.fy-bread {
    text-align: left;
    background: #f4f4f4;
    padding: 5px 0;
}
.humanity-common-title {
    font-size: 1.55rem;
    padding-top: 1.63rem;
}
.humanity-common-title span {
    background: linear-gradient( 180deg, #FFFFFF 0%, #F0ECE4 100%);
    font-family: FZXBSJW--GB1, FZXBSJW--GB1;
}
body {
    margin: 0;
    font-family: SourceHanSansSC, SourceHanSansSC;
}
.container {
    background-color: #FFFFFF;
    text-align: left;
}
.content {
    max-width: 1310px;
    margin: 0 auto;
    width: 100%;
    padding: 0 15px;
    box-sizing: border-box;
}
.banner {
    width: 100%;
    margin-bottom: 0.7rem;
    margin-top: 1.63rem;
}


.home-nav {
    width: 100%;
    display: flex;
    justify-content: center;
    text-align: center;
    position: sticky;
    top:0;
    z-index: 9;
}
.nav-content {
    display: flex;
    background: #FFFFFF;
    box-shadow: 0px 1px 6px 0px rgba(0,0,0,0.06);
    border-radius: 33px;
    margin: 0 auto;
    padding: 0.4rem 0.81rem;
    box-sizing: border-box;
    flex-wrap: wrap;
    justify-content: left;
}
.nav-item {
    padding: 0.4rem 1rem;
    cursor: pointer;
    font-size: 0.65rem;
    box-sizing: border-box;
    border-radius: 25px;
}
.nav-item:hover {
    background-color: #C30F1D;
    color: #FFFFFF;
}
.nav-active {
    background: #C30F1D;
    color: #FFFFFF;
    border-radius: 25px;
}

.img-169 {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;

}
.img-169 img {
    position: absolute;
    left: 0;
    top:0;
    object-fit: cover;
    width: 100%;
    height: 100%;
}

a {
    color: #333333;
}
.img-43 {
    width: 100%;
    position: relative;
    padding-bottom: 75%;
}
.img-43 img {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    object-fit: cover;
}

.big-img-animate {
    overflow: hidden;
    cursor: pointer;
}

.big-img-animate{
    transition: all 0.3s linear;
}
.big-img-animate:hover {
    transform: scale(1.02);
}
/** 移动端 **/
@media screen and (max-width:768px) {
    .content{
        padding:0;
    }
    .banner{
        margin:0.5rem 0;
        height: 3rem;
        object-fit: cover;
        object-position: center left;
    }
    .nav-item {
        font-size: 0.57rem;
        box-sizing: border-box;
    }
}