@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, tr, th, td,
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;
}
img{
    transition: all 0.5s ease;
    display: block;
}
/* custom */
a{
    color: #666;
    text-decoration: none;
    -webkit-backface-visibility: hidden;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -ms-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
}
a:focus, a:hover{
    text-decoration: none;
    color:#121820;
}
::-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: #666;
}
body{
    line-height: 1.7;
    -webkit-text-size-adjust: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    font-size: 12px;
}
img{
    max-width: 100%;
}

:root{
    --color-fixedright:#1c3296;
    --theme-color:#ae0d15;
    --secondary-color:#fbaf11;
}

/* 单行超出用... */

.text-overflow{
    white-space:nowrap;
    overflow:hidden;
    text-overflow:ellipsis;
}

/*多行超出用...*/
.text-overflow2{
    word-break: break-all;
    text-overflow: ellipsis;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}


/*浮动*/

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

/*弹性布局*/
.flex{
    display: flex;
}
.flex_wrap{
    flex-wrap: wrap;
}
.flexAligncenter{
    display: flex;
    align-items: center;
}
.flexCenter{
    height: 100%;
    display: flex;
    justify-content: center;
}
/*定位*/
.pr{
    position: relative;
}
.pa{
    position: absolute;
}


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

/*页面宽度*/
.wrapper{
    width:1200px;
    margin:0 auto;
}

/*隐藏*/
.dn{
    display: none;
}

/*按钮*/
.more1:before{
    content:'';
    height:100%;
    width:0;
    position: absolute;
    background: #fff;
    display: block;
    z-index: 1;
    transition: all .3s;
}
.more1{
    border:1px solid #fff;
    text-transform: uppercase;
    width:180px;
    text-align: center;
    height:48px;
    line-height: 46px;
    display: block;
    margin:60px 0 0;
    font-size:16px;
    position: relative;
    transition: all .3s;
    border-radius: 30px;
    overflow: hidden;
}
.more1 span{
    color:#fff;
    position: relative;
    z-index: 2;
}
.more1 span i{
    font-size:26px;
}
.more1:hover:before{
    width: 100%;
    
}
.more1:hover span{
    color:#333;
}
.more2:before{
    background: #fee300;
}
.more2{
    border-color: #fee300;
}
.more2 span{
    color:#fee300;
}
.more2:hover span{
    color:#121820;
}
/*鼠标经过图片放大*/


.img_scale .img{
    overflow: hidden;
}
.img_scale .img img{
    transition: all .5s;
}
.img_scale:hover .img img{
    transform: scale(1.1);
}


.ptb30{
    padding:30px 0;
}
.mtb40{
    margin:40px 0;
}
.mt40{
    margin-top:40px;
}
.mb40{
    margin-bottom:40px;
}
.pb70mb30{
    padding-bottom: 70px;
}

@media screen and ( max-width: 992px){
    .pb70mb30{
        padding-bottom: 30px;
    }
}