#principal{
    width: 990px;
    height: auto; overflow: hidden;
    border: 0px solid #000000;
    margin: auto;
}

header{
    width: 990px;
    height: 100px;
    border: 0px solid #000000;
}

#logo{
    width: 400px;
    height: 100px;
    border: 0px solid #000000;
    float: left;
}

.titulo{
    margin-top: 10px;
    font-size: 30px;
    color: chartreuse;
}

.subtitulo{
    font-size: 15px;
    margin-top: 10px;
    color: #FF9;
}

.menu{
    width: 560px;
    height: 30px;
    border: 1px solid #2b2525;
    float: right;
    margin-top: 60px;
    background: linear-gradient(rgba(68, 255, 130, 0.603),#3bc55986,#00502f);
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    text-transform: uppercase;
    /*Esquinas redondeadas para el menu de la web ST*/
    border-radius: 7px 7px 7px 7px;
    -moz-border-radius: 7px 7px 7px 7px;
    -webkit-border-radius: 7px 7px 7px 7px;
    border: 0px solid #000000;
}

.menu ul{

}

.menu ul li{
    list-style-type: none;
    float: left;
}

.menu ul li a{
    text-decoration: none;
    padding: 5px 10px;
    border: 0px solid #2b2525;
    color: aliceblue;
}

.menu ul li a:hover{
    color:#fbff00;
    transition: background 1s, color 1s;
    /*Esquinas redondeadas*/
    border-radius: 10px 10px 10px 10px;
    -moz-border-radius: 10px 10px 10px 10px;
    -webkit-border-radius: 10px 10px 10px 10px;
    border: 0px solid #000000;

}

#slide{
    margin-top: -5px;
    width: 980px;
    height: auto;
}

#categorias{
    width: 980px;
    height: auto ; overflow: hidden;
    border: 0px solid;
    margin-top: 200px;
}

.uno{
    width: 440px;
    height: auto; overflow: hidden;
    border: 0px solid #7c7c7c;
    float: left;
    padding: 5px;
    color: #fff8b5;
}

.parrafo{
    color: #ffffff;
    background:  linear-gradient(rgba(37, 247, 107, 0.664),#3bc55986,#00502f);
    text-align: justify;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 18px;
    margin-left: auto;
    margin-right: auto;
    border-radius: 5px 5px 5px 5px;
    -moz-border-radius: 5px 5px 5px 5px;
    -webkit-border-radius: 5px 5px 5px 5px;
    border: 2px solid #000000;
}

.servicios{
    color: #ffffff;
    background:  transparent;
    text-align: justify;
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    font-size: 18px;
    margin-left: auto;
    margin-right: auto;
    border-radius: 7px 7px 7px 7px;
    -moz-border-radius: 7px 7px 7px 7px;
    -webkit-border-radius: 7px 7px 7px 7px;
    border: 0px solid #000000;
}

.dos{
    margin-left: 55px;
    margin-right: 10px;
}

.boton{
    text-decoration: none;
    border: 1px solid #06233d;
    padding: 10px 20px 10px 20px;
    margin: 10px;

}

.boton:hover{
    background: #000399;
    color: #ffffff;
    transition: background 1s, color 1s;
}

#info{
    width: 980px;
    height: auto; overflow: hidden;
    border: 0px solid #000000;
    margin-top: 100px;
}

#subsector{
    width: 950px;
    height: auto; overflow: hidden;
    border: opx solid #ffffff;
    float: center;
    padding: 10px;
}

#sectorx{
    width: 290px;
    height: 300px;
    border: 1px solid #000000;
    float: right;
}

body{
    background-image: url("../img/metal3.jpg");
    background-repeat: repeat;
    background-attachment: fixed;
    background-position: top right;
}

/*Estilo para un separador horizontal*/
hr{ 
    border-top: 2px solid #747474; 
    border-bottom: 2px solid #747474; 
    border-left:none; 
    border-right:none; 
    height: 66px; 
  } 

h2 {
    color: rgb(216, 235, 49);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 25px;
    margin: 15px;
    text-align: center;
    text-shadow: darkgreen 12px;
    text-transform: none;
}

h4{
    color: rgb(238, 255, 85);
    text-decoration: none;
}

a{
    text-decoration: none;
}



/*Inicio del estilo para el formulario de contacto.*/
.contactenos {
    color: #000 ;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    font-size: 22px;
    margin: 15px;
    text-align: center;
    }

