.header__links>li {
    height: 100%
}

.header__links>li .drop {
    display: none;
    background: url(../img/ico-menu.png) no-repeat top center;
    background-size: cover
}

.header__links>li .drop li {
    padding: 10px 0;
    position: relative
}

.header__links>li .drop li::after {
    content: "";
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    position: absolute;
    width: 100%;
    height: 0;
    right: 0;
    bottom: 0
}

.header__links>li .drop li:hover {
    background-color: rgba(0, 0, 0, 0.2)
}

.header__links>li .drop li a {
    font-size: 90%
}

.header__links>li:hover .drop {
    display: block
}

.header__links>li:last-child {
    display: flex;
    align-items: center
}

.fixed-a {
    position: fixed;
    right: 5px;
    top: 20%;
    z-index: 100;
}

/* 悬浮窗 */
.fc {
    position: fixed;
    width: 250px;
    height: 440px;
    right: 20px;
    top: 140px;
    z-index: 99;
    background: url("../img/fc.png") no-repeat;
    background-size: cover;
}

.fc .fc-btn {
    position: absolute;
    width: 100%;
    height: 440px;
    left: 40px;
    top: 220px;
    padding: 0 15px;
    box-sizing: border-box;
}

.fc .fc-btn a {
    display: block;
    width: 100%;
    height: 100%;
}

.fc-btn .fc-ios {
    width: 140px;
    height: 38px;
    background: url("../img/dow_IOS_EN.png") no-repeat center;
    background-size: 100% auto;
}

.fc-btn .fc-gp {
    margin-top: 6px;
    width: 140px;
    height: 38px;
    background: url("../img/dow_google_EN.png") no-repeat center;
    background-size: 100% auto;
}

.fc-btn .fc-code {
    width: 100px;
    height: 100px;
    background: url("../img/QRcode2.png") no-repeat center;
    background-size: cover;
    margin: 2px 20px;
}

.fc-btn .fc-fbyt {
    width: 110px;
    height: 45px;
    margin: 10px 15px;
    display: flex;
    justify-content: space-between;
}

.fc-btn .fc-fbyt .fc-fb {
    width: 45px;
    height: 45px;
    background: url("../img/fb.png") no-repeat center;
    background-size: cover;
}

.fc-btn .fc-fbyt .fc-yt {
    width: 45px;
    height: 45px;
    background: url("../img/ytb.png") no-repeat center;
    background-size: cover;
}