* {box-sizing:border-box}
        body {font-family: Verdana,sans-serif;}
        .mySlides {display:none}
        /* 幻灯片容器 */
        .slideshow-container {
          max-width: 1000px;
          position: relative;
          margin: auto;
		  margin-bottom:10px;
		  border:2px solid #eee;
        }
        
        /* 下一张 & 上一张 按钮 */
        .prev, .next {
          cursor: pointer;
          position: absolute;
          top: 50%;
          width: auto;
          margin-top: -22px;
          padding: 16px;
          color: white;
          font-weight: bold;
          font-size: 18px;
          transition: 0.6s ease;
          border-radius: 0 3px 3px 0;
        }
        
        /* 定位 "下一张" 按钮靠右 */
        .next {
          right:0;
          border-radius: 3px 0 0 3px;
        }
        
        /* On hover, add a black background color with a little bit see-through */
        .prev:hover, .next:hover {
          background-color:#ccc;
        }
        
        /* 标题文本 */
        .text {
          color: #f2f2f2;
          font-size: 15px;
          padding: 8px 12px;
          position: absolute;
          bottom: 0;
          width: 100%;
          text-align: center;
		  background:#333;
		  opacity: .8
        }
        
        /* 数字文本 (1/3 等) */
        .numbertext {
          color: #f2f2f2;
          font-size: 12px;
          padding: 8px 12px;
          position: absolute;
          top: 0;
        }
        
        /* 标记符号 */
        .dot {
          cursor:pointer;
          height: 13px;
          width: 13px;
          margin: 0 2px;
          background-color: #bbb;
          border-radius: 50%;
          display: inline-block;
          transition: background-color 0.6s ease;
        }
        
        .active, .dot:hover {
          background-color: #717171;
        }
        
        /* 淡出动画 */
        .fade {
          -webkit-animation-name: fade;
          -webkit-animation-duration: 1.5s;
          animation-name: fade;
          animation-duration: 1.5s;
        }
        
        @-webkit-keyframes fade {
          from {opacity: .4} 
          to {opacity: 1}
        }
        
        @keyframes fade {
          from {opacity: .4} 
          to {opacity: 1}
        }