经验都 - 中国美食，怎么理财，健康饮食，提供生活中的经验

#st-2 {  
font-family: "Helvetica Neue", Verdana, Helvetica, Arial, sans-serif;  
-moz-transition: all 0.2s ease-in;  
-ms-transition: all 0.2s ease-in;  
-o-transition: all 0.2s ease-in;  
-webkit-transition: all 0.2s ease-in;  
transition: all 0.2s ease-in;  
backface-visibility: hidden;  
display: block;  
position: fixed;  
opacity: 1;  
text-align: left;  
top: 160px;  
z-index: 94034;  
}  
  
#st-2.st-right {  
right: 0px;  
}  
  
#st-2.st-hidden.st-right {  
right: -48px;  
}  
  
#st-2.st-hidden {  
width: 100%; /* 具体宽度根据需要调整 */  
}