*{margin:0;padding:0;box-sizing:border-box;text-decoration:none}html{color:#222;font-size:1em;line-height:1.4}html,body{height:100%;width:100%}::-moz-selection{background:#b3d4fc;text-shadow:none}::selection{background:#b3d4fc;text-shadow:none}audio,canvas,iframe,img,svg,video{vertical-align:middle}