/** reset **/
body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, dl, dt, dd, ul, ol, li, pre, form, fieldset, legend, button, input, textarea, th, td, img{border:medium none;margin: 0;padding: 0;}
body,button, input, select, textarea{font: 14px/1.5 'Microsoft Yahei',tahoma, Srial, helvetica, sans-serif;}
h1, h2, h3, h4, h5, h6{font-size: 100%;}
em{font-style:normal;}
ul, ol{list-style: none;}
*{box-sizing: border-box;}
a{text-decoration: none;color:#333;}
a:hover{text-decoration: none;
		color:#f08200;
		-moz-transition: all 0.3s ease-in;
		-webkit-transition: all 0.3s ease-in;
		-o-transition: all 0.3s ease-in;
		transition: all 0.3s ease-in;
}
img{border:0px;  outline-width:0px;  vertical-align:top;}
input[type=button], input[type=submit], input[type=reset] { cursor: pointer }
input[type="reset"]::-moz-focus-inner,input[type="button"]::-moz-focus-inner,input[type="submit"]::-moz-focus-inner,input[type="file"] > input[type="button"]::-moz-focus-inner{border:none;padding:0;margin:0; }
button { cursor: pointer }
input, textarea, button { -webkit-border-radius: 0; -webkit-appearance: none }
input[type=radio] { -webkit-border-radius: 100%; -webkit-appearance: radio }
input[type=checkbox] { -webkit-appearance: checkbox }
input[type=search] { -webkit-box-sizing: content-box; -moz-box-sizing: content-box; -ms-box-sizing: content-box; -o-box-sizing: content-box; box-sizing: content-box }
textarea { overflow: auto; resize: none }
input::-webkit-input-placeholder, textarea::-webkit-input-placeholder {opacity:0.5;}
input:-moz-placeholder, textarea:-moz-placeholder {opacity:0.5;}
input::-moz-placeholder, textarea::-moz-placeholder { opacity:0.5;}
input:-ms-input-placeholder, textarea:-ms-input-placeholder {opacity:0.5;}
input { outline: none; border: none;}
blockquote, q { quotes: none }
blockquote:before, blockquote:after, q:before, q:after { content: ""; content: none }
table { border-collapse: collapse; border-spacing: 0 }
caption, th { text-align: left }
th { font-weight: normal }
em, cite, address,i { font-style: normal }
sup { vertical-align: text-top }
sub { vertical-align: text-bottom }

@media screen and (max-device-width: 320px){
  body{-webkit-text-size-adjust:none}
}
@media screen and (max-device-width: 480px){
  body{-webkit-text-size-adjust:none}
}
@media only screen and (-webkit-min-device-pixel-ratio: 2){
  body{-webkit-text-size-adjust:none}
}
@media only screen and (min-device-width: 768px) and (max-device-width: 1024px){
  body{-webkit-text-size-adjust:none}
}

@font-face {
  font-family: "Helvetica";
  src: url("../font/Helvetica.woff2") format("woff2"),
       url("../font/Helvetica.woff") format("woff"),
       url("../font/Helvetica.ttf") format("truetype"),
       url("../font/Helvetica.eot") format("embedded-opentype"),
       url("../font/Helvetica.svg") format("svg");
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: "Helvetica-light";
  src: url("/upload/font/helvetica_light.ttf") format("truetype");
  font-weight: normal;
  font-style: normal;
}
.clearfix:after{clear:both;content:"\200B";display:block;height:0;}
.clearfix{*zoom:1;}
.lt { float: left;}
.rt { float: right;}
img { max-width: 100%;}
.wrap { width: 1200px; margin: 0 auto;}
.w1280 { width: 1200px; margin: 0 auto;}
@media screen and (max-width: 1440px) {
	.wrap { width: 1100px;}
	.w1280 { width: 1100px;}
}
@media screen and (max-width: 1200px) {
	.wrap { width:100%;padding-right:20px;padding-left:20px;-webkit-box-sizing: border-box;box-sizing: border-box; }
	.w1280 { width:100%;padding-right:20px;padding-left:20px;-webkit-box-sizing: border-box;box-sizing: border-box; }
}

.mt_110{margin-top:110px;}
.mb_110{margin-bottom:110px;}
.pt_110{padding-top: 110px;}
.pb_110{padding-bottom: 110px;}

.mt_85{margin-top:85px;}
.mb_85{margin-bottom:85px;}
.pt_85{padding-top:85px;}
.pb_85{padding-bottom:85px;}

.mt_75{margin-top:75px;}
.mb_75{margin-bottom:75px;}
.pt_75{padding-top: 75px;}
.pb_75{padding-bottom: 75px;}
.mt_60{margin-top: 60px;}
.mb_60{margin-bottom: 60px;}
.pt_60{padding-top: 60px;}
.pb_60{padding-bottom: 60px;}

