.html,body,*{
    padding: 0;
    margin: 0;
}
.bak{
    position: relative;
}
.bak-all{
    background:url(./../img/bak.jpg) ;
    background-size: 100% 100%;
    width:10rem;
    min-height:40rem ;
    margin: 0 auto;
}
a{
    text-decoration: none;
}
.ab-img{
    position: absolute;
}
.bak-1{
    background:url(./../img/bak-1.png) ;
    background-size: 100% 100%;
    width:10rem;
    height:15.173333rem ;
}
.bak-1 .btn-img{
    width:0.96rem;
    height: 0.96rem;
    display: block;
}
.bak-1 .btn-img{
    width:0.96rem;
    height: 0.96rem;
    display: block;
}
.bak-1 .btns-outer{
    text-align: center;
    position: absolute;
    top: 0.6rem;
    right: 0.96rem;
    font-size: 0;
}
.bak-1 .lan-a{
    position: absolute;
    top: 0.1rem;
    right: 0.1rem;
}
.bak-1 .btns-outer a{
    display: inline-block;
}
.bak-1 .btns-outer a:not(:last-child){
    margin-right: 0.53333rem;
}

.bak-1 .logo-img{
    width: 8.0rem;
    margin-left: 1rem;
    top: 12.4rem;
    display: block;
    position: absolute;
}
.bak-2{
    /*width:10rem;
    height:1.253333rem ;
    margin-bottom: 0.8rem;*/
    width: 6.8rem;
    height: 1.253333rem;
    margin: auto;
    margin-bottom: 1.8rem;
    text-align: center;
}
.bak-2 .download-ori{
    /*position: absolute;*/
    width:3.2rem;
    margin: .1rem;
    /*top:50%;*/
    /*left:50%;*/
    /*transform:translate(-50%,-50%);*/
}
.bak-3{
    width:10rem;
    height: auto;
    margin-bottom: 0.8rem;
}

#gallery {
    margin: 0 auto;
}
.bak-4{
    width:10rem;
    margin: 0 auto;
    height: auto;
}
.intro {
    width: 8rem;
    margin: 0 auto;
    padding-bottom: 25px;
}

.intro-1, .intro-2, .intro-3 {
    color: #e6e6e6;
    font-size: 0.37rem;
    line-height: 0.6rem;
}

.intro p {
    text-align: justify;
}

.award {
    text-align: center;
}

.award img {
    max-width: 100%;
}

.intro-title-outer img {
    margin-left: -10px;
    height: 0.6rem;
}

.intro-3 p:not(:last-child) {
    padding-bottom: 0.6rem;
}

.intro-3 .reviewer {
    color: rgb(217, 176, 107);
    font-style: italic;
    font-weight: bold;
    display: block;
}