.popup{width:320px;height:180px;background:#02a4ff;bottom:20px;left:-380px;position:fixed;border-radius:5px;box-shadow:0 25px 10px -15px rgba(0,0,0,0.05);transition:.5s;opacity:.7;z-index:9999}.close{position:absolute;top:5px;right:5px;width:40px;height:40px;cursor:pointer;z-index:500}.ns-close{width:40px;height:40px;position:absolute;right:4px;top:4px;overflow:hidden;text-indent:100%;cursor:pointer;backface-visibility:hidden}.ns-close:hover,.ns-close:focus{outline:0}.ns-close::before,.ns-close::after{content:'';position:absolute;width:3px;height:60%;top:50%;left:50%;background:#1f8b4d}.ns-close:hover::before,.ns-close:hover::after{background:#fff}.ns-close::before{transform:translate(-50%,-50%) rotate(45deg)}.ns-close::after{transform:translate(-50%,-50%) rotate(-45deg)}@media only screen and (max-width:412px){.popup{width:320px;height:180px;background:#02a4ff;bottom:175px;left:-380px;position:fixed;border-radius:5px;box-shadow:0 25px 10px -15px rgba(0,0,0,0.05);transition:.5s;opacity:.7;z-index:9999}}