footer {
    width: 100%;
    height: auto;
    margin: 30px auto 0;
    background: #f9f9fa;
    padding: 41px 5% 30px;
    box-sizing: border-box;
}
footer .foo_box .foo_top {
    display: flex;
    justify-content: space-between;
}
@media screen and (max-width: 750px) {
    footer{
        padding: 20px 5%;
    }
    footer .foo_box .foo_top {
        display: none;
    }
    footer .foo_box .foo_bom{
        margin-top: 0px !important;
    }
}
footer .foo_box .foo_top .fb_left {
    width: 295px;
    font-size: 16px;
}
footer .foo_box .foo_top .fb_left .fbl_one {
    font-weight: 700;
    margin-bottom: 30px;

    color: #333;
    font-size: 16px;
    font-style: normal;
    line-height: normal;

}
footer .foo_box .foo_top .fb_left .fbl_two {
    font-size: 15px;

    color: #777;
    font-size: 14px;
    font-style: normal;
    line-height: normal;

}
footer .foo_box .foo_top .fb_left .fbl_two a{
    color: #777;
}
footer .foo_box .foo_top .fb_con {
    display: flex;
    width: 50%;
    justify-content: space-between;
}
footer .foo_box .foo_top .fb_con a {
    color: #000;
}
footer .foo_box .foo_top .fb_con .menu li {
    margin-bottom: 15px;

    color: #777;
    font-size: 14px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;

}
footer .foo_box .foo_top .fb_con .menu li a{
    color: #777;
}

footer .foo_box .foo_top .fb_con .menu li a:hover{
    color: #26A4E4;
}
footer .foo_box .foo_top .fb_con .menu li:nth-child(1) a{
    color: #000;
}
footer .foo_box .foo_top .fb_con .menu li:nth-child(1) a:hover{
    color: #000;
}
footer .foo_box .foo_top .fb_con .menu li:nth-child(1) {
    font-weight: 700;


    color: #333;
    font-size: 16px;
    font-style: normal;
    line-height: normal;

}
footer .foo_box .foo_top .fb_right{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
}
footer .foo_box .foo_top .fb_right select {
    display: block;
    width: 80px;
    height: 70px;
    position: absolute;
    opacity: 0;
    top: 24px;
}
footer .foo_box .foo_top .fb_right img {
    width: 80px;
    height: 80px;
}
footer .foo_box .foo_top .fb_right span{
    color: #333;
    font-size: 16px;
    font-style: normal;
    font-weight: 500;
    line-height: normal;
    margin-top: 12px;
}
footer .foo_box .foo_bom {
    margin-top: 50px;
    text-align: center;

    color: #777;
    font-size: 14px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
}

.app-download-ad {
    position: fixed;
    z-index: 99999999;
    bottom: 15px;
    background: #f8f8f8;
    width: calc(100% - 16px);
    left: 8px;
    border-radius: 9px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 0 7px 2px #ccc
}

.app-download-ad-icon {
    width: 70px;
    padding: 10px;
    min-width: 70px;
    max-width: 70px
}

.app-download-ad-icon img {
    max-width: 100%;
    border-radius: 10px
}

.app-download-ad-text {
    padding: 10px
}

.app-download-ad-text .line1 {
    font-size: 15px;
    font-weight: 600;
    color: #000
}

.app-download-ad-text .line2 {
    font-size: 12px;
    color: #595959;
    margin-top: 1rem;
}

.app-download-ad-button {
    max-width: 150px;
    padding: 10px 20px;
    min-width: fit-content
}

.app-download-ad-button a {
    border: 1px solid #dfdfdf;
    color: #000!important;
    padding: 5px 15px 5px 20px;
    background: #fff;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 5px
}

.app-download-ad-left {
    display: flex;
    align-items: center
}

.app-download-ad-close {
    position: absolute;
    top: -5px;
    right: -5px;
    height: 25px;
    width: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: rotate(45deg);
    color: #9d9797;
    font-size: 16px
}