html{line-height:1.15;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}body{margin:0}article,aside,footer,header,nav,section{display:block}h1{font-size:2em;margin:.67em 0}figcaption,figure,main{display:block}figure{margin:1em 40px}hr{box-sizing:content-box;height:0;overflow:visible}pre{font-family:monospace,monospace;font-size:1em}a{background-color:transparent;-webkit-text-decoration-skip:objects}abbr[title]{border-bottom:none;text-decoration:underline;text-decoration:underline dotted}b,strong{font-weight:inherit;font-weight:bolder}code,kbd,samp{font-family:monospace,monospace;font-size:1em}dfn{font-style:italic}mark{background-color:#ff0;color:#000}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}audio,video{display:inline-block}audio:not([controls]){display:none;height:0}img{border-style:none}svg:not(:root){overflow:hidden}button,input,optgroup,select,textarea{font-family:sans-serif;font-size:100%;line-height:1.15;margin:0}button,input{overflow:visible}button,select{text-transform:none}[type=reset],[type=submit],button,html [type=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{display:inline-block;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-cancel-button,[type=search]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}details,menu{display:block}summary{display:list-item}canvas{display:inline-block}[hidden],template{display:none}.iconfont{font-size:inherit}html{font-size:14px;font-size:3.2vw;font-family:Microsoft Yahei;line-height:1.5;color:#393939;height:100%}body{position:relative;min-height:100%;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;//:1.16em}a{text-decoration:none}a:link,a:visited{color:inherit}audio,img,video{max-width:100%!important}img{vertical-align:top}dd,ol,ul{list-style:none;padding:0;margin:0}input:focus{outline:none}.u-left{float:left}.u-right{float:right}.row__left{float:left}.row__right{float:right}.row__content{overflow:hidden}.row:after{content:"";display:block;clear:both}.l-fl{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-orient:horizontal;-webkit-box-direction:normal;-webkit-flex-direction:row;-ms-flex-direction:row;flex-direction:row;-webkit-flex-wrap:wrap;-ms-flex-wrap:wrap;flex-wrap:wrap}.l-fl__item{-webkit-box-flex:1;-webkit-flex:1;-ms-flex:1;flex:1}.container{margin:0 1.5rem}.mt-1{margin-top:1rem}.fs-small,.text-small{font-size:.75rem}.to-top{display:none;position:fixed;background:#f8f8f7;width:4rem;right:0;bottom:2rem;text-align:center;z-index:1}.to-top .iconfont{font-size:2rem}.mask{top:0;right:0;bottom:0;left:0;position:absolute;background:#000;-ms-filter:"progid:DXImageTransform.Microsoft.gradient(startColorStr=#80000000,endColorStr=#80000000)";filter:progid:DXImageTransform.Microsoft.gradient(startColorStr=#80000000,endColorStr=#80000000);background:rgba(0,0,0,.5);z-index:1}.vm{vertical-align:middle}.text-right{text-align:right}.text-center{text-align:center}.text-gray{color:#999}.text-primary{color:#0171bb}.text-desc{font-size:12px;color:#999}.text-highlight{color:#000}.hr{border-top:1px solid #d6d6d6}.form-control,.img-responsive{width:100%}.aspect{position:relative}.aspect img{top:0;right:0;bottom:0;left:0;position:absolute;width:100%;height:100%}.aspect:after{content:"";display:block;padding-bottom:100%}.lock-scroll{overflow-y:hidden!important}.bg-grey{background-color:#f9f9f9}.dialog{display:none;position:fixed;left:0;top:0;width:100%;height:100%;overflow:auto;z-index:2}.dialog-wrap{margin:0 auto;position:relative;top:50%;-webkit-transform:translateY(-50%);-ms-transform:translateY(-50%);transform:translateY(-50%);max-height:100%}.dialog--auto{text-align:center}.dialog--auto .dialog-wrap{display:inline-block}.header{font-size:1.16rem;border-bottom:1px solid #d6d6d6;background:#fff;margin-bottom:0}.header-icon{width:2em}.header--hasmb{margin-bottom:2rem}.header-top{line-height:4.375rem}.header-top .iconfont{font-size:1.7rem;vertical-align:middle}.header-top .iconfont.close:before{content:"\e624"}.header-logo .logo{height:2.724rem;vertical-align:middle}.header-cart{margin-right:1em}.header-menu{line-height:4rem;border-top:1px solid #d6d6d6}.header-menu__title{display:block;overflow:hidden}.header-menu__main{border-top:1px solid #d6d6d6}.header-menu__item{display:block;margin:0 2rem;border-bottom:1px solid #d6d6d6}.header-menu__item:last-of-type{border-bottom:0}.header-list{line-height:2.91rem}.header-list__item{display:block}.header-layer{display:none;position:absolute;width:100%;left:0;bottom:0;top:4.375rem;background:#fff;z-index:3}.header-tomall{color:#fff;background-color:#0171bb;text-align:center}.header-tomall a{display:block}.header-tomall .iconfont{font-size:inherit}.header-search{line-height:1.75;display:none;border-top:1px solid #d6d6d6}.header-search__s{margin:1rem}.header-search__qk{border-top:1px solid #d6d6d6;padding:0 2rem;padding-top:2rem}.header-search .list li{height:4rem;line-height:4rem;border-bottom:1px solid #d6d6d6}.header-search .list li:last-of-type{border-bottom:0}.header .icon-geren{display:inline-block;-webkit-transform:scale(1.3);-ms-transform:scale(1.3);transform:scale(1.3)}.header .icon-xialacaidan-xiangxia{display:inline-block;-webkit-transform:scale(.7);-ms-transform:scale(.7);transform:scale(.7)}.footer{margin-top:4.16em;overflow:hidden;background:#222;color:#fff}.footer--nogap{margin-top:0}.footer .go-top{text-align:center;padding:1rem 0;cursor:pointer;line-height:2rem}.footer .go-top .iconfont{margin-left:2px}.footer-item{margin:0;line-height:3rem}.footer-item__title{margin:0 1.5rem;padding:.2rem 0;color:inherit;cursor:pointer}.footer-item__title .icon{position:absolute;right:0;top:0;font-size:1.2rem}.footer-item__title .icon.iconfont:after{content:"\e768"}.footer-item dt{border-bottom:1px solid #656565;position:relative}.footer-item:first-of-type dt{border-top:1px solid #656565}.footer-item .sub{display:none;padding:0 1.5rem;background-color:#353535}.footer-item .sub a{display:block}.footer-item.is-unfold dt{border-bottom:0}.footer-item.is-unfold dt .icon.iconfont:after{content:"\e769"}.footer-info{padding:1.5rem;color:#999}.footer-info .service-phone{padding:1rem 0;border-bottom:1px solid #656565}.footer-links{margin:1rem 0}.footer-links a{margin:0 .8em}.footer-links a:first-child{margin-left:0}.footer__cs{position:relative}.footer__cs .iconfont{color:red}.footer__cs:after{content:"";position:absolute;bottom:2px;border:3px solid;right:-.6rem;border-top-color:transparent;border-left-color:transparent}.footer-f{font-size:2.5rem;text-align:left}.footer-f .iconfont{margin-right:1.5rem}.container-qrc{display:inline-block;text-align:center;width:13em;box-sizing:border-box;padding:2.08em;background:#fff;color:#0171bb}.searchbox{position:relative;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;height:2.91rem;line-height:2.91rem;overflow:hidden;padding:.2em 0;background-color:#f2f2f2;border-radius:5px}.searchbox__btn-l{background:transparent;border:none;padding:0;padding:0 1rem}.searchbox__btn-l .iconfont{font-size:1.2rem}.searchbox__btn-r{background:#fff;border:0;outline:0;color:#666;width:15vw}.searchbox .form-control{height:2.91rem;border:none;background-color:inherit}.searchbox .clear{display:none;position:absolute;right:0;top:50%;-webkit-transform:translateY(-50%);-ms-transform:translateY(-50%);transform:translateY(-50%);z-index:2;padding:0 .5rem;cursor:pointer}