* {
    padding: 0;
    margin: 0;
}

#canvas1 {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transform: translateZ(0);
    z-index: 999;
}

.outer_hzh {
    display: flex;
    justify-content: center; /* 水平居中 */
    align-items: center; /* 垂直居中 */
    height: 100%;
    width: 100%;
    background: linear-gradient(135deg, rgba(255,255,255,0.6),rgba(50, 205, 50, 0.6),rgba(0, 255, 255, 0.6),rgba(138, 43, 226, 0.6), rgba(0, 0, 0, 0.7));
    background-size: 300% 300%;
    animation: gradient-animation 5s ease infinite;
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.5);
    z-index: 1;
    border-radius:50px;
}
@keyframes gradient-animation {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}
.all {
    display: flex; /* 启用 Flexbox*/
    height: 80%;
    width: 80%;
    border-radius:10px;
}

.backgroud_image {
    height: 100%;
    width: 50%;
    background: url(../../image/123.png);
    background-size: cover;
    background-position: center;
}

#container {
    height: 100%;
    width: 50%;
    /* border-radius: 15px; */
    background-color: rgba(255, 255, 255, 0.8); /* 背景颜色 */
    opacity: 1; /* 透明度 50% */
    z-index: 999;
    display: grid;
    place-items: center; /* 同时水平和垂直居中 */
    border-end-end-radius:15px;
    border-start-end-radius:15px;
}

.container-login {
    width: 50%;
    height: 90%;
    margin-top:80px;
    /* text-align: left; */
    /* background-color: antiquewhite; */
}

.m-t-md {
    text-align: left;
    margin: 20px 0;
    margin-bottom : 0;
    font-size: 30px;
    font-weight: 800;
/*    font-family: 'Courier New', Courier, monospace;*/
    color: black;
}

.font-login {
    text-align: left;
    margin-top: 5px;
    margin-bottom:30px;
    font-size: 20px;
/*    font-weight: 800;*/
    color: black;
    /* font-family: 'Courier New', Courier, monospace; */
}

.label-username {
    margin-top: 50px;
}

.label_hzh {
    margin: 10px 0;
    font-size: 16px;
    font-weight: 900;
    color:black;
}

.input-widthall {
    height: 48px;
    width: 91%;
    border: 0px solid black;
    border-radius: 5px;
    padding: 10px; /* 添加内边距 */
    background-color: white;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2); /* 添加阴影 */
    transition: transform 0.2s; /* 添加过渡效果 */
}
    .input-widthall:focus {
        transform: scale(1.05); /* 获取焦点时稍微变大 */
        border-color: #007bff; /* 获取焦点时边框颜色变化 */
        outline: none; /* 去掉默认的轮廓 */
    }
.row {
    display: flex;
    justify-content: space-between;
}

.code {
    height: 48px;
    width: 200px;
    border: 0px solid black;
    border-radius: 5px;
    padding: 10px; /* 添加内边距 */
    background-color: white;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2); /* 添加阴影 */
    transition: transform 0.2s; /* 添加过渡效果 */
}
    .code:focus {
        transform: scale(1.05); /* 获取焦点时稍微变大 */
        border-color: #007bff; /* 获取焦点时边框颜色变化 */
        outline: none; /* 去掉默认的轮廓 */
    }
.checkbox-custom {
    margin-top: 20px;
}

.checkbox_input {
    font-size: 50px;
}
/* 隐藏原始复选框 */
.checkbox_input {
    display: none; /* 隐藏原始复选框 */
}

/* 创建自定义复选框 */
.checkbox_label {
    position: relative;
    padding-left: 30px; /* 为自定义复选框留出空间 */
    cursor: pointer;
    font-size: 16px; /* 设置字体大小 */
    color:black;
}

    /* 自定义复选框样式 */
    .checkbox_label::before {
        content: '';
        position: absolute;
        left: 0;
        top: 50%;
        transform: translateY(-50%);
        width: 18px; /* 自定义复选框宽度 */
        height: 18px; /* 自定义复选框高度 */
        border: 2px solid #666; /* 边框颜色 */
        border-radius: 4px; /* 圆角边框 */
        background-color: white; /* 背景颜色 */
    }

/* 选中状态样式 */
.checkbox_input:checked + .checkbox_label::before {
    background-color: #4CAF50; /* 选中时的背景颜色 */
    border-color: #4CAF50; /* 选中时的边框颜色 */
}

/* 选中状态的勾号 */
.checkbox_input:checked + .checkbox_label::after {
    content: '';
    position: absolute;
    left: 7px;
    top: 4px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.btn-class {
    margin-top: 50px;
    text-align: left;
}

.btn_hzh {
    height: 50px;
    width: 180px;
    background-color: #0056b3;
    border-radius: 5px;
    border: 0px;
    font-size: 16px;
    color: white;
    transition: transform 0.3s; /* 添加过渡效果 */
}
    .btn_hzh:hover {
        transform: scale(1.1); /* 悬停时变大 */
        background-color: #0056b3; /* 悬停时背景颜色变化 */
    }