/* - - - - - - - - - 各浏览器样式默认值标准化  - - - - - - - - -*/

html,body,span,object,iframe,h1,h2,h3,h4,h5,p,pre,

a,address,code,

del,em,img,dl,dt,dd,ol,ul,li,

fieldset,form,label{

margin:0;padding:0;border:0;

font-style:inherit;font-family:inherit;vertical-align:baseline;}

article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section,summary,audio,video{margin:0;padding:0;display: block;}

img{border:none;vertical-align:middle;max-width:100%;}

button{cursor:pointer;}

textarea{resize:none;}

/*去除获取焦点后的高光边框*/

input:focus,textarea:focus,button:focus{outline:none; -webkit-tap-highlight-color:rgba(0,0,0,0); -webkit-user-modify:read-write-plaintext-only;}

/*去除IE10+文本框后面的差号*/

input::-ms-clear{display: none;}

/*去除input[type=number]文本框增减按钮*/

input::-webkit-outer-spin-button,input::-webkit-inner-spin-button{-webkit-appearance:none!important; margin: 0;}

/* ISO系统按钮兼容样式 */

input[type=button],input[type=submit],input[type=reset],input[type=text],input[type=file],button{-webkit-appearance:none; border-radius:0;}

html { -ms-text-size-adjust: 100%; -webkit-text-size-adjust: 100%;font-size:16px;margin: 0 auto;height: 100%;}

body{max-width:750px;font-size: 62.5%;overflow-x: hidden;position: relative;height: 100%;margin: 0 auto; font-family: "微软雅黑","Microsoft YaHei", "Helvetica Neue", Helvetica, STHeiTi, Arial, sans-serif;background:#fff;}

ul,ol{list-style-type:none;}

em,address{font-style:normal;}

a{text-decoration:none;color:#4f4f4f;}

/*链接样式*/

a:link{}	

/*去除获得焦点默认背景色*/

a:focus{-webkit-tap-highlight-color: transparent;}

a:hover{text-decoration:none;}	/*鼠标悬停时*/

a:active{transition:color 200ms linear 0s,background-color 200ms linear 0s,border-color 200ms linear 0s;color:#f00000;outline:none;}

a:visited{}/* 访问过 */

.clear{ display:block;height:0; line-height:0;overflow:hidden; clear:both;font-size:0;}/*清除浮动*/

input,select,textarea,button{vertical-align:middle;margin:0;padding:0;outline:none;font-family:Arial,'Microsoft YaHei', Helvetica, sans-serif;box-sizing:border-box;}

input::-webkit-input-placeholder,textarea::-webkit-input-placeholder { color: #b0b0b0; } 

input:-moz-placeholder,textarea:-moz-placeholder {color: #b0b0b0;} 

input::-moz-placeholder,textarea::-moz-placeholder {color: #b0b0b0;} 

input:-ms-input-placeholder,textarea:-ms-input-placeholder {color: #b0b0b0;}

/*图片全尺寸*/

.photo,.photo_fullsize{display:block;overflow:hidden;}

.photo img,.photo_fullsize img{display:block;width:100%;height:100%;}	

/*图片自适应尺寸*/

.photo_autosize{text-align:center;display:block; overflow:hidden; position:relative;}

.photo_autosize::after{height:100%;width:0;overflow:hidden; font-size:0;line-height:0;display:inline-block;vertical-align:middle;content:"";}

.photo_autosize>div{position:absolute;left:0;top:0;right:0;bottom:0;}

.photo_autosize>div::after{height:100%;width:0;overflow:hidden; font-size:0;line-height:0;display:inline-block;vertical-align:middle;content:"";}

.photo_autosize>div img{display:inline!important;}

.photo_autosize img{ position:static!important;display:inline;left:auto;top:auto;width:auto;height:auto;max-width:100%;max-height:100%;}

/*图片自适应全尺寸*/

.photo_autofullsize{ overflow:hidden; display:block;background-size:cover!important}

.photo_autofullsize img{ display:none;}

.txt_orange{color:#de542f!important;}

.txt_blue{color:#037ee6!important;}