.img-fill{width:100%;}
.banner {
    color: #fff;
    text-align: center;
    position: relative;
}
.banner  .title{
    position: absolute;
    top: 42%;
    text-align: center;
    width:100%;
    left:0
}
.banner .chTitle {
    font-size: 2.5rem;
    font-family: PingFang Heavy;
}
.banner .engTitle{    
    font-size: 1.25rem; 
    margin: .5rem 0 3rem;
}
.banner .desc {
    font-size: 1.35rem;
    letter-spacing: 5px;
    margin-top: 3rem;
}
.desc > p {
    margin-bottom: .75rem;
    line-height: 1.75;
}
.eng-txt{font-size:1rem}
.volunteer {
    padding: 5rem 2rem;
}
.volunteer img{margin:3rem 0}
.section-t {
    position: absolute;
    top: 25%;
    text-align: center;
    width: 100%;
    left: 0;
}
.section-t h2,.news-t h2{
    font-size: 1.75rem;
}
.section-t p,.news-t p{
    text-transform: uppercase;
    font-size: 1rem;
    margin-top: 0.5rem;
}
.harvest {
    padding: 0 2rem 5rem;
    position: relative;
    margin-top: 5rem;
}
.harvest-i {
    background: #f6f6f6;
}
.harvest-i img{width:100%}
.harvest-i .desc{flex:1;padding:2rem}
.harvest-i .num{font-size:2.5rem;font-weight:bold}
.email {
    width: 86.666%;
    margin: -7rem auto 10rem;
    position: relative;
    background: #f6f6f6;
    padding: 3rem 0;
    text-align: center;
}
.email img{width:8rem;}
.email .src {
    color: #e60000;
    font-size: 1.25rem;
    margin-top: 2rem;
    font-weight: bold;
}
.news{margin-bottom:10rem}
.news-t{color:#e60000;text-align:center;margin:4rem}
.news-list {
    width: 86%;
    margin: auto;
}
.item {
    margin-bottom: 1.5rem;
    display: block;
    color: #000;
}
.item .picture {
        width: 100%;
    height: 40vw;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.news-content {
    background: #f6f6f6;
    padding: 1rem 2rem;
}
.news-text {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
}
.news-title {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: block;
    font-size: 1.35rem;
}
.news-date {
    color: #c2c2c2;
    margin-top: 0.5rem;
}
.desc-str{color:#e70310;margin:3rem 0 2rem;}
.desc-str p{font-size:1.25rem;font-weight:bold}
.video{margin:5rem 0;position:relative}
.playBtn {
    position: absolute;
    width: 50px;
    height: 50px;
    background-image: url(../../../../Images/home/btn-play.png);
    background-size: cover;
    background-position: center;
    left: 50%;
    top: 50%;
    margin-top: -25px;
    margin-left: -25px;
}
.playBtn:hover{background-image: url('../../Images/home/btn-play2.png');}
.video-box{display:flex;justify-content:space-between}
.video-box .video{width:49%;}
.desc-title{color:#e70310;margin:3rem 0}
.desc-title h2{font-weight:bold;font-size:1.75rem}