.group {
    border: 3px solid #999999;
    padding: 20px;
    width: 400px;
    color: #006;
    border-radius: 8px;
    border-color: #036;
    background: rgb(255, 255, 255);
    /* Old browsers */
    background: -moz-linear-gradient(top, rgba(255, 255, 255, 1) 0%, rgba(209, 238, 255, 1) 100%);
    /* FF3.6+ */
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, rgba(255, 255, 255, 1)), color-stop(100%, rgba(209, 238, 255, 1)));
    /* Chrome,Safari4+ */
    background: -webkit-linear-gradient(top, rgba(255, 255, 255, 1) 0%, rgba(209, 238, 255, 1) 100%);
    /* Chrome10+,Safari5.1+ */
    background: -o-linear-gradient(top, rgba(255, 255, 255, 1) 0%, rgba(209, 238, 255, 1) 100%);
    /* Opera 11.10+ */
    background: -ms-linear-gradient(top, rgba(255, 255, 255, 1) 0%, rgba(209, 238, 255, 1) 100%);
    /* IE10+ */
    background: linear-gradient(to bottom, rgba(255, 255, 255, 1) 0%, rgba(209, 238, 255, 1) 100%);
    /* W3C */
    filter: progid: DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#d1eeff', GradientType=0);
    /* IE6-9 */
    margin-top: 100;
    margin-right: auto;
    margin-bottom: 0;
    margin-left: auto;
}

.contact-form {
    width: 400px;
    text-align: left;
}

/*Estilo para la caja de entrada de texto del formulario*/
.form-input {
    display: block;
    width: 380px;
    height: 15px;
    margin-bottom: 15px;
    color: #000;
    background-color: #FF9;
    border: 1px solid #999;
    box-shadow: inset 0 0 1px rgba(0, 0, 0, 0.7), 0 1px 0 rgba(255, 255, 255, 0.1);
    -moz-transition: all 0.4s ease-in-out;
    -webkit-transition: all 0.4s ease-in-out;
    -o-transition: all 0.4s ease-in-out;
    -ms-transition: all 0.4s ease-in-out;
    transition: all 0.4s ease-in-out;
    behavior: url(PIE.htc);
    font-family: "Century Gothic";
    font-size: 14px;
    padding-top: 5px;
    padding-right: 10px;
    padding-bottom: 5px;
    padding-left: 10px;
}

/* Focus style */
.form-input:focus {
    border: 1px solid #7fbbf9;
    -moz-box-shadow: inset 0 0 1px rgba(0, 0, 0, 0.7), 0 0 1px #7fbbf9;
    -webkit-box-shadow: inset 0 0 1px rgba(0, 0, 0, 0.7), 0 0 1px #7fbbf9;
    box-shadow: inset 0 0 1px rgba(0, 0, 0, 0.7), 0 0 1px #7fbbf9;
}

/* Error style */
.form-input:-moz-ui-invalid {
    border: 1px solid #e00;
    -moz-box-shadow: inset 0 0 1px rgba(0, 0, 0, 0.7), 0 0 1px #e00;
    -webkit-box-shadow: inset 0 0 1px rgba(0, 0, 0, 0.7), 0 0 1px #e00;
    box-shadow: inset 0 0 1px rgba(0, 0, 0, 0.7), 0 0 1px #e00;
}

.form-input.invalid {
    border: 1px solid #e00;
    -moz-box-shadow: inset 0 0 1px rgba(0, 0, 0, 0.7), 0 0 1px #e00;
    -webkit-box-shadow: inset 0 0 1px rgba(0, 0, 0, 0.7), 0 0 1px #e00;
    box-shadow: inset 0 0 1px rgba(0, 0, 0, 0.7), 0 0 1px #e00;
}


/* Bottom Submit del formulario */
.form-btn {
    padding: 0 15px;
    height: 30px;
    font: bold 12px 'Helvetica Neue', Helvetica, Arial, sans-serif;
    text-align: center;
    color: #fff;
    text-shadow: 0 1px 0 rgba(0, 0, 0, 0.7);
    cursor: pointer;
    border: 1px solid #0d3d6a;
    outline: none;
    position: relative;
    background-color: #1d83e2;
    background-image: -webkit-gradient(linear, left top, left bottom, from(#1d83e2), to(#0d3d6a));
    /* Saf4+, Chrome */
    background-image: -webkit-linear-gradient(top, #1d83e2, #0d3d6a);
    /* Chrome 10+, Saf5.1+, iOS 5+ */
    background-image: -moz-linear-gradient(top, #1d83e2, #0d3d6a);
    /* FF3.6 */
    background-image: -ms-linear-gradient(top, #1d83e2, #0d3d6a);
    /* IE10 */
    background-image: -o-linear-gradient(top, #1d83e2, #0d3d6a);
    /* Opera 11.10+ */
    background-image: linear-gradient(top, #1d83e2, #0d3d6a);
    -pie-background: linear-gradient(top, #1d83e2, #0d3d6a);
    /* IE6-IE9 */
    -moz-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3), 0 1px 2px rgba(0, 0, 0, 0.7);
    -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3), 0 1px 2px rgba(0, 0, 0, 0.7);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3), 0 1px 2px rgba(0, 0, 0, 0.7);
    -moz-background-clip: padding;
    -webkit-background-clip: padding-box;
    background-clip: padding-box;
    behavior: url(PIE.htc);
}

