.acord{width:200px}.acord .acord_head{cursor:pointer;padding:10px 25px;margin:3px 0 0;background-color:#f5f5f5;font-size:15px;color:#747474;position:relative}.acord .acord_head:hover{background-color:#cecece}.acord .acordDown span,.acord .acordUp span{background:url(../img/acordSprite.png) no-repeat;width:7px;height:7px;top:17px;left:10px;position:absolute}.acord .acordUp span{background-position:0 -7px}.acord .acordDown span{background-position:0 0}.acord .minus span,.acord .plus span{background:url(../img/acordSprite2.png) no-repeat;width:8px;height:8px;top:17px;left:10px;position:absolute}.acord .minus span{background-position:0 -9px}.acord .plus span{background-position:0 0}.acord .acord_cont{padding:1em 2.2em;overflow:auto;display:none;border:solid #ccc;border-width:1px}.acord .active{display:block}.acord .disable{background-color:silver}