active伪类样式

• 背影色透明度

   .click-bg:active{
        /*filter:alpha(opacity:50); opacity:0.5;  -moz-opacity:0.5;-khtml-opacity: 0.5;*/
        filter:alpha(opacity:100) !important; opacity:0.8 !important;
    }

• 边框透明度

 .border-10-active:active{
        border: 10px solid rgba(0,0,0,0.2);!important;
    }

• 基本

  .text-active:active{
        color: #04be02;
        font-weight: 600; !important;
    }