.guide{
    background-color: #333333;
}
.banner{
}
.banner img{
   width: 100%;
   height: 51.0417vw;
}

.guide .content{
    width: 80%;
    max-width: 1200px;
    margin:0 auto
}

.headline .line{
    width: 60px;
    height: 5px;
    background-color: #bd2332;
    margin-bottom: 25px;
}
.headline h2{
    font-size: 28px;
    color: #fff;
}

.explore-lists{
    width: 100%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-top: 30px;
    position: relative;
    z-index: 3;
}

.explore-lists .item{
    position: relative;
    border-radius: 9px;
    overflow: hidden;
    flex: 0 0  32.65%;
    margin-right: 1%;
    margin-bottom: 1%;
}
.explore-lists .item:nth-child(3n){
margin-right: 0;
}
.explore-lists .item:hover .mouseover{
    opacity: 1;
}
.explore-lists .item img{
    width: 100%;
}
.explore-lists .item a{
    position: absolute;
    width: 70%;
    height: 45px;
    line-height: 45px;
    background-color: #bd2332;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 4px;
    display: none;
}
.explore-lists .item:hover .bottom-text{
display: none;
}
.explore-lists .item:hover a{
    display: flex;
    }
.mouseover{
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
}
.bottom-text{
    position: absolute;
    width: 100%;
    left: 0;
    bottom: 0;
    text-align: center;
    padding: 30px 0;
    color: #fff;
    font-size: 16px;
    line-height: 1;
}

.guide .bg{
    position: relative;
    max-height: 450px;
    height: 30vw;
    margin-top: -14vw;
}
.guide .bg img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.guide .more-world{
    position: absolute;
    width: 250px;
    height: 45px;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    bottom: 16.7%;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 4px;
    border: 1px solid #fff;
}
.guide .more-world:hover{
   border-color: #bd2332;
   background-color: #bd2332;
}

.guide .about{
    margin-top: 50px;
}

.about-lists{
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
    padding-bottom: 70px;
}
.about-lists .item .pimage{
    transform: scale(1.1);
    transition: transform 0.2s linear;
}
.about-lists .item{
    margin-right: 1.5%;
    flex: 0 0 31.82%;
    overflow:hidden;
    border-radius: 5px;
    position: relative;
}
.about-lists .item:last-child{
    margin-right: 0;
}
.about-lists .item img{
    width: 100%;
}

.about-lists .item .bottom-text{
    padding: 8.5% 0;
    background-color: rgba(0, 0, 0, 0.5);
}
.about-lists .item a{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
}
.about-lists .item:hover .pimage{
    transform: scale(1.05);
}

.pop-wechat-qrcode{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(0,0,0,.5);
    z-index: 9999;
    display: none;
}

.qrcode-block{
    padding: 60px 0 20px 20px;
    background-color: #fff;
    overflow: hidden;
    position: relative;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}

.qrcode-block .artic{
  height: 100%;
}
.qrcode-block .artic .headline{
    font-weight: bold;
    font-size: 20px;
    text-align: center;
    line-height: 1.2;
}
.qrcode-block .artic .subheadline{
    font-size: 18px;
    text-align: center;
    line-height: 1;
}

.qrcode-block .content{
    background-color: #f4f4f4;
}
.qrcode-block .content .left-img{
    width: 478px;
}

.qrcode-block .qr-img{
width: 166px;
margin: 30px 42px 25px 54px;
}


.qrcode-block .close{
    position: absolute;
    top: 10px;
    right: 10px;
    width: 40px;
}
.qrcode-block .close img{
    width: 100%;
}



@media (max-width:1366px){
    .bottom-text{
        font-size: 14px;
    }
}

@media (max-width:1024px){

/*
    .explore-lists .item:nth-child(4n){
        margin-right: 1.5%;
    }
    .explore-lists .item{
        margin-right: 1.5%;
        flex: 0 0 49.25%;
    }
    .explore-lists .item:nth-child(2n){
        margin-right: 0;
    }
*/
    .mouseover{
        opacity: 1;
    }
    .bottom-text{
        display: none;
    }
    .explore-lists .item a{
        display: flex;
    }
    .about-lists .item .bottom-text{
        display: block;
    }
    
    .guide .more-world{
        background-color: #bd2332;
        border-color: #bd2332;
    }

}


@media (max-width:768px){
    .banner img{
        height: 115.2vw;
     }
    .guide .content{
        width: 92%;
    }
    .mouseover{
        display: none;
    }
    .explore-lists .item{
        flex: 0 0 100%;
        margin-right: 0 !important;
        margin-bottom: 15px;
    }
    .explore-lists .item a{
        width: 50%;
        bottom: 30px;
    }
    .explore-lists,.about-lists{
        margin-top: 35px;
    }
    .about-lists{
        flex-direction: column;
    }
    .about-lists .item{
        flex: 0 0 100%;
        margin-right: 0 !important;
        margin-bottom: 15px;
    }
    .about-lists .item .bottom-text{
        font-size: 16px;
        padding: 6% 0;
    }
    .guide .bg{
        height: 82.66vw !important;
        margin-top: -35vw !important;
        width: 100%;
        overflow: hidden;
    }
    .guide .bg img{
        width: auto;
        height: 100%;
        position: absolute;
        top: 0;
        left: 50%;
        transform: translateX(-50%);
    }
    .guide .more-world{
        bottom: 28%;
    }
}