.fix_nav{width: 100%;padding: 0.133333rem;border-top: 1px solid #f6f6f6;position: fixed;left: 0;bottom: 0;background: #fff;z-index: 9;}
.fix_nav ul{display: flex;}
.fix_nav ul li{flex: 1;}
.fix_nav ul li a{display: block;width: 100%;height: 100%;}
.fix_nav ul li a i{display: block;width: 100%;height: 0.666667rem;background-position: center center;background-repeat: no-repeat;}
.fix_nav ul li a p{text-align: center;font-size: 0.346667rem;color: #333;margin-top: 0.133333rem;}
.fix_nav ul li a.state p{color: #ff4450;}
.fix_nav ul li a .fix_nav_icon1{background-image: url(../../images/www/fix_nav_icon1.png);background-size: 0.6rem 0.613333rem;}
.fix_nav ul li a .fix_nav_icon2{background-image: url(../../images/www/fix_nav_icon2.png);background-size: 0.626667rem 0.586667rem;}
.fix_nav ul li a .fix_nav_icon3{background-image: url(../../images/www/fix_nav_icon3.png);background-size: 0.613333rem 0.586667rem;}
.fix_nav ul li a .fix_nav_icon4{background-image: url(../../images/www/fix_nav_icon4.png);background-size: 0.48rem 0.586667rem;}
.fix_nav ul li a.state .fix_nav_icon1{background-image: url(../../images/www/fix_nav_icon1_.png);background-size: 0.6rem 0.613333rem;}
.fix_nav ul li a.state .fix_nav_icon2{background-image: url(../../images/www/fix_nav_icon2_.png);background-size: 0.626667rem 0.586667rem;}
.fix_nav ul li a.state .fix_nav_icon3{background-image: url(../../images/www/fix_nav_icon3_.png);background-size: 0.613333rem 0.586667rem;}
.fix_nav ul li a.state .fix_nav_icon4{background-image: url(../../images/www/fix_nav_icon4_.png);background-size: 0.48rem 0.586667rem;}