.content_nav ol.sections{
	width: 8970px;
}
.content_nav ol.sections li:nth-child(1){
	background-image: url('../img/actividad2/SB_M_G11_U03_L05act1-39.png');
	background-position: 50%  50%;
}
.content_nav ol.sections li:nth-child(3){
    background-image: url('../img/actividad2/SB_M_G11_U03_L05act1-40.png'),
    url('../img/actividad2/SB_M_G11_U03_L05graficafaltante.png');
    background-position: 90% 40%,7% 60%;
}
.content_nav ol.sections li:nth-child(4){
    background-image: url('../img/actividad2/SB_M_G11_U03_L05act1-41.png');
    background-position: 50%  50%;
}
.content_nav ol.sections li:nth-child(5){
    background-image: url('../img/actividad2/SB_M_G11_U03_L05act1-42.png');
    background-position: 50%  50%;
}
.content_nav ol.sections li:nth-child(6){
    background-image: url('../img/actividad2/SB_M_G11_U03_L05act1-43.png');
    background-position: 80% 70%;
}
.content_nav ol.sections li:nth-child(7){
    background-image: url('../img/actividad2/SB_M_G11_U03_L05act1-44.png');
    background-position: 50%  50%;
}

.content_nav ol.sections li:nth-child(1) p{
    font-style: italic;
}
.content_nav ol.sections li:nth-child(1) p:nth-child(1){
    top: 53px;
    left: 272px;
}
.content_nav ol.sections li:nth-child(1) p:nth-child(2){
    top: 358px;
    left: 298px;
}


.content_nav ol.sections li:nth-child(3) p:nth-child(1){
    top: 285px;
    left: 565px;
}
.content_nav ol.sections li:nth-child(3) p:nth-child(2){
    top: 438px;
    left: 508px;
}


.content_nav ol.sections li:nth-child(4) p:nth-child(1){
    top: 55px;
    left: 325px;
}
.content_nav ol.sections li:nth-child(4) p:nth-child(2){
    top: 318px;
    left: 308px;
}


.content_nav ol.sections li:nth-child(5) p:nth-child(1){
    top: 200px;
    left: 115px;
    line-height: 1.5em;
}
.content_nav ol.sections li:nth-child(5) p:nth-child(1) span{
    font-style: italic;
    color: #666 !important;
}
.content_nav ol.sections li:nth-child(5) textarea{
    top: 408px;
    left: 138px;
    width: 870px;
    height: 170px;
    position: absolute;
}

.content_nav ol.sections li:nth-child(6) p:nth-child(1){
    top: 102px;
    left: 95px;
}
.content_nav ol.sections li:nth-child(6) p:nth-child(2){
    top: 438px;
    left: 508px;
}

.content_nav ol.sections li:nth-child(7) p:nth-child(1){
    top: 135px;
    left: 545px;
}
.content_nav ol.sections li:nth-child(7) p:nth-child(2){
    top: 358px;
    left: 618px;
}



