css.css

#移动
.yd {'-webkit-transform':'translate(-0.5em,0)', 'webkit-transition': 'all 0.5s ease-in-out'}

#渐变
.jb{
    filter:alpha(opacity=100 finishopacity=50 style=1 startx=0,starty=0,finishx=0,finishy=150) progid:DXImageTransform.Microsoft.gradient(startcolorstr=#c2c2c2,endcolorstr=#c2c2c2,gradientType=1);
    -ms-filter:alpha(opacity=100 finishopacity=50 style=1 startx=0,starty=0,finishx=0,finishy=150) progid:DXImageTransform.Microsoft.gradient(startcolorstr=#c2c2c2,endcolorstr=#c2c2c2,gradientType=1);/*IE8*/    
    background: #c2c2c2; /* 一些不支持背景渐变的浏览器 */  
    background:-moz-linear-gradient(left, #c2c2c2, #fff, #c2c2c2);  
    background:-webkit-gradient(linear, left center, right center, from(#c2c2c2), to(#c2c2c2), color-stop(50%, #fff));  
    background:-o-linear-gradient(top, #c2c2c2, #c2c2c2);
}