*{
    padding: 0px;
    margin: 0px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
body{
    background-image: url(../IMAGENES/finpec.jpeg);
    background-attachment: fixed;
    background-size: cover;
    max-width: 100%;
    /*width: 90%;*/
    margin: auto;
}

header{
    /*background: rgb(0,0,0,.5);*/
    height: 230px;
    position: fixed;
    width: 100%;
    z-index: 100%;
    max-width: 100%;
    /*width: 90%;*/
    margin: 20px auto;
  
}

header img{
    height: 215px;
    margin-left: 120px;
    margin-top: -20px;

}

.menu_bar{
    display: none;
}

nav{
    font-family: Arial, Helvetica, sans-serif ;
    /*width: 480%;*/
    margin-top: 0px;
    float: right;
    z-index: 80%;
    

}

.menu>ul{
    list-style: none;
    display: flex;
    text-align: left;

}

.menu li>a{
    background-color: grey;
    color: white;
    padding: 10px;
    display: block;
    text-decoration:none;
    min-width: 100px;
}

.menu li>a:hover{
    color: black;
    background-color: #eaeaea;
}

.menu li{
    list-style: none; 
}

.menu li ul{
    display: none;
}

.menu li:hover ul{
    display: block;
}

.submenu span img{
    width: 20px;
    height: 12px;
    margin-left: 15px;
    overflow: hidden;
}

/*aqui empieza solamente lo del slider*/
.slider{
    padding-top: 260px;
}
.slider {
    width: 100%;
    margin: 0 auto;
    overflow: hidden;
}

.slider ul{
    padding: 0px;
    display: flex;
    width: 400%;

    animation: cambio 20s infinite;
    
}

.slider li{
    width: 100%;
    list-style: none;
}

.slider img{
    width: 100%;
    height: 50%;
    
}

/*animacion de las imagenes*/
@keyframes cambio{

    0% {margin-left: 0%;}
    20% {margin-left: 0%;}

    25% {margin-left: -100%;}
    45% {margin-left: -100%;}

    50% {margin-left: -200%;}
    75% {margin-left: -200%;}

    80% {margin-left: -300%;}
    100% {margin-left: -300%;}
}
#contenedor{
    padding-top: 00px;
    margin: 0;
    padding: 0px;
    margin-top: -366px;
    width: 100%;
    /*background: rgba(168, 28, 28, 0.5);*/
    display:flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    align-content: space-around;
    text-align: justify;
    margin-top: 20;
}

.columna1{
    margin-top: 30px;
    width: 550px;
    /*background-color: aqua;*/

    
}

.columna1 img{
    margin-left: 25px;
    margin-top: 10px;
    text-align: center;
    /*border: black solid;*/
    width: 470px;
    height: 470px;

} 
.columna1 p{
    font-size: 1.5em;
    background-color: rgb(195, 241, 241);
    
    
}

.columna1 h2{
    
    /*color: rgb(0, 0, 0);*/
    font-size: 2em;
    /*border: solid black;*/
    text-align: center;
    
}



#footer{
   
    margin-top: 30px;
    padding-top: 5px;
    padding-bottom:5px;
    background-color: rgb(170, 170, 170);
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    align-items: baseline;
    flex-wrap: wrap;
    align-content: space-around;
    overflow: auto;
}
    

/*A PARTIR DE AQUI EMPIEZA CONFIGURACION RESPONSIVE DESING PARA MOVILES*/

@media screen and (max-width: 800px){
    header img{
        height: 215px;
        margin-left: 30px;
        margin-top: -40px;
    
    }

    .menu_bar{
        background-color: rgb(22, 3, 109 );
        display: block;
        position: fixed;
        width: 100%;
        top: 160px;
        height: 40px;
    }

    .menu_bar .btn_menu{
        display: block;
        padding: 10px;
        color: white;
        overflow: hidden;
        font-size: 25px;
        font-weight: bold;
        text-decoration: none;
        

    }

    .menu_bar span {
        font-size: 27px;
        float: right;
    
    }
    .menu_bar span  img{
        width: 30px;
        height: 30px;
    
    }

    .menu li>a{
        color: black;
        background-color: rgb(255, 82, 13);
    }

    header nav{
        
        width: 100%vw;
        height: calc (100%-40vh);
        position: fixed;
        left:-100%;
        margin: 0px;
        overflow: hidden;
    }

    .menu>ul{
        display: block;
        
    }

    .menu li>.children a:hover{
        color: black;
        background-color: #ffa600;
    }
    .menu li>.children a{
        margin-left: 10px;
    }
   
        .slider ul{
            margin-top: -60px;
        }


        .slider img{
            width: 100%;
            height: 80%;
            
        }

        #contenedor{
            
        margin-top: -150px;
        padding-top: 5px;
        padding-bottom:5px;
        
        
        display: flex;
        flex-direction: row;
        justify-content: space-around;
        align-items: baseline;
        flex-wrap: wrap;
        align-content: space-around;
        overflow: auto;
        }

       .columna1{
           margin-top: 100px;
           
           overflow: hidden;}

        .columna1 img{
            width: 90%;
            height: 70%;
            
            margin-left: 20px;
            overflow: hidden;
        }
        .foot{
            width: 100%;
           text-align: center;
            
    }