body {
    padding: 0 8%;
    background-color: #dadee0;
}
.layui-row {
    padding: 10px;
}
img {
  height: 100%;
  width: auto;
}
#chanpin_box {
    margin-top: 50px;
    height: 500px;
    display: flex;
}
.chanpin-left {
    width: 60%;
    height: 100%;
    display: flex;
    text-align: center;
}
.chanpin-right {
    width: 38%;
    height: 100%;
    padding: 30px;
    font-size: 16px;
}
.title-box {
    text-align: center;
    line-height: 200px;
    background-color: 3C3C3C;
}
.footer-box {
    background-color: #555;
}

.header-box {
    background:#FFFFFF;
    border-bottom: 2px solid #EEEEEE;
    position: sticky; /* 将导航栏设置为固定定位 */
    top: 0;
    width: -webkit-fill-available;
    color: white; /* 设置导航栏文字颜色为白色，同样可按需调整 */
    z-index: 999; /* 设置较高的z-index值，确保导航栏在页面滚动时始终显示在最上层，避免被其他元素*/
}
.layui-fluid {
    background-color: #FFFFFF;
}
.logo img {
    width: 188px;
    height: 50px;
    display: block;
    overflow: hidden;
}
.logo {
    padding: 27px;
}
.menu {
    padding-top: 50px;
}
.menu a {
    font-size: 18px;
    display: inline-block;
    margin-left: 50px;
}
.login {
    padding-top: 30px;
}
.chanpin-text {
    padding-top: 100px;
    font-size: 16px;
    line-height: 40px;
    padding: 0 20px;
    color: #393D49;
}
#page4 {
    text-align: center;
}
#page4 img {
    height: 300px;
}
#page4 .text-1 {
    font-size: 18px;
    font-weight: bold;
    margin-top: 30px;
    color: #555;
}
#page4 .text-2 {
    font-size: 20px;
    margin-top: 10px;
}
.foolter-box {
    height: 80px;
    background-color: #CCCCCC;
    text-align: center;
    line-height: 90px;
}
.foolter-box img {
    height: 30px;
}
.chanpin-img {
    text-align: center;
}
.chanpin-img-box {
    text-align: center;
}
.login-logo {
    text-align: center;
    padding: 50px;
}
.login-logo img {
    width: 300px;
}
.layui-form {
    padding: 20px 50px;
}
.vcode-left {
    width: 51%;
    display: inline-block;
}
.vcode-right {
    width: 48%;
    display: inline-block;
    height: 40px;
}
.vcode-right img {
    width: 100%;
}
#login_info {
    color: #1e9fff;
    font-size: 16px;
    font-weight: bold;
}
.login-yes a {
    font-weight: 300;
    margin-left: 10px;
}