bbh-pc/index.css

::-webkit-scrollbar {
    width: 8px;
    height: 0;
    background: #f2f2f2; 
    /* background-color: transparent; */
    padding-right: 2px;
}

::-webkit-scrollbar-thumb {
    background: #999ca0;
    border-radius: 10px;
    border: 0;
}

.scroller{
    overflow-y: scroll;
    scrollbar-width: thin; 
    border-radius: 10px;
    scrollbar-color: #b4bbc5 #f2f2f2;
    scrollbar-track-color: #b4bbc5 #f2f2f2;
    -ms-scrollbar-track-color: #b4bbc5 #f2f2f2;

    font-size: 1vw;
}

*{
    margin: 0;
    padding: 0;
}
html,body{
    width: 100rem;
    /* height: 100rem; */
    /* overflow: hidden; */
}
body{
    position:relative;
}

#base{
    width:100rem;
    height: 56rem;
    position: relative;
    margin-top:-4rem;
}

.back-picture{
    position: absolute;
    border-width: 0;
    left:50%;
    top:0;

    -webkit-transform: translate(-50%);
        -ms-transform: translate(-50%);
            transform: translate(-50%);
    width:100%;
    height: 100%;
    background-color:darkseagreen;
}

video{
    margin: auto; 
    position: absolute; 
    z-index: -1; 
    top:0;
    left: 50%; 
    transform: translateX(-50%); 
    visibility: visible; 
    opacity: 1; 
    width: 100%; 
    height: auto;
}


.titles{
    position:absolute;
    top:6.5rem;
    left:3.5rem;
    /* width:100rem; */
    text-align: center;
}

.locate1{
    top:14rem;
}

.locate2{
    top:18.8rem;
}

.buttons{
    position:absolute;
    /* bottom: 12%; */
    top:46rem;
    left:0;
    width: 100%;
    display:-webkit-box;
    display:-webkit-flex;
    display:-ms-flexbox;
    display:flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
        -ms-flex-pack: center;
            justify-content: center;
    font-size: 1rem;
    font-family:'Microsoft YaHei','Arial Negreta', 'Arial Normal', 'Arial';
    
}


.button{
    margin:0 2rem 0;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-shadow: 0 0 10px #000;
            box-shadow: 0 0 10px #000;
    border-radius: 5px;
    width: 12.3rem;
    height: 2.91rem;
    /* background: -o-linear-gradient(top,#D06814,#FFCDB2);
    background: -webkit-gradient(linear,left top, left bottom,from(#D06814),to(#FFCDB2));*/
    background: linear-gradient(180deg,#D06814,transparent); 
    /* background-color: #D06814; */
    border: solid 0px #D06814;
    opacity: 0.8;
}


.text{
    position: absolute;
    left: inherit;
    text-align: center;
    color:#FFFFFF;
    font-weight: normal;

}

.text a{
    color: #FFFFFF;
    opacity: 1;
}
.text a:link{
    text-decoration:none;
}
.text a:visited{
    text-decoration:none;
}
.text a:hover{
    text-decoration:none;
}
.text a:active{
    text-decoration:none;
}


.herald{
    position: absolute;
    top: -22rem;
    left: 19rem;
    -webkit-transform: translateX(-50%);
        -ms-transform: translateX(-50%);
            transform: translateX(-50%);
    border-radius: 50px / 45px;
    color:#000000;
    font-size: 12px;
    padding:0 10px 0 10px;
    width: 26rem;
    text-align: center;
    /* visibility: hidden; */
    display: none;
}

.herald .toast{
    width: 100%;
}

.herald .toast-content{
    width: 52%;
    position: absolute;
    top: 37%;
    left: 50%;
    color:#D06814;
    font-weight: bold;
    font-family: serif;
    font-size: 1.5rem;
    line-height: 2.1rem;
    text-shadow: 0 3px 6px #000000;
    -webkit-transform: translateX(-50%);
        -ms-transform: translateX(-50%);
            transform: translateX(-50%);
}

.ready:hover .herald{
    /* visibility: visible; */
    display: block;
}



.contact{
    /* position: fixed; */
    position:absolute;
    top:4.9rem;
    right: 2rem;
    z-index:9999;
}

.contact-icon{
    width:105px;
    height:25px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack:justify;
    -webkit-justify-content:space-between;
        -ms-flex-pack:justify;
            justify-content:space-between;
}

.contact-content{
    position: absolute;
    top:33px;
    right:0;
    visibility: hidden;
}



.contact:hover .contact-content{
    visibility: visible;
}

.items{
    position: absolute;
    top:28px;
    left:28px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
        -ms-flex-pack: justify;
            justify-content: space-between;
    

    font-size: 12px;;
    
}

.item{
    color:#FFFFFF;
}

.item-title{
    color:#D06814;
}

.block1{
    height: 60px;
}

.block2{
    top:122px;
    height:35px;
}

.block3{
    top:193px;
    height:103px;
}

.qrcode{
    width: 75px;
}



img.img1{
    height:2.4rem;
}

img.img2{
    height:5.68rem;
}

img.img3{
    height:3.5rem;
}

img.img4{
    width:12.3rem;
    height:2.91rem;
}

img.img4:hover{
    -webkit-box-shadow: 2px 2px 5px;
            box-shadow: 2px 2px 5px;
}