/*字体改了赞的图标位置会变动---苏画*/
*{
    padding: 0px;
    margin:0px;
    font-family: "Arial","Microsoft YaHei","黑体","宋体",sans-serif;
}
        /* 1. 重置body样式，为伪元素提供稳定的定位参考和全屏基础 */
        body {
            margin: 0; /* 清除body默认边距 */
            padding: 0;
            position: relative; /* 将body设为相对定位，作为伪元素的定位参考 */
            min-height: 100vh; /* 确保body至少铺满视口高度 */
        }

        /* 2. 优化后的body::before伪元素背景层 */
        body::before {
            content: ""; /* 伪元素必备，不能为空（可设为空字符串） */
            position: absolute; /* 脱离文档流，实现全屏定位 */
            top: 0;
            left: 0;
            width: 100%;
            height: 100%; /* 与body的min-height: 100vh对应，铺满视口 */
            /* 背景图核心配置 */
            background-image: url('https://patchwiki.biligame.com/images/ys/1/1d/dv0gljdrutj5nidy6zx0sj3qq4ol5nv.png');
            background-position: center -50px; /* 水平居中，垂直向上偏移50px */
            /* 补充背景图优化属性，避免重复、适配尺寸 */
            background-repeat: no-repeat; /* 禁止背景图重复平铺 */
            background-size: cover; /* 铺满整个伪元素容器，自动裁剪边缘（可选contain，完整显示背景图） */
            /* 层级控制，确保在页面内容下方 */
            z-index: -1;
            /* 可选：固定背景图，滚动页面时背景不跟随移动 */
            background-attachment: fixed;
        }

        /* 测试页面内容，验证背景不遮挡正文 */
        .content {
            width: 800px;
            margin: 50px auto;
            padding: 20px;
            background-color: rgba(255, 255, 255, 0.8);
            border-radius: 8px;
        }
.container{
    position: absolute;
    transform: translate(-50%,-50%);
    left: 50%;
    top:50%;

}
.btn-blue{
    display: block;
    width:100%;
    height: 40px;
    margin-top:10px;
            /* 优化2：添加文本居中，实现按钮文字水平+垂直双居中 */
            text-align: center;
            line-height: 40px; /* 行高=高度，单行文本垂直居中 */
            /* 优化3：去除链接默认下划线，设置字体大小 */
    background-color: #a1c4fd;
    border:2px solid #a1c4fd;
    border-color: #a1c4fd;
    border-radius: 5px 5px 5px 5px;
    outline: none;
    color:#fff;
    transition: 0.3s;
    transform: translateZ(0);
}
.btn-blue:hover{
    transform: scale(1.01);
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2);
}
/**************************/
.bg-user{
    width: 300px;
    padding: 20px;
    background-color: #fff;
    border-radius: 15px;
    transition: 0.3s;
}
.circle > img{
    border:0px solid #fff;
    height:80px;
    width: 80px;
    border-radius: 50%;
    margin-top: -50px;
}
@keyframes rotation{
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}
.circle > img:hover{
   animation: rotation 3s linear infinite;
}
.user-title{
    position: relative;
    display: inline;
    float: right;
    margin-top: -65px;
    margin-right: 160px;
    color:#ffffff;
    font-size: 15px;
    font-weight: 500;
}
.user-qq{
    display: inline;    
    float: right;
    margin-top: -30px;
    margin-right: 100px;
    font-size:15px;
    font-weight: 300;
}
.top{
    margin-top: -10px;
    margin-left: -10px;
    margin-right: -10px;
}
.top > img{
    width: 100%;
    height: 100%;
    border:0px solid #fff;
    border-radius: 15px;
}
.idcard{
    float: right;
    margin-top: -30px;
    margin-right: 20px;
}
.idcard > img{
    width: 40px;
    height: 13px;
}
.zan{
    position: relative;
    display: inline;
    float: right;
    margin-top: -75px;
    margin-right: -30px;
    transition: 0.5s;
}
.zan:hover{
    transform: scale(1.05);
    transform:rotate(10deg);
    -ms-transform:rotate(10deg); 	/* IE 9 */
    -moz-transform:rotate(10deg); 	/* Firefox */
    -webkit-transform:rotate(10deg); /* Safari 和 Chrome */
    -o-transform:rotate(10deg); 
}
.zan > img{
    height: 40%;
    width: 50%;
}
.sign-text{
    text-align: left;
    font-size: .85rem;
    margin-top: 10px;
    cursor: default;
}
.sign-text:hover{
    transition: 0.3s;
    color: #007bff;
    transform: scale(1.05);
}
a{
 text-decoration:none;
 color: inherit;
}
.sign-text>img{
width:20px;
height:20px;
vertical-align:middle;
}
.sign-img{
    text-align: left;
    font-size: .85rem;
    margin-top: 10px;
    cursor: default;
}
.sign-img:hover{
    transition: 0.3s;
    color: #007bff;
    transform: scale(1.05);
}
.border-img > img{
    width: 100%;
    margin-top: 10px;
    border: 2px solid rgba(0,0,0,0.2);
    border-radius: 15px;
    transition: 0.3s;
}
.whj{
  float:right;
}
.border-img > img:hover{
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2);
}
.btn-music{
    display: block;
    width:100%;
    height: 40px;
    margin-top:10px;
    background-color: #fecfef;
    border:2px solid #fecfef;
    border-color: #fecfef;
    border-radius: 5px 5px 5px 5px;
    outline: none;
    color:#fff;
    transition: 0.3s;
}
.btn-music:hover{
    transform: scale(1.01);
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2);
}