input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}input[type=number]{-moz-appearance:textfield}.video{width:100%;height:0;margin-bottom:20px;padding-bottom:56.25%;position:relative}.video iframe{width:100%;height:100%;position:absolute;top:0;left:0}