widescreen';display:none}}