#about{
    min-height: calc(100vh - 100px);
    display: block;
    position: relative;
    padding-top: 100px;
    box-sizing: border-box;
}
#about{
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}
.about-box{
    width: 1200px;
    max-width: 100%;
    display: block;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}
.about-mask{
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 1;
    background-color: rgba(0, 0, 0, .7);
    top: 0;
}
.about-title{
    padding-top: 12%;
    padding-bottom: 8%;
    font-size: 0;
}
.about-title-en,
.about-title span{
    display: inline-block;
    vertical-align: middle;
    font-size: 80px;
    color: #FFF;
    letter-spacing: 15px;
    font-family: 'Teko';
}
.about-title-ch{
    display: inline-block;
    vertical-align: middle;
    font-size: 40px;
    color: #FFF;
    letter-spacing: 10px;
}
.about-title span{
    padding: 0 20px;
}
.ch-title{
    display: inline-block;
    vertical-align: middle;
    font-size: 40px;
    color: #FFF;
    letter-spacing: 10px;

}

#about .index-news-line{
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: 1;
}

.about-p{
    width: 850px;
    max-width: 100%;
    display: block;
    font-size: 20px;
    color: #FFF;
    line-height: 3;
    letter-spacing: 4px;
}
.en .about-title{
    padding-top: 5%;
    padding-bottom: 5%;
}
.en .about-p{
    width: 100%;
    line-height: 2;
}