a:link, a:visited, a:active {
    text-decoration:none;
}

nav{
    background: #4384ac57 ;
    z-index:1000;
    width: 100%;
    text-align: right;
    height: 50px;
    line-height: 10px;    
}

nav ul{
    list-style: none;
}

nav ul li{
    display: inline-block;
    position: relative;
}

.nav-menu-link:hover,
.nav-menu-link_active {
    background-color: #2375a8;
    color: white;
    transition: 0.5s;
}

nav ul li:hover{
    background: #4384ac57 ;
}

nav ul li a{
    color:#fff;
    display: block;
    text-decoration: none;
    padding: 20px;
}

nav ul li a span{
    margin-right: 10px;
}

nav ul li:hover .children{
    display: block;
}

nav ul li .children {
    display: none;
    background: #2375a857 ;
    position: absolute;
    width: 175%;
    z-index: 1000;
}

nav ul li .children li {
    display: block;
    overflow: hidden;
    border-bottom: 1px solid rgba(255,255,255,.5);
}

nav ul li .children li a{
    display: block;
}

nav ul li .children li a span{
    float: right;
    position: relative;
    top: 3px;   
    margin-right: 0;
    margin-left: 10px;
}

nav ul li .caret{
    position: relative;
    top:3px;
    margin-left: 10px;
    margin-right: 0px;
}

@media only screen and (min-width: 481px) and (max-width: 768px) {
    .content-foo h4{
        font-size: 2em;
    }

    .content-foo button{
        font-size: 0.5em;
    }

    .content-foo p{
        font-size: 0.5em;
    }

    .origen{
        font-size: 2rem;
    }
}

@media screen and (max-width: 480px){
    nav{
        text-align: center;
        line-height: 30px;
    }

    nav > a{
        margin-right: 5px;
    }

    nav ul li a{
        padding: 8px 4px;
    }

    nav ul li .children {
        display: none;
        background: #2375a8;
    }
    
    .texto h1{
        font-size: 3rem;
    }

    .textos h2{
        font-size: 2em;
    }

    .content-foo button{
        font-size: 1em;
    }

    .content-foo p{
        font-size: 1em;
    }

    .origen{
        font-size: 1.5rem;
    }
    
    .fixed-action-btn {
        right: 30px;
    }
}