.home-header-public{
    display: none;
    position: relative;
    width: 100%;
    height: 14.97vh;
    z-index: 10;
}
.home-header-public-first{
    display: none;
    position: relative;
    width: 100%;
    height: 14.97vh;
    z-index: 10;
    margin-top: -14.97vh;
    animation: publicHeader 0.4s;
    animation-fill-mode: forwards;
}
@keyframes publicHeader {
    100% {
        margin-top: 0;
    }
}
.home-header-public .hb1-log{
    position: absolute;
    top: 3.42vh;
    left: 13.021vw;
    width: 11.458vw;
    height: 8.24vh;
}
.home-header-public .chen-tab{
    position: absolute;
    top: 2.14vh;
    right: 13.021vw;
    font-size: 0.9375vw;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #333333;
}
.home-header-public .hb1-tab-box{
    position: absolute;
    top: 8.56vh;
    right: 13.021vw;
    /* width: 42.1875vw; */
    width: 44.1875vw;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.home-header-public .hb1-tab-box .hb1-tb-menu{
    /* width: 38.854vw; */
    width: 41.854vw;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.9375vw;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #333333;
}
.home-header-public .hb1-tab-box .hb1-tb-menu a{
    color: #333333;
}
.home-header-public .hb1-tab-box .hb1-tb-menu li a:hover{
    color: #4589F0;
    font-weight: bold;
}
.home-header-public .hb1-tab-box img{
    width: 1.09375vw;
    height: 2.25vh;
}
.home-header-public .input-box{
    width: 0;
    height: 3.91vh;
    position: absolute;
    top: 7.76vh;
    left: 87.5vw;
    background-color: #cbcbcb;
    border-radius: 18px;
    overflow: hidden;
    align-items: center;
}
.home-header-public .input-box input{
    width: 80%;
    height: 100%;
    margin-left: 10px;
    background-color: transparent;
    font-size: 0.833vw;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #333333;
}
.home-header-public .input-box-hide{
    animation: inputhide 0.6s;
    animation-fill-mode: forwards;
}
@keyframes inputhide {
    0%{
        width: 9.854vw;
    }
    100%{
        width: 0;
    }
}
.home-header-public .input-box-show{
    animation: inputshow 0.6s;
    animation-fill-mode: forwards;
}
@keyframes inputshow {
    100%{
        width: 9.854vw;
    }
}
/*--------------------*/
.home-header-public-first .hb1-log{
    position: absolute;
    top: 3.42vh;
    left: 13.021vw;
    width: 11.458vw;
    height: 8.24vh;
}
.home-header-public-first .chen-tab{
    position: absolute;
    top: 2.14vh;
    right: 13.021vw;
    font-size: 0.9375vw;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #333333;
}
.home-header-public-first .hb1-tab-box{
    position: absolute;
    top: 8.56vh;
    right: 13.021vw;
    /* width: 42.1875vw; */
    width: 44.1875vw;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.home-header-public-first .hb1-tab-box .hb1-tb-menu{
    /* width: 38.854vw; */
    width: 41.854vw;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.9375vw;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #333333;
}
.home-header-public-first .hb1-tab-box .hb1-tb-menu a{
    color: #333333;
}
.home-header-public-first .hb1-tab-box .hb1-tb-menu li a:hover{
    color: #4589F0;
    font-weight: bold;
}
.home-header-public-first .hb1-tab-box img{
    width: 1.09375vw;
    height: 2.25vh;
}
.home-header-public-first .input-box{
    width: 0;
    height: 3.91vh;
    position: absolute;
    top: 7.76vh;
    left: 87.5vw;
    background-color: #cbcbcb;
    border-radius: 18px;
    overflow: hidden;
    align-items: center;
}
.home-header-public-first .input-box input{
    width: 80%;
    height: 100%;
    margin-left: 10px;
    background-color: transparent;
    font-size: 0.833vw;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #333333;
}
.home-header-public-first .input-box-hide{
    animation: Finputhide 0.6s;
    animation-fill-mode: forwards;
}
@keyframes Finputhide {
    0%{
        width: 9.854vw;
    }
    100%{
        width: 0;
    }
}
.home-header-public-first .input-box-show{
    animation: Finputshow 0.6s;
    animation-fill-mode: forwards;
}
@keyframes Finputshow {
    100%{
        width: 9.854vw;
    }
}
/* 图片与文字部分 */
.header_banner{
    width: 100%;
    height: 51.85vh;
    position: relative;
}
.header_banner img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.header_banner_text{
    width: 100%;
    top: 20vh;
    text-align: center;
    position: absolute;
}
.header_banner_text_eng{
