#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: #b03845;
    padding-bottom: 5px;
    border-bottom: 1px solid #b03845 ;
}
#content h3{
    color: #b03845;
    padding-bottom: 5px;
    padding-left: 6%;
}

#content h5{
    font-family: 'dosisregular';
    font-size: 100%;
    color: #b03845;
    font-weight: bold;
    padding-left: 4%;
}

#content > div > article p{
    opacity: 0;
    transition: opacity 3s;
    padding: 0px 30px 0px 30px;
}
#content p strong{
    font-weight: bold;
}

#content ul li{
    margin-left: 60px;
    list-style-type: disc;
}
#content ol li{
    margin-left: 35px;
}
#content article img.responsive-img{
    margin: 5px 20px 5px 20px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    border-radius: 5px;
}
#r1_c, #r2_c, #r3_c, #r4_c, #r5_c{
    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;
    transition: all .3s;
    width: 20%;
}
.draggable, .droppable{
    border-radius: 5px;
}
.draggable{
    background-color: firebrick;
    text-align: left;
    padding:10px 20px 10px 20px;
    margin: 10px;
    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;
}
.droppable{
    padding: 20px;
    background-color:#D6829D;
    margin: 10px 0;
    min-height: 100px;
}
.droppable.correct{
    background-color:darkred;
}
.collapsible{
    width: 90%;
    margin: auto;
}
ul.collapsible li{
    list-style-type: none !important;
    margin-left: 0% !important;
}
.correcto {
   border: 2px dotted #76ff03;
   border-radius: 5px;
   width: 80%;
}
.incorrecto {
   border: 2px dotted #ff3d00;
   border-radius: 5px;
   width: 80%;
}
#content form p > label.opcion{
    font-size:100%;
    color: #b03845;
}

@media(max-width:320px){
    #content div.section article div h2{
       font-size: 40px;
    }
}