/* 版心 */
.w{
    width: 1800px;
    margin: 0 auto;
}
.fl{
    float: left;
}
.fr{
    float: right;
}
.style_red{
    color: #c81623;
}
/* 背景图 */
body{
    background: url(../image/Background-10.jfif)no-repeat fixed;
    background-size:auto auto;
}

/* 快捷导航栏shortcut */
.nav .shortcut{
    position: absolute;
    left: 0;
    top: calc(50%);
    width: 50px;
    height: 100px;
    transform: translateY(-50%);
}
.shortcut .shortcut-nav{
    float: left;
}
.shortcut ul li{
    float: left;
    font-size: 16px;
}
.shortcut ul li a{
    display: inline-block;
    height: 30px;
    width: 80px;
    text-align: center;
    margin: 0 2px;
    transition:all 0.4s;
    background-color: rgba(241, 241, 241,0.8);
    font-size: 20px;
}
.shortcut ul li a:hover{
    background-color: rgba(194, 192, 192, 0.7);
    color: #666;
}
footer .ft{
    position: fixed;
    margin: 0 auto;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);

}
.ft p{
    float: left;
    margin: 0 5px;
    font-size: 14px;
    color: #e9e9e9;
}
.ft p a{
    color: #e9e9e9;
}
.ft p a:hover{
    color:#fff;
}