#main > div.col.s12:nth-child(1) {
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    background: url(../images/plantilla_head.jpg) no-repeat center center;
}

#content h2 {
    color: #116881;
    padding-bottom: 5px;
    border-bottom: 1px solid #116881;
}
#content h3 {
    color: #116881;
    padding-bottom: 5px;
}

#content h4 {
    color: #116881;
    padding: 0px 20px 5px 20px;
}


#content article ol > li {
    opacity: 0;
    transition: opacity 3s;
}
#content article ul > li {
    list-style-type: disc;
    padding-left: 1%;
    margin-left: 10%;
}
#content article p{
   padding: 0px 20px 5px 20px;
    opacity: 1;
}
#r1_nc, #r2_nc, #r3_nc, #r4_nc, #r5_nc, #r6_nc, #r7_nc{
    border: none;
    border-bottom: 1px solid #9e9e9e;
    outline: 0;
    height: 3rem;
    font-size: 100%;
    margin: 0 0 20px;
    padding: 0;
    text-align: center;
    box-shadow: none;
    box-sizing: content-box;
    transition: all .3s;
    width: 40%;
}
#r1_nc, #r2_nc, #r3_nc {
    width: 50%;
}
input.retro_positiva{
	background-color: #20B828;
    border-radius: 5px;
    color: #fff;
}
input.retro_negativa{
	background-color: #EA1D20;
    border-radius: 5px;
    color: #fff;
}
.correcto {
   border: 2px dotted #76ff03;
   border-radius: 5px;
}
.incorrecto {
   border: #ff3d00 dotted 1px;
   border-radius: 5px;
}
#content form p > label.opcion{
    font-size:100%;
    color:#116881;
}
.c_azul0 {
    background-color: #9ED3E2;
}

.c_azul1 {
    background-color: #69b2c7;
}

.c_azul1:hover {
    background-color: #4394aa;
}

.c_azul2 {
    background-color: #4394aa;
}

.c_azul3 {
    background-color: #116881;
}

.c_azul3:hover {
    background-color: #4394aa;
}

th{
    text-align:center;
    background:#116881;
    color:#fff;
    font-size: 85%;
    padding: 10px;
}
td{
    text-align:center;
    color:#116881;
    border: 1px solid #116881;
}
tr{
    border: 1px solid #116881;
}
.fraction > span {
    display: block;
    padding-top: 0.15em;
}

.fraction span.fdn {
    border-top: thin solid black;
}

.fraction span.bar {
    display: none;
}

input.retro_positiva {
    background-color: #20B828;
    border-radius: 5px;
    color: #fff;
}

input.retro_negativa {
    background-color: #EA1D20;
    border-radius: 5px;
    color: #fff;
}

#content article div.retro > p {
    display: none;
}

#content article div.retro > p.correct {
    /*color: #0F0;*/
    color: #20B828;
}

#content article div.retro > p.incorrect {
    color: #F00;
}

footer div.footer-copyright div p {
    color: #fff;
}

@media(min-width:601px) and (max-width:992px) {
    #main > div.col.s12:nth-child(1) {
        background: url(../images/plantilla_head.jpg) no-repeat center center;
        -webkit-background-size: cover;
        -moz-background-size: cover;
        -o-background-size: cover;
        background-size: cover;
    }
}

@media(max-width:600px) {
    #main > div.col.s12 {
        min-height: 200px;
    }
    #main > div.col.s12:nth-child(1) {
        background: url(../images/plantilla_head.jpg) no-repeat center center;
        -webkit-background-size: cover;
        -moz-background-size: cover;
        -o-background-size: cover;
        background-size: cover;
    }
    #content .section:nth-child(1) > article .col.s12:nth-child(1) > div.col.s12 img,
    #content footer.page-footer .container .row img {
        display: block;
        margin: 10px auto;
        width: 200px;
    }
    #main > div.col.s12:nth-child(2) {
        padding-top: 20px;
    }
    #content footer.page-footer div.footer-copyright {
        min-height: 106px;
    }
}

#content > div:nth-child(7) > article > div:nth-child(2) > ol > li {
    list-style-type: lower-alpha;
    color: #116881;
    margin-left: 10%;
}

#content > div:nth-child(5) > article > div:nth-child(1) > ol > li {
    color: #116881;
    margin-left: 10%;
}

#content > div:nth-child(5) > article > div > ol > li > span {
    color: #383D39;
}

