body{
    max-width: 640px;
    margin: 0 auto;
}
img{
    width: 100%;
}
.am-topbar-inverse {/*导航颜色*/
    background-color: #b2373a;
    max-width: 640px;
    margin: 0 auto;

}
.am-btn-success:focus, .am-btn-success:hover {
    background-color: inherit;
    border-color: inherit;

}
.am-topbar-btn {
    font-size: 19px;
    margin-top: 0px;
    padding: 0;
    height: 64px;
    line-height: 64px;


}
.am-btn-success {
    background-color: inherit;
    border: 0;
}
.am-topbar-brand {
    position: absolute;
    left: 50%;
    margin-left: -60px;
}
/*
轮播
*/
.swiper-container {
    width: 100%;
    /*height: 220px; */
}
.swiper-pagination-bullet-active {
    background: #b2373a;
}
.swiper-container-horizontal>.swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction {
    bottom: 25px;
    left: 0;
    width: 100%;
}
.se{
    color: #b2373a;
}
.red{
    color: red;
}
.li-overstriking{/*加粗*/
    font-weight: bold;
}
p{
    font-size: 16px;
    line-height: 2;
    letter-spacing: 1px;
}
/*底部栏*/
.li-footer{
    background: #b2373a;
    color: white;
    text-align: center;
}
.li-footer .li-footer-h1{
    width: 100%;
    margin-bottom: 0;
}
.li-footer .li-footer-h1 img{
    width: 36%;

}

/*宽度高度计量单位*/
.li-w80{
    width: 80%;
}
.li-mt20{
    margin-top: 20px;
}
.li-m0{
    margin: 0;
}
.li-mt30{
    margin-top: 30px;
}
.li-pa10{
    padding: 10px;
}
.li-fs20{
    font-size: 20px;
}
.li-mt-15{
    margin-bottom: -16px;
}
.li-cu{
    font-weight: bold;
}
.li-mb10{
    margin-bottom: 10px;
}
.li-cb{
    color: #000;
}
.li-ss2{
    text-indent: 2em;
}
.li-pb20{
    padding-bottom: 20px;
}
@media only screen and (min-width: 641px){
    .am-topbar-brand {
        left:-1%;
        margin: -3px;
    }
    .am-topbar-nav {
        float: right;
    }
}