.mt_55{margin-top:55px;}
.mb_55{margin-bottom:55px;}
.pt_55{padding-top:55px;}
.pb_55{padding-bottom:55px;}
.mt_45{margin-top:45px;}
.mt_40{margin-top:40px;}
.mb_40{margin-bottom:40px;}
.mt_30{margin-top:30px;}
.mb_30{margin-bottom: 30px;}
.pt_30{padding-top: 30px;}
.pb_30{padding-bottom: 30px;}

.mt_25{margin-top:25px;}
.mt_20{margin-top:20px;}
.mt_15{margin-top:15px;}


@media only screen and (max-width: 1366px){
  .mt_110{margin-top:80px;}
  .mb_110{margin-bottom:80px;}
  .pt_110{padding-top: 80px;}
  .pb_110{padding-bottom: 80px;}
  .mt_85{margin-top:65px;}
  .mb_85{margin-bottom:65px;}
  .pt_85{padding-top:65px;}
  .pb_85{padding-bottom:65px;}
  .mt_75{margin-top:55px;}
  .mb_75{margin-bottom:55px;}
  .pt_75{padding-top: 55px;}
  .pb_75{padding-bottom: 55px;}
  .mt_60{margin-top: 45px;}
  .mb_60{margin-bottom: 45px;}
  .pt_60{padding-top: 45px;}
  .pb_60{padding-bottom: 45px;}
  .mt_55{margin-top:40px;}
  .mb_55{margin-bottom:40px;}
  .pt_55{padding-top:40px;}
  .pb_55{padding-bottom:40px;}
}

@media only screen and (max-width: 1200px){
  .mt_110{margin-top:60px;}
  .mb_110{margin-bottom:60px;}
  .pt_110{padding-top: 60px;}
  .pb_110{padding-bottom: 60px;}
  .mt_85{margin-top:45px;}
  .mb_85{margin-bottom:45px;}
  .pt_85{padding-top:45px;}
  .pb_85{padding-bottom:45px;}
  .mt_75{margin-top:35px;}
  .mb_75{margin-bottom:35px;}
  .pt_75{padding-top: 35px;}
  .pb_75{padding-bottom: 35px;}
  .mt_60{margin-top: 30px;}
  .mb_60{margin-bottom: 30px;}
  .pt_60{padding-top: 30px;}
  .pb_60{padding-bottom: 30px;}
  .mt_55{margin-top:30px;}
  .mb_55{margin-bottom:30px;}
  .pt_55{padding-top:30px;}
  .pb_55{padding-bottom:30px;}
  .mt_45{margin-top:30px;}
  .mt_40{margin-top:30px;}
  .mb_40{margin-bottom:30px;}
  .mt_30{margin-top:20px;}
  .mb_30{margin-bottom: 20px;}
  .pt_30{padding-top: 20px;}
  .pb_30{padding-bottom: 20px;}
  .mt_25{margin-top:20px;}
  .mt_20{margin-top:15px;}
  .mt_15{margin-top:10px;}
}
@media only screen and (max-width: 1000px){
  .mt_110{margin-top:30px;}
  .mb_110{margin-bottom:30px;}
  .pt_110{padding-top: 30px;}
  .pb_110{padding-bottom: 30px;}
  .mt_85{margin-top:30px;}
  .mb_85{margin-bottom:30px;}
  .pt_85{padding-top:30px;}
  .pb_85{padding-bottom:30px;}
  .mt_75{margin-top:20px;}
  .mb_75{margin-bottom:20px;}
  .pt_75{padding-top: 20px;}
  .pb_75{padding-bottom: 20px;}
  .mt_60{margin-top: 20px;}
  .mb_60{margin-bottom: 20px;}
  .pt_60{padding-top: 20px;}
  .pb_60{padding-bottom: 20px;}
  .mt_55{margin-top:20px;}
  .mb_55{margin-bottom:20px;}
  .pt_55{padding-top:20px;}
  .pb_55{padding-bottom:20px;}
  .mt_30{margin-top:15px;}
  .mb_30{margin-bottom: 15px;}
  .pt_30{padding-top: 15px;}
  .pb_30{padding-bottom: 15px;}
  .mt_25{margin-top:15px;}
}
@media only screen and (max-width: 767px){
  .mt_110{margin-top:20px;}
  .mb_110{margin-bottom:20px;}
  .pt_110{padding-top: 20px;}
  .pb_110{padding-bottom: 20px;}
  .mt_85{margin-top:20px;}
  .mb_85{margin-bottom:20px;}
  .pt_85{padding-top:20px;}
  .pb_85{padding-bottom:20px;}
  .mt_45{margin-top:20px;}
  .mt_40{margin-top:20px;}
  .mb_40{margin-bottom:20px;}
  .mt_30{margin-top:10px;}
  .mb_30{margin-bottom: 10px;}
  .pt_30{padding-top: 10px;}
  .pb_30{padding-bottom: 10px;}
  .mt_25{margin-top:10px;}
  .mt_20{margin-top:10px;}
  .mt_15{margin-top:10px;}

