124 lines
2.5 KiB
CSS
124 lines
2.5 KiB
CSS
*{
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/* 初始化 */
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margin: 0;
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padding: 0;
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}
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body{
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/* 100%窗口高度 */
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height: 100vh;
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/* 弹性布局 水平+垂直居中 */
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display: flex;
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justify-content: center;
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align-items: center;
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background-color: #333;
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}
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/* 轮播图主体 */
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.swipe{
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/* 相对定位 */
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position: relative;
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width: 100%;
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/* 溢出隐藏 */
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overflow: hidden;
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}
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/* 模糊背景 */
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.swipe .bg{
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/* 绝对定位 */
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position: absolute;
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width: 500%;
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height: 100%;
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z-index: 1;
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background-image: url("../images/cloud_music/1.jpg");
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background-size: 6000px;
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background-position: center center;
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/* 模糊滤镜 */
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filter: blur(140px);
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}
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/* 图片区域 */
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.swipe section{
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position: relative;
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z-index: 2;
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width: 100%;
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max-width: 1500px;
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height: 600px;
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/* 居中 */
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margin: 0 auto;
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}
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/* 图片盒子 */
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.swipe .img-box{
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width: 100%;
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height: 100%;
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}
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/* 图片 */
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.swipe .img-box .img{
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width: 100%;
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height: 100%;
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/* 保持原有尺寸比例, 裁切长边 */
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object-fit: cover;
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}
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/* 指示器 */
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.swipe .select{
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position: absolute;
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width: 100%;
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height: 30px;
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line-height: 30px;
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bottom: 20px;
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text-align: center;
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}
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.swipe .select .item{
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display: inline-block;
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width: 10px;
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height: 10px;
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background-color: #fff;
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border-radius: 50%;
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margin: 0 10px;
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/* 阴影 */
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box-shadow: 0 2px 5px rgba(0,0,0,0.4);
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}
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/* 鼠标移入指示器 */
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.swipe .select .item:hover{
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background-color: #ff4400;
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}
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/* 指示器选中状态 */
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.swipe .select .item.checked{
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background-color: #ff4400;
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}
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/* 两侧翻页按钮 */
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.swipe .btn{
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width: 40px;
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height: 100px;
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color: #fff;
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/* 绝对定位 垂直居中 */
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position: absolute;
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top: 50%;
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transform: translateY(-50%);
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font-size: 50px;
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background-color: rgba(0,0,0,0.05);
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/* 弹性布局 居中 */
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display: flex;
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justify-content: center;
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align-items: center;
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z-index: 3;
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/* 鼠标移入光标变小手 */
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cursor: pointer;
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/* 动画过渡 */
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transition: 0.3s;
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}
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.swipe .btn.left{
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left: -60px;
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}
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.swipe .btn.right{
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right: -60px;
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}
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.swipe .btn:hover{
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background-color: rgba(0,0,0,0.2);
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}
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/* 响应式 屏幕尺寸小于1620px时以下代码生效(让两个按钮移动到图片主体内部) */
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@media screen and (max-width:1620px){
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.swipe .btn.left{
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left: 20px;
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}
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.swipe .btn.right{
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right: 20px;
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}
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} |