@charset "utf-8";
/**
 * Zhang Jian reset css
 * 2017-now
 */

*{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead,  th, 
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video{
    margin: 0;
    padding: 0;
    border: 0;
    vertical-align: baseline;
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section{
    display: block;
}
ol, ul, li{
    list-style: none;
}

table{
    border-collapse: collapse;
    border-spacing: 0;
}
 
/* custom */
a{
    color: #666;
    text-decoration: none;
    -webkit-backface-visibility: hidden;
    -webkit-transition: all 0.3s ease 0s;
    -moz-transition: all 0.3s ease 0s;
    -ms-transition:all 0.3s ease 0s;
    -o-transition:all 0.3s ease 0s;
    transition:all 0.3s ease 0s;
}
a:hover{
    text-decoration: none;
    color:#018fd4;
}
::-webkit-scrollbar{
    width: 5px;
    height: 5px;
}
::-webkit-scrollbar-track-piece{
    background-color: rgba(0, 0, 0, 0.2);
    -webkit-border-radius: 6px;
}
::-webkit-scrollbar-thumb:vertical{
    height: 5px;
    background-color: rgba(125, 125, 125, 0.7);
    -webkit-border-radius: 6px;
}
::-webkit-scrollbar-thumb:horizontal{
    width: 5px;
    background-color: rgba(125, 125, 125, 0.7);
    -webkit-border-radius: 6px;
}
html, body{
    width: 100%;
     font-family:PingFang SC,Lantinghei SC,Helvetica Neue,Helvetica,Arial,Microsoft YaHei,微软雅黑,STHeitiSC-Light,simsun,宋体,WenQuanYi Zen Hei,WenQuanYi Micro Hei,"sans-serif";
    color: #333;
}
body{
    line-height: 1.9;
    -webkit-text-size-adjust: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    font-size: 12px;
}
img{
    max-width: 100%;
}
/*浮动*/

.left{
    float: left;
}
.right{
    float: right;
}

/*弹性布局*/
.flex{
    display: flex;
}
.flex_wrap{
    flex-wrap: wrap;
}

/*定位*/
.pr{
    position: relative;
}
.pa{
    position: absolute;
}

.overflow{
    overflow: hidden;
}


/*清除浮动*/
.clearfix:after{
    content:".";
    display:block;
    height:0;
    clear:both;
    visibility:hidden;
}

/*页面宽度*/
.wrapper{
    
    margin:0 auto;
}
.wrapper{
    width:1200px;
}
@media screen and (min-width: 1441px) {
    
}
/*@media screen and (max-width: 1440px) {*/
/*    .wrapper{*/
/*        width:1200px;*/
/*    }*/
/*}*/
/*隐藏*/
.dn{
    display: none;
}

/*按钮*/

.more_style1{
    display: inline-block;
    padding: 14px 55px;
    border:1px solid #e7b20e;
    position: relative;
    font-size: 18px;
    font-weight: bold;
    font-family: Arial;
    color:#fff;
    text-transform: uppercase;
    text-align: center;
    background: #e7b20e;
}

.more_style1 div{
    transition: transform .3s, opacity .3s;
}
.more_style1 .dubbed{
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transform: translate3d(0, 20%, 0);
    pointer-events: none;
}
.more_style1:hover{
    color:#e7b20e;
    background-color:transparent;
    border-color:rgba(255, 255, 255, 0.3);
    background: #fff;
}
.more_style1:hover .original{
    opacity: 0;
    transform: translate3d(0, -50%, 0);
}
.more_style1:hover .dubbed{
    opacity: 1;
    transform: none;
}

/* btn2 */
.button_wrap{
    margin-top: 30px;margin-bottom: 30px;
}
.button_wrap .button{
    padding:6px 24px;
    color:#fff;
    background:#ff6600;
    font-size: 14px;
    border-radius: 2px;
    display: inline-block;
    position: relative;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: center;
    text-transform: uppercase;
    cursor: pointer;
    vertical-align: middle;
    user-select: none;
    transition: 0.5s;
    z-index: 1;
    
    font-style: normal;
    font-weight: bold;
}
.button_wrap1{
    margin:50px auto;width:150px; 
}
.button_wrap1 .button{
    padding:8px 35px;
    color:#fff;
    background:#bbbbbb;
    font-size: 14px;
    border-radius:6px;
    display: inline-block;
    position: relative;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: center;
    text-transform: uppercase;
    cursor: pointer;
    vertical-align: middle;
    user-select: none;
    transition: 0.5s;
    z-index: 1;
    
    font-style: normal;
   
}
.button_wrap .button i{
    font-size:12px;
    margin:0 0 0 12px;
}
.button_wrap .button:before{
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
}
.button_wrap .button:after{
    content: '';
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 0 0 0 0;
    border-color:#ff6600 transparent transparent transparent;
    position: absolute;
    top: 0;
    left: 0;
    -webkit-transition: 0.5s;
    transition: 0.5s;
    z-index: -1;
}

.button_wrap .button:hover{
    color:#fff;
    background-color:transparent;
    border-color:#018fd4;
}
.button_wrap .button:hover:after{
    border-width: 400px 400px 0 0;
}

@media screen and (max-width: 992px) {
    .button_wrap .button{
        padding: 6px 20px;
    }
}



/*鼠标经过图片放大*/


.img_scale .img{
    overflow: hidden;
}
.img_scale .img img{
    transition: all .8s;
}
.img_scale:hover .img img{
    transform: scale(1.15);
}
.ptb50mb20{
    padding-top:50px;
    padding-bottom:50px;
}
.pb60mb20{
    padding-bottom: 60px;
    overflow: hidden;
}
.pb70mb30{
    padding-bottom: 70px;
}
.ptb80mb30{
    padding-top: 20px;
    padding-bottom: 80px;
}
@media screen and ( max-width: 1200px){
    .ptb50mb20{
        padding-top:20px;
        padding-bottom:20px;
    }
    .pb60mb20{
        padding-bottom: 20px;
    }
    .pb70mb30{
        padding-bottom:30px;
    }
    .ptb80mb30{
        padding-top: 30px;
        padding-bottom: 30px;
    }
}