/*
	*css 尽量规范写
	*类名使用小写字母，以中划线分隔
	*id采用驼峰式命名
	*
	*颜色16进制用小写字母；尽量用简写。
	*不要留有空的规则；
	*
	* 属性值前，选择器'>', '+', '~'前后，'{'前 等最好留空格！
 	*/
blockquote,body,button,dd,dl,dt,fieldset,form,h1,h2,h3,h4,h5,h6,hr,input,legend,li,ol,p,pre,td,textarea,th,ul,a{margin:0;padding:0;}
body,button,input,select,textarea{font:14px/1.6 'Helvetica Neue', 'PingFang SC', 'Microsoft Yahei', 微软雅黑, STXihei, 华文细黑, sans-serif;color:#444;}
h1,h2,h3,h4,h5,h6{font-size:100%;}
address,cite,dfn,em,var{font-style:normal;}
ol,ul{list-style:none;}
a,a:visited{color:#1377dc;text-decoration:none;outline:none;-webkit-tap-highlight-color:transparent;}
a:hover{color:#ff4800;text-decoration:none;}
fieldset,img{border:0;}
button,input,select,textarea{font:14px/1.6 "Microsoft YaHei";}
table{border-collapse:collapse;border-spacing:0;}input[type="text"],input[type="tel"]{-webkit-tap-highlight-color:rgba(0,0,0,0);}
input{border-radius:0;}
input[type="button"],input[type="submit"],input[type="reset"]{-webkit-appearance:none;}button::-moz-focus-inner,input[type="button"]::-moz-focus-inner { border:none; padding:0; }
input::-webkit-outer-spin-button,input::-webkit-inner-spin-button{-webkit-appearance:none !important;margin:0;}
input::-moz-focus-inner,button::-moz-focus-inner{border:0;padding:0;}
input::-moz-placeholder,textarea::-moz-placeholder{color:#cccccc;}
input:-ms-input-placeholder,textarea:-ms-input-placeholder{color:#cccccc;}
input::-webkit-input-placeholder,textarea::-webkit-input-placeholder{color:#cccccc;}
input::-webkit-input-placeholder { color:#999;}
textarea{border:1px solid #dcdcdc;color:#696464;resize:none;}
label{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;}
table {border-collapse:collapse;border-spacing:0;}
del, ins {text-decoration:none;}
fieldset, img {border:0;}
input,select,img{vertical-align:middle;}
input,select{outline:none;}
select{height:22px;line-height:18px;padding:2px;}
ul,ol{list-style:none;}
h1, h2, h3, h4, h5, h6 {font-size:14px;font-weight:400;}
legend{display:none;}
label{margin:0 0 0 5px;cursor:pointer;}
.fl,.left{float:left;}
.fr,.right{float:right;}
.clearfix:after{content:"";height:0;visibility:hidden;display:block;clear:both;}
.clearfix{zoom:1;}
.hide{display:none;}
.show,.block{display:block;}
.center,.textcen{text-align:center;}
.login_box .nav_cart_none {background-position: 0 -90px;color: #777;}
.ma0{margin:0 !important;}
.mt0{margin-top:0px !important;}
.mt5{margin-top:5px !important;}
.mt10{margin-top:10px !important;}
.mt15{margin-top:15px !important;}
.mt25{margin-top:25px !important;}
.mt20{margin-top:20px !important;}
.mt30{margin-top:30px !important;}
.mt40{margin-top:40px !important;}
.mt50{margin-top:50px !important;}
.mt60{margin-top:60px !important;}
.mt80{margin-top:80px !important;}
.mt120{margin-top:120px !important;}
.mb5{margin-bottom:5px !important;}
.mb15{margin-bottom:15px !important;}
.mb10{margin-bottom:10px !important;}
.mb20{margin-bottom:20px !important;}
.mb30{margin-bottom:30px !important;}
.mb40{margin-bottom:40px !important;}
.mb60{margin-bottom:60px !important;}
.mb120{margin-bottom:120px !important;}
.ml0{margin-left:0 !important;}
.ml5{margin-left:5px !important;}
.ml10{margin-left:10px !important;}
.ml15{margin-left:15px !important;}
.ml20{margin-left:20px !important;}
.ml50{margin-left:50px !important;}
.ml60{margin-left:60px !important;}
.ml90{margin-left:90px !important;}
.mr5{margin-right:5px !important;}
.mr10{margin-right:10px !important;}
.mr15{margin-right:15px !important;}
.mr20{margin-right:20px !important;}
.mr40{margin-right:40px !important;}
.mr50{margin-right:50px !important;}
.mr60{margin-right:60px !important;}
.mr90{margin-right:90px !important;}
.pt15{padding-top:15px !important;}
.pt30{padding-top: 30px !important;}
.pb0{padding-bottom:0px !important;}
.w_30{width:30px !important;}
.w_50{width:50px !important;}
.w_60{width:60px !important;}
.w_70{width:70px !important;}
.w_80{width:80px !important;}
.w_90{width:90px !important;}
.w_100{width:100px !important;}
.w_110{width:110px !important;}
.w_120,.w120{width:120px !important;}
.w_130{width:130px !important;}
.w_140{width:140px !important;}
.w_150{width:150px !important;}
.w_160{width:160px !important;}
.w_180{width:180px !important;}
.w_190{width:190px !important;}
.w_200{width:200px !important;}
.w_210{width:210px !important;}
.w_220{width:220px !important;}
.w_230{width:230px !important;}
.w_240{width:240px !important;}
.w_250{width:250px !important;}
.w_280{width:280px !important;}
.w_290{width:290px !important;}
.w_300{width:300px !important;}
.w_310{width:310px !important;}
.w_320{width:320px !important;}
.w_330{width:330px !important;}
.w_350{width:350px !important;}
.w_400{width:400px !important;}
.lh20{line-height: 20px !important;}
.lh30{line-height: 30px !important;}
.lh35{line-height: 35px !important;}
.lh40{line-height: 40px !important;}
.font_12{font-size:12px !important;}
.font_14{font-size:14px !important;}
.font_16{font-size:16px !important;}
.font_18{font-size: 18px !important;}
.font_20{font-size: 20px !important;}
.fontw700{font-weight:700 !important;}
.textcent{text-align:center !important;}
.placeholdersjs {color:#999 !important;}
.bg_gray{background:#fafafa;}
.fontw600{font-weight:600;}
.tleft{text-align: left !important;}
.tright{text-align: right !important;}
.c_orange{color:#ff4800 !important;}
.c_blue{color:#1377dc !important;}
.c_green{color:#0bb523 !important;}
.c_gray6{color:#666 !important;}
.c_red{color:#f72a3f !important;}
.middle{vertical-align: middle !important;}
.pos_rel{position:relative;}