.act_content img{ top: 30px; left: 30px; position: absolute; }

.audio{
    position: absolute;
    display: inline-block;
    top: 570px;
    left: 1130px;
    width: 62px;
    height: 63px;
    border-radius: 32px;
    background: url(../img/play_btn.png) no-repeat center;    
}

.audio.play{
    background: url(../img/pausa_btn.png) no-repeat center;   
}


.audio:before{
	content: url(../img/audifonos.png);
	position: absolute;
	top: -60px;
	left: 7px
}