._dynamic_btn__dev{background-color:hsla(0,0%,100%,.4);border:1px solid #fff}html{line-height:0!important}a,div,li,p,span{margin:0}body{width:100%;height:100%;position:relative;background:#000;background-size:contain;font-family:微软雅黑,宋体,Verdana;font-style:normal}.ft_company{padding:.25rem 0;font-size:.24rem;line-height:.28rem;text-align:center;color:#999}.fixed_top{position:fixed;left:0;top:0;width:100%;z-index:1}.fixed_top .top_btn{position:absolute;width:2rem;height:.8rem;left:69%;top:.2rem}.all_link{width:100%;height:100%;display:block;position:absolute;left:0;top:0;z-index:1}img{height:auto;border:0;vertical-align:top}.ft_company img,.rule_box,img{width:100%}.rule_box{position:fixed;top:0;left:0;height:100%;background:rgba(0,0,0,.6);display:none;z-index:10}.rule_box img{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:90%}.btn_rule{z-index:1}.btn_href,.btn_rule,.copy,.iosguid-box,.pkg_download{position:absolute}.iosguid-box{width:100%;top:0;left:50%;transform:translateX(-50%);display:none}.iosguid-box img{margin:0 auto;display:block;width:90%}.toast{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:rgba(0,0,0,.7);color:#fff;border-radius:.4rem;font-size:.34rem;padding:0 .5rem;line-height:1rem;display:none}

/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */html{line-height:1.15;-webkit-text-size-adjust:100%}body{margin:0}main{display:block}h1{font-size:2em;margin:.67em 0}hr{box-sizing:content-box;height:0;overflow:visible}pre{font-family:monospace,monospace;font-size:1em}a{background-color:rgba(0,0,0,0)}abbr[title]{border-bottom:none;text-decoration:underline;text-decoration:underline dotted}b,strong{font-weight:bolder}code,kbd,samp{font-family:monospace,monospace;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}img{border-style:none}button,input,optgroup,select,textarea{font-family:inherit;font-size:100%;line-height:1.15;margin:0}button,input{overflow:visible}button,select{text-transform:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner,button::-moz-focus-inner{border-style:none;padding:0}[type=button]:-moz-focusring,[type=reset]:-moz-focusring,[type=submit]:-moz-focusring,button:-moz-focusring{outline:1px dotted ButtonText}fieldset{padding:.35em .75em .625em}legend{box-sizing:border-box;color:inherit;display:table;max-width:100%;padding:0;white-space:normal}progress{vertical-align:baseline}textarea{overflow:auto}[type=checkbox],[type=radio]{box-sizing:border-box;padding:0}[type=number]::-webkit-inner-spin-button,[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}[type=search]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}details{display:block}summary{display:list-item}template{display:none}[hidden]{display:none}