html,body{overflow-x:hidden;overflow-y:auto;}
html{ -webkit-tap-highlight-color: rgba(0, 0, 0, 0);}
*{line-height:1;box-sizing:border-box;margin:0;padding:0;}
a{  transition: none ease-out .3s;
    transition-property: none;
    transition-duration: 0.3s;
    transition-timing-function: ease-out;
    transition-delay: 0s;
	transition-property: color, background, text-indent, opacity;
    text-decoration: none;
    cursor: pointer;
}
a:hover{text-decoration:none;}
a:focus{text-decoration:none;outline:none;}
ul, ol, li{margin:0;list-style-type:none;}

h1, h2, h3, h4, h5, h6, p{font-weight:normal;margin:0;}
h1{font-size:36px;}
h2{font-size:30px;}
h3{font-size:24px;}
h4{font-size:18px;}
h5{font-size:14px;}
h6{font-size:12px;}
body, button, input, select, textarea{
    font-family:'Arial','微软雅黑';
    font-size:14px;
    line-height:1;
    margin:0;
    color:#333;
    border:0;
    outline:none;
    background:none;
}

input, textarea{-webkit-appearance:none;}

a:focus, a:active, button::-moz-focus-inner,
input[type='reset']::-moz-focus-inner,
input[type='button']::-moz-focus-inner,
input[type='submit']::-moz-focus-inner,
select::-moz-focus-inner,
input[type='file'] > input[type='button']::-moz-focus-inner{border:0;outline:0;}

label{font-weight:normal;margin-bottom:0;}
img{vertical-align:middle;}
.tra0_3{
    -webkit-transition: all .3s ease-out 0s;
       -moz-transition: all .3s ease-out 0s;
        -ms-transition: all .3s ease-out 0s;
         -o-transition: all .3s ease-out 0s;
            transition: all .3s ease-out 0s;
}

.tra1{
    -webkit-transition: all 1s ease-out 0s;
       -moz-transition: all 1s ease-out 0s;
        -ms-transition: all 1s ease-out 0s;
         -o-transition: all 1s ease-out 0s;
            transition: all 1s ease-out 0s;
}

.img_d{ display: none;}
.img_dd, .disnone{display:none !important;}
.clearfix:after{
    display: block;
    clear: both;
    height: 0;
    content: ' ';
}

.clearfix{zoom:1;}
.cp{cursor:pointer;}
.fb{font-weight:bold;}
.fl{float:left;}
.fr{float:right;}

.l, .r{width:50%;}
.c_333{color:#333;}
.c_666{color:#666;}
.c_999{color:#999;}
.c_w{color:#fff;}
.bg_w{background:#fff;}
.c_b{color:#000;}
.bg_b{background:#000;}