}
/*font-size*/
.fnt_12 { font-size:12px;}
.fnt_14 { font-size:14px;}
.fnt_16 { font-size:16px;}
.fnt_18 { font-size:18px;}
.fnt_20 { font-size:20px;}
.fnt_22 { font-size:22px;}
.fnt_24 { font-size:24px;}
.fnt_26 { font-size:26px;}
.fnt_28 { font-size:28px;}
.fnt_30 { font-size:30px;}
.fnt_32 { font-size:32px;}
.fnt_34 { font-size:34px;}
.fnt_36 { font-size:36px;}
.fnt_38 { font-size:38px;}
.fnt_40 { font-size:40px;}

.fnt_42 { font-size:42px;}
.fnt_44 { font-size:44px;}
.fnt_46 { font-size:46px;}
.fnt_48 { font-size:48px;}
.fnt_50 { font-size:50px;}
.fnt_52 { font-size:52px;}
.fnt_54 { font-size:54px;}
.fnt_56 { font-size:56px;}
.fnt_58 { font-size:58px;}
.fnt_60 { font-size:60px;}

@media only screen and (max-width: 1440px) {
  
  .fnt_22 { font-size:18px;}
  .fnt_24 { font-size:20px;}
  .fnt_26 { font-size:24px;}
  .fnt_28 { font-size:24px;}
  .fnt_30 { font-size:30px;}
  .fnt_32 { font-size:30px;}
  .fnt_34 { font-size:30px;}
  .fnt_36 { font-size:32px;}
  .fnt_38 { font-size:32px;}
  .fnt_40 { font-size:34px;}

  .fnt_42 { font-size:34px;}
  .fnt_44 { font-size:34px;}
  .fnt_46 { font-size:36px;}
  .fnt_48 { font-size:36px;}
  .fnt_50 { font-size:38px;}
  .fnt_52 { font-size:38px;}
  .fnt_54 { font-size:38px;}
  .fnt_56 { font-size:40px;}
  .fnt_58 { font-size:40px;}
  .fnt_60 { font-size:42px;}
}
@media only screen and (max-width: 1366px) {
  .fnt_16 { font-size:14px;}
}
@media only screen and (max-width: 1200px) {
  .fnt_24 { font-size:18px;}
  .fnt_20 { font-size:16px;}
}

@media only screen and (max-width: 1024px) {
  .fnt_18 { font-size:16px;}
  .fnt_20 { font-size:16px;}
  .fnt_24 { font-size:18px;}
  .fnt_26 { font-size:20px;}
  .fnt_28 { font-size:20px;}
  .fnt_30 { font-size:24px;}
  .fnt_32 { font-size:24px;}
  .fnt_34 { font-size:24px;}
  .fnt_36 { font-size:26px;}
  .fnt_38 { font-size:26px;}
  .fnt_40 { font-size:30px;}

  .fnt_42 { font-size:30px;}
  .fnt_44 { font-size:30px;}
  .fnt_46 { font-size:32px;}
  .fnt_48 { font-size:32px;}
  .fnt_50 { font-size:34px;}
  .fnt_52 { font-size:34px;}
  .fnt_54 { font-size:34px;}
  .fnt_56 { font-size:36px;}
  .fnt_58 { font-size:36px;}
  .fnt_60 { font-size:38px;}
}

@media only screen and (max-width: 767px) {
  .fnt_14 { font-size:12px;}
  .fnt_16 { font-size:14px;}
  .fnt_22 { font-size:16px;}
  .fnt_24 { font-size:16px;}
  .fnt_26 { font-size:18px;}
  .fnt_28 { font-size:18px;}
  .fnt_30 { font-size:18px;}
  .fnt_32 { font-size:22px;}
  .fnt_34 { font-size:22px;}
  .fnt_36 { font-size:24px;}
  .fnt_38 { font-size:24px;}
  .fnt_40 { font-size:24px;}

  .fnt_42 { font-size:24px;}
  .fnt_44 { font-size:24px;}
  .fnt_46 { font-size:24px;}
  .fnt_48 { font-size:26px;}
  .fnt_50 { font-size:26px;}
  .fnt_52 { font-size:26px;}
  .fnt_54 { font-size:28px;}
  .fnt_56 { font-size:28px;}
  .fnt_58 { font-size:28px;}
  .fnt_60 { font-size:30px;}
}


img{
  -webkit-transition: all 1s;
    -moz-transition: all 1s; 
    -ms-transition: all 1s;  
    transition: all 1s;
    border:0;
    display: inline-block;
}