*{
    padding:0;
    margin:0;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    }

body {
    background: rgb(0,0,0);
    font-family: Helvetica;
    font-size: 23px;
    }

nav {
    font-size:15px;
    
    font-family: Helvetica, sans-serif;
    }

.contenedor {
    width: 100%;
    margin: 0px auto;
    overflow: hidden;
    max-width: 1500px;
    }

.main {
    width: 50%;
    background: rgb(0,0,0);
    margin: 0px auto;
    padding: 10px;
    max-width: 1500px;
    box-sizing:border-box;
    }

.menu_bar {
    display: none;
    }

img{
    width: 50%;
    margin: auto;
    display: block;
    border-radius: 5px;
    }

header {
    width: 100%;
    }

header nav {
    z-index: 1000;
    width: 90%;
    max-width:1000px; 
    margin: 0px auto;
    background: rgb(20,20,20);
    position: relative;
    }

header nav ul {
    list-style:none;
    }

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

header nav ul li:hover {
    background: rgb(100,80,80);
    }

header nav ul li a {
    color: #fff;
    padding: 10px;
    display: block;
    text-decoration: none;
    }

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













/******************ESTILOS PARA PANTALLAS MOVIL******************/








@media screen and (max-width:800px ) {
        body {
    /* padding-top = distancia principio foto */
        padding-top: 36px;
        }
    
    /* .bt-menu MENU BARRA GRIS */
    .bt-menu {
        display: block;
        padding: 5px;
        background: rgb(20,20,20);
        color: rgb(230,52,52);
        overflow: hidden;
        text-decoration: none;
        font-size: 20px;
        }

    /* nav MENU TEXTO */
    nav {
        font-size: 15px;
        text-align: left;
        font-family: helvetica, sans-serif;
        }

    /* header nav MENU TAMAÑOS DEL FONDO */
    header nav {
        width: 60%;
        height: calc(90% - 90px);
        position: fixed;
        right: 100%;
        margin: 0;
        overflow: scroll;
        }

    /* header nav ul li MENU TAMAÑOS OPCIONES FONDO */
    header nav ul li {
        display: block;
        border-bottom: 1px solid rgba(255,255,255, .3);
        }
 
    header nav ul li a {
        display: block;
        }

    /* .main TODA PAGINA MOVIL */
    .main {
        width: 100%;
        padding: 10px;
        float: left;
        }


    /* .menu_bar JAVA SCRIPT */
        .menu_bar {
        z-index: 1;
        position: relative;
        display: block;
        width: 100%;
        position: fixed;
        top: 0;
        }
    
    
    
    
    
    
    
    
    
/*               ANIMATED CSS               */








.animated {
  -webkit-animation-duration: 5s;
  animation-duration: 5s;
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
}

@-webkit-keyframes bounceInDown {
  60% {
    -webkit-transition-timing-function: cubic-bezier(0.215, 0.610, 0.355, 1.000);
    transition-timing-function: cubic-bezier(0.215, 0.610, 0.355, 1.000);
  }


  60% {
    opacity: 1;
    -webkit-transform: translate3d(0, 25px, 0);
    transform: translate3d(0, 25px, 0);
  }

}

@keyframes bounceInDown {
  0%, 60%, 75%, 90%, 100% {
    -webkit-transition-timing-function: cubic-bezier(0.215, 0.610, 0.355, 1.000);
    transition-timing-function: cubic-bezier(0.215, 0.610, 0.355, 1.000);
  }

  0% {
    opacity: 0;
    -webkit-transform: translate3d(0, -3000px, 0);
    transform: translate3d(0, -3000px, 0);
  }

  60% {
    opacity: 1;
    -webkit-transform: translate3d(0, 25px, 0);
    transform: translate3d(0, 25px, 0);
  }

  75% {
    -webkit-transform: translate3d(0, -10px, 0);
    transform: translate3d(0, -10px, 0);
  }

  90% {
    -webkit-transform: translate3d(0, 5px, 0);
    transform: translate3d(0, 5px, 0);
  }

  100% {
    -webkit-transform: none;
    transform: none;
  }
}

.bounceInDown {
  -webkit-animation-name: bounceInDown;
  animation-name: bounceInDown;
}
    
    
    }