* {
    margin: 0;
    padding: 0;
    font-family: sans-serif;
}

body {
    background: #FFFFFA;
}

header {
    z-index: 100;
    position: fixed;
    width: 100%;


}

header nav {
    width: 100%;
    max-width: 1200px;
    margin: 5px auto;



} 



.icon-menu {
    display: none;

}


.menu_bar {
    width: 90%;
    max-width: 1200px;
    margin: 30px auto;

}

.menu_bar .logo {
    float: left;
    width: 120px;
    cursor: pointer;

    -webkit-transition: width .5s, height .5s, margin-right .5s, margin-top .5s;

}

.menu {

    -webkit-transition: width .5s, height .5s, margin-right .5s, margin-top .5s;
    padding-right: 10px;
}

header nav ul {
    overflow: hidden;
    list-style: none;

}

header nav ul li {
    float: right;

}

header nav ul li a {
    color: #fff;
    padding: 15px;
    display: block;
    text-decoration: none;
    font-size: 16px;
}

header nav ul li a:hover {
    background-color: transparent;
}





@media screen and (max-width:850px) {
    .menu {
        padding-right: 0px;
    }

    header nav {
        width: 100%;
        height: 100%;
        top: -100%;
        margin: 0;
        position: fixed;
        background: #fff;
        max-width: 100%;
        margin: 0px;
    }

    header nav ul li {
        display: block;
        float: none;
        border-bottom: 1px solid rgba(255, 255, 255, .3);
    }

    .icon-menu {
        display: block;
    }


    .menu_bar {
        display: block;
        width: 100%;
        margin: 0px auto;
        padding-bottom: 40px;

    }

    .menu_bar .bt-menu {
        display: block;
        padding: 12px;
        text-decoration: none;
        font-weight: bold;
        -webkit-box-sizing: border-box;
        -moz-box-sizing: border-box;
        box-sizing: border-box;

    }

    .menu a {
        color: #666666;
    }

    .menu_bar .icon-menu {
        float: right;
        width: 35px;
        margin: 5px auto;
        margin-right: 15px;

    }

    .menu_bar .logo {

        float: left;
        width: 100px;
        margin-top: 5px;
        margin-left: 10px;

    }




}

#soli2 {
    background: #3066BE;
    border-radius: 6px;

}

#soli2:hover {
    background: #2755A0;
    transition: all .3s ease-in-out;
}








#iniciar2 a {
    border: 3px solid #fff;
    border-radius: 6px;
    padding: 12px 25px;

}

.menu li .log2:hover {

    background: #fff;
    color: #3066BE;
    transition: all .3s ease-in-out;

}

.menu li {
    margin-left: 20px;
}

.menu li:hover > .acerca {

    border-bottom: 1px solid;

}

@media screen and (max-width:850px) {

    #soli2 {
        display: none;
    }

    #iniciar2 {

        background: #fff;
    }

    #acerca2 {
        background: #E7E8EC;
    }

    #soli2:hover {
        background: #2755A0;
        transition: all .3s ease-in-out;
    }

    #iniciar2 a {
        border: 0px solid #fff;
        padding: 12px 15px;

    }

    .menu li .log2:hover {

        background: none;
        color: none;


    }

    .menu li {
        width: 100%;

        margin-left: 0px;
    }

    .menu li:hover > .acerca {

        border-bottom: none;

    }
}







main {
    position: relative;
    top: 0px;

}

.content-one {
    width: 100%;

}

.content-portada {

    width: 100%;
    height: 510px;
    z-index: 1;
    background-image: url(../images/present.png);
    background-position: center center;
    background-size: 100%;
    background-repeat: no-repeat;

}

@media screen and (max-width:850px) {

    .content-portada {
        background-position: 0px;
        height: 240px;


    }

}



.content-one {

    width: 100%;

}

.content-item1 {
    width: 90%;
    max-width: 1200px;
    margin: auto;
}

.boton ul {

    margin-top: 150px;
    margin-bottom: -150px;
}

.boton ul {

    float: left;
    list-style: none;
    width: 400px;

}

.boton li {
    margin-top: 30px;
    padding-right: 10px;
    cursor: pointer;
    width: 138px;
    float: left;


}


.boton h3 {

    width: 450px;
    color: #fff;
    font-size: 29px;
    font-weight: 500;
}

.boton img {

    width: 100%;
}

.boton li:hover img {

    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -ms-transform: scale(1.1);
    -o-transform: scale(1.1);
    transform: scale(1.1);
}

@media screen and (max-width:850px) {



    .content-item1 {
        width: 100%;
        max-width: 100px;
        margin: auto;
    }

    .boton ul {
        margin-right: -130px;
        margin-top: 70px;
        float: right;
        list-style: none;
        width: 330px;
    }

    .boton li {
        margin-left: 25px;
        margin-top: 10px;
        padding-right: 7px;
        cursor: pointer;
        width: 110px;
        float: left;

    }

    .boton h3 {

        text-align: center;
        width: 310px;
        color: #fff;
        font-size: 20px;
        font-weight: 500;
    }

    #soli3 a {
        text-decoration: none;
        color: #fff;
    }



}