/* 底部 */
li {
    list-style: none;

}

a {
    text-decoration: none;
}

.foot {
    background-image: url(/static/images/footbg.png );
    background-repeat: no-repeat;
    background-position: center center;
    background-size: 100% 100%;
    position: relative;
    height: 100%;
    width: 100%;
    animation: none;
}

.foot-bottom {
    display: flex;
}

.foot-left {
    margin-top: 72px;
    text-align: left;
    padding-left: 260px;
    width: 400px;

}

.first span:first-child {
    font-weight: 400;
    font-size: 44px;
    color: #FFFFFF;

}

.first span {
    text-align: left;
    font-size: 18px;
    color: #FFFFFF;
}

.second img {
    width: 260px;
    margin-left: -10px;
    margin-top: 10px;
}

.third {
    margin-top: 30px;
    font-size: 24px;
    color: #FFFFFF;
}

.third a {
    display: block;
    padding-top: 10px;
    font-size: 22px;
    color: #FFFFFF;
    text-decoration: none;
}

.third span {
    display: block;
    font-weight: 500;
    font-size: 20px;
    color: #FFFFFF;
    margin-top: 20px;
    cursor: pointer;
}

.fourth {
    margin-top: 40px;
}

.fourth span {
    font-size: 20px;
    color: #fff;
}

.fourth-text {
    display: flex;
    margin-top: 15px;
}

.fourth-text span {
    font-weight: 400;
    font-size: 16px;
    color: #FFFFFF;
    margin-top: 6px;
    margin-left: 8px;
    cursor: pointer;

}

.fourth-text a {
    text-decoration: none;
    font-weight: 400;
    font-size: 16px;
    color: #FFFFFF;
    margin-top: 6px;
    margin-left: 8px;

}

.fourth img {
    width: 28px;
    height: 28px;
    margin-left: -5px;
}

.foot-right {
    margin-left: 30px;
    width: 47%;
    margin-top: 150px;
    display: flex;
    justify-content: space-around;
}

.hang-x {
    text-decoration: none;
    position: relative;
    display: inline-block;
    font-size: 16px;
    font-weight: 500;
    color: #ffffff;
    line-height: 25px;
    margin-bottom: 30px;
    cursor: pointer;
}

.hang-x a {
    text-decoration: none;
    color: #ffffff;
}

.hang-x a:hover {
    text-decoration: none;
    color: #ffffff;
}

.hang-y {
    text-decoration: none;
    position: relative;
    margin: 20px 0;
    font-weight: 400;
    font-size: 14px;

}

.hang-right {
    text-align: center;
    margin: 20px 0;
    font-weight: 400;
    font-size: 14px;
}


.qrcode-box {
    border: 5px solid orange;
    padding: 10px;
    display: inline-block;
}

.hang-y a {
    position: relative;
    opacity: 0.7;
    color: #FFFFFF;
    text-decoration: none;
    font-size: 14px;
    cursor: pointer;
}

.hang-y a:hover {
    opacity: 1;
    text-decoration: none;
    color: #FFFFFF;
    cursor: pointer;
}

.hang-y a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -10%;
    width: 100%;
    height: 1px;
    background-color: #FFFFFF;
    transform-origin: center;

    transition: width 0.3s ease-in-out;
}

.hang-y a:hover::after {
    width: 100%;
}

.hang-y a:not(:hover)::after {
    width: 0;
    transition: width 0.3s ease-in-out;
}

.hang-x::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 1px;
    background-color: #FFFFFF;
    transform-origin: center;
    /* 设置变换原点为中心 */
    transition: width 0.3s ease-in-out;
}

.hang-x:hover::after {
    width: 100%;
}

.hang-x:not(:hover)::after {
    width: 0;
    transition: width 0.3s ease-in-out;
}

.hang-y img {
    text-align: center;
    width: 20px;
    height: 20px;
}

.foot-beian-line {
    margin: auto;
    margin-top: 30px;
    width: 85%;
    border: 1px solid white;
    opacity: 0.3;
}

.foot-bottom {
    margin-top: 230px;
    opacity: 0.3;
    height: 300px;
    width: 1px;
    background: #fff;
}

.foot-beian {
    width: 100%;
    font-size: 14px;
    color: #FFFFFF;
    text-align: center;
    padding-bottom: 5px;
}

.foot-beian a {
    font-size: 14px;
    text-decoration: none;
    color: #FFFFFF;
}

.foot-beian:hover {
    opacity: 0.6;
}

.foot-beian img {
    width: 20px;
    height: 20px;
}


/* 整体容器样式 */
.foot-icon {
    margin-left: 30px;
    margin-top: 130px;
    position: relative;
    display: flex;
}
.foot-icon .hang-right{
    margin-right: 30px;
}

.first-img {
    cursor: pointer;
}

.second-img {
    position: absolute;
    display: none;
    top: 60px; 
    left: 0; 
}

/* 实现悬停效果的选择器，当鼠标悬停在第一张图片上时显示第二张图片 */
.first-img:hover +.second-img {
    display: block;
}
.first-img-vx {
    cursor: pointer;
}

.second-img-vx {
    position: absolute;
    display: none;
    top: 60px; 
    left: 0; 
}

/* 实现悬停效果的选择器，当鼠标悬停在第一张图片上时显示第二张图片 */
.first-img-vx:hover +.second-img-vx {
    display: block;
}
.first-img-gz {
    cursor: pointer;
}

.second-img-gz {
    position: absolute;
    display: none;
    top: 60px; 
    left: 0; 
}

/* 实现悬停效果的选择器，当鼠标悬停在第一张图片上时显示第二张图片 */
.first-img-gz:hover +.second-img-gz {
    display: block;
}


.arrow {
    width: 63px;
    height: 63px;
    background-color: #CF0007;
    position: fixed;
    border-radius: 50%;
    right: 3%;
    bottom: 80px;
    z-index: 999999;
    display: none;
}
.arrow:hover {
    cursor: pointer;
    background-color:#FF545A;
}
.arrow img {
    width: 30px;
    height: 30px;
    position: absolute;
    right: 16px;
    top: 19px;
}
.second-img{
    width: 80px;
    height: 80px;
}
.second-img-vx{
    width: 80px;
    height: 80px;
}
.second-img-gz{
    width: 80px;
    height: 80px; 
}