#content > div:nth-child(9) > article > div > ul > li > div.collapsible-header > span {
    color: #116881;
    font-size: x-large;
}

#content > div:nth-child(9) {
    min-height: 700px;
}

#content > div > article > div > ol > li > span > br {
    display: none;
}

@media(max-width:1485px) {
    #content > div > article > div > ol > li > span > br.w1485 {
        display: block;
    }
}

@media(max-width:1250px) {
    #content > div > article > div > ol > li > span > br {
        display: block;
    }
}

@media(max-width:320px) {
    #content > div > header > div > h1 {
        font-size: 20px;
    }
    #content article .droppable {
        width: 100%;
        padding: 10px 0;
    }
}

.draggable,
.droppable {
    border-radius: 5px;
}

.draggable {
    background-color: #116881;
    border: 1px solid #8C8984;
    text-align: center;
    padding: 5px;
    margin: 5px;
    color: #FFF;
    -webkit-box-shadow: 3px 3px 3px 1px rgba(153, 153, 153, 0.46);
    box-shadow: 3px 3px 3px 1px rgba(153, 153, 153, 0.46);
    cursor: move;
    width: 200px;
    height: auto;
    display: inline-block;
    font-size: 85%;
}

.droppable {
    padding: 10px;
    background-color: #9ED3E2;
    width: 300px;
    height: auto;
    min-height: 40px;
    margin: 0px 15px;
    font-size: 90%;
    display: inline-block;
}

.droppable.correct {
    background-color: #4caf50;
}

#content h5 {
    color: #116881;
    padding-bottom: 5px;
}

#content strong {
    font-weight: bold;
    color: #116881;   
}
.c_azul004 {
    background-color: rgba(158,211,226,0.21);
    padding: 10px;
    text-align: center;
    margin-bottom: 30px;
}
.dere{
    float: right
}

input.correct{
    background-color: #20B828;
    border-radius: 5px;
    color: #fff;
    padding: 10px;

}
input.incorrect{
    background-color: #EA1D20;
    border-radius: 5px;
    color: #fff;
    padding: 10px;
}
a.tooltip strong {
	line-height: 30px;
}

a.tooltip > span {
	width: 190px;
	padding: 10px 20px;
	margin-top: 0;
	margin-left: -120px;
	opacity: 0;
	visibility: hidden;
	z-index: 10;
	position: absolute;
	font-size: 14px;
	color: #116881;
	font-style: normal;
	border-radius: 3px;
	box-shadow: 2px 2px 2px #999;
	-webkit-transition-property: opacity, margin-top, visibility, margin-left;
	-webkit-transition-duration: 0.4s, 0.3s, 0.4s, 0.3s;
	-webkit-transition-timing-function: ease-in-out, ease-in-out, ease-in-out, ease-in-out;
	transition-property: opacity, margin-top, visibility, margin-left;
	transition-duration: 0.4s, 0.3s, 0.4s, 0.3s;
	transition-timing-function: ease-in-out, ease-in-out, ease-in-out, ease-in-out;
}


/*a.tooltip > span:hover,*/

a.tooltip:hover > span {
	opacity: 1;
	text-decoration: none;
	visibility: visible;
	overflow: visible;
	/*margin-top: 50px;*/
	display: inline;
	margin-left: -90px;
}

a.tooltip span b {
	width: 15px;
	height: 15px;
	margin-left: 40px;
	margin-top: -19px;
	display: block;
	position: absolute;
	-webkit-transform: rotate(-45deg);
	-moz-transform: rotate(-45deg);
	-o-transform: rotate(-45deg);
	transform: rotate(-45deg);
	-webkit-box-shadow: inset -1px 1px 0 #fff;
	-moz-box-shadow: inset 0 1px 0 #fff;
	-o-box-shadow: inset 0 1px 0 #fff;
	box-shadow: inset 0 1px 0 #fff;
	display: none\0/;
	*display: none;
}

a.tooltip > span {
	color: #000000;
	background: #FBF5E6;
	background: -webkit-linear-gradient(top, #BBE8EF, #FFFFFF);
	background: linear-gradient(top, #BBE8EF, #FFFFFF);
	border: 2px dotted #116881;
}

a.tooltip span b {
	background: #BBE8EF;
	border-top: 2px dotted #116881;
	border-right: 2px dotted #116881;
}