    font-size: 1.88vw;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #FFFFFF;
}
.header_banner_text_chin{
    font-size: 1.56vw;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #FFFFFF;
}

@media (max-width: 750px){
    * {
        scrollbar-width: none; /* Firefox */
        -ms-overflow-style: none; /* Internet Explorer 10+ */
    }
    *::-webkit-scrollbar {
        /* Chrome, Safari, 和 Opera */
        display: none;
    }
    .header_banner_text_eng{
        font-size:16px;
    }
    .header_banner_text_chin{
        font-size:16px;
    }
    .home-header-public .hb1-tab-box{
        overflow-y: hidden;
        overflow-x: auto;
        left: 0;
        width: 100%;
        justify-content: initial;
        box-sizing: border-box;
        padding: 0 10px;
        scrollbar-height: none;
        scrollbar-width: none;
    }
    .home-header-public .hb1-tab-box .hb1-tb-menu{
        width: 100%;
    }
    .home-header-public .hb1-tab-box .hb1-tb-menu a{
        white-space: nowrap;
        font-size: 14px;
        margin: 0 8px;
        color: #333333;
    }
    .home-header-public .chen-tab{
        right: 10px;
        font-size:14px;
    }
    .home-header-public .hb1-log{
        left: 17px;
        top: 15px;
        width: 100px;
        height: initial;
    }
    .home-header-public .hb1-tab-box img{
        display: none;
        width: 2.2vw;
        height: initial;
    }
    .home-header-public .input-box{
        display: flex;
        align-items: center;
        width: 0;
        /*height: 3.91vh;*/
        height: initial;
        position: absolute;
        top: 8.76vh;
        left: 87.5vw;
        background-color: #cbcbcb;
        border-radius: 18px;
        overflow: hidden;
        align-items: center;
    }
    .home-header-public .input-box input{
        width: 80%;
        height: 100%;
        margin-left: 10px;
        background-color: transparent;
        font-size: 0.833vw;
        font-family: Source Han Sans CN;
        font-weight: 400;
        color: #333333;
    }
    .home-header-public .input-box-hide{
        animation: inputhide 0.6s;
        animation-fill-mode: forwards;
    }
    @keyframes inputhide {
        0%{
            width: 9.854vw;
        }
        100%{
            width: 0;
        }
    }
    .home-header-public .input-box-show{
        animation: inputshow 0.6s;
        animation-fill-mode: forwards;
    }
    @keyframes inputshow {
        100%{
            width: 9.854vw;
        }
    }
    /*------------*/
     .home-header-public-first .hb1-tab-box{
        overflow-y: hidden;
        overflow-x: auto;
        left: 0;
        width: 100%;
        justify-content: initial;
        box-sizing: border-box;
        padding: 0 10px;
        scrollbar-height: none;
        scrollbar-width: none;
    }
    .home-header-public-first .hb1-tab-box .hb1-tb-menu{
        width: 100%;
    }
    .home-header-public-first .hb1-tab-box .hb1-tb-menu a{
        white-space: nowrap;
        font-size: 14px;
        margin: 0 8px;
        color: #333333;
    }
    .home-header-public-first .chen-tab{
        right: 10px;
        font-size:14px;
    }
    .home-header-public-first .hb1-log{
        left: 17px;
        top: 15px;
        width: 100px;
        height: initial;
    }
    .home-header-public-first .hb1-tab-box img{
        display: none;
        width: 2.2vw;
        height: initial;
    }
    .home-header-public-first .input-box{
        width: 0;
        height: initial;
        position: absolute;
        top: 8.46vh;
        left: 87.5vw;
        background-color: #cbcbcb;
        border-radius: 18px;
        overflow: hidden;
        align-items: center;
    }
    .home-header-public-first .input-box input{
        width: 80%;
        height: 100%;
        margin-left: 10px;
        background-color: transparent;
        font-size: 0.833vw;
        font-family: Source Han Sans CN;
        font-weight: 400;
        color: #333333;
    }
    .home-header-public-first .input-box-hide{
        animation: Finputhide 0.6s;
        animation-fill-mode: forwards;
    }
    @keyframes Finputhide {
        0%{
            width: 9.854vw;
        }
        100%{
            width: 0;
        }
    }
    .home-header-public-first .input-box-show{
        animation: Finputshow 0.6s;
        animation-fill-mode: forwards;
    }
    @keyframes Finputshow {
        100%{
            width: 9.854vw;
        }
    }
}