.form-btn:active {
    border: 1px solid #1d83e2;
    background-color: #0d3d6a;
    background-image: -webkit-gradient(linear, left top, left bottom, from(#0d3d6a), to(#1d83e2));
    /* Saf4+, Chrome */
    background-image: -webkit-linear-gradient(top, #0d3d6a, #1d83e2);
    /* Chrome 10+, Saf5.1+, iOS 5+ */
    background-image: -moz-linear-gradient(top, #0d3d6a, #1d83e2);
    /* FF3.6 */
    background-image: -ms-linear-gradient(top, #0d3d6a, #1d83e2);
    /* IE10 */
    background-image: -o-linear-gradient(top, #0d3d6a, #1d83e2);
    /* Opera 11.10+ */
    background-image: linear-gradient(top, #0d3d6a, #1d83e2);
    -pie-background: linear-gradient(top, #0d3d6a, #1d83e2);
    /* IE6-IE9 */
    -moz-box-shadow: inset 0 0 2px rgba(0, 0, 0, 0.7), 0 1px 0 rgba(255, 255, 255, 0.1);
    -webkit-box-shadow: inset 0 0 2px rgba(0, 0, 0, 0.7), 0 1px 0 rgba(255, 255, 255, 0.1);
    box-shadow: inset 0 0 2px rgba(0, 0, 0, 0.7), 0 1px 0 rgba(255, 255, 255, 0.1);
    behavior: url(PIE.htc);
}

label {
    margin-bottom: 8px;
    display: block;
    width: 300px;
    color: #003;
    font-size: 14px;
    font-weight: bold;
}

label span {
    font-size: 12px;
    color: #333;
    font-weight: normal;
}

.contact-form.frame {
    background-color: #444444;
    border: 1px solid #CCCCCC;
    padding: 20px;
}
/*Fin del estilo para el formulario de contacto*/


/*Incio del estilo para el slider de fotografias de suntrader*/
@font-face {
    font-family: 'flexslider-icon';
    src: url('../fonts/flexslider-icon.eot');
    src: url('../fonts/flexslider-icon.eot?#iefix') format('embedded-opentype'), url('../fonts/flexslider-icon.woff') 
    format('woff'), url('../fonts/flexslider-icon.ttf') format('truetype'), url('../fonts/flexslider-icon.svg#flexslider-icon') format('svg');
    font-weight: normal;
    font-style: normal;
  }
  
  *{
      margin: 0;
      padding: 0;
  }
  
  .flexslider{
      width: 100%;
      position: relative;
  }
  
  .slides{
      overflow: hidden;
  }
  
  .slides img{
      width: 100%;
  }
  
  .slides,
  .flex-control-nav,
  .flex-direction-nav {
    margin: 0;
    padding: 0;
    list-style: none;
  }
  
  .flex-control-nav{
      width: 100%;
      text-align: center;
      position: absolute;
      bottom: 5%;
      z-index: 999;
  }
  
  .flex-control-nav li{
      display: inline-block;
      margin: 0 6px;
  }
  
  .flex-control-nav li a{
      display: block;
      background: #777777;
      width: 12px;
      height: 12px;
      border-radius: 12px;
      text-indent: -9999px;
  }
  
  .flex-control-nav li a:hover{
      background: #2E2E2E;
  }
  
  .flex-control-nav li a.flex-active{
      background: #2E2E2E;	
  }
  
  .flex-direction-nav a{
      display: block;
      text-decoration: none;
      position: absolute;
      top: 50%;
      z-index: 999;
      width: 40px;
      height: 40px;
      overflow: hidden;
      opacity: 0;
      -webkit-transition: all 0.3s ease-in-out;
    -moz-transition: all 0.3s ease-in-out;
    -ms-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
  }
  
  .flex-direction-nav .flex-prev{
      left: 0;
  }
  
  .flex-direction-nav .flex-next{
      right: 0;
  }
  
  .flex-direction-nav a:before {
    font-family: "flexslider-icon";
    font-size: 40px;
    display: inline-block;
    content: '\f001';
    color: #fff;
    text-shadow: 1px 1px 0 rgba(255, 255, 255, 0.3);
  }
  .flex-direction-nav a.flex-next:before {
    content: '\f002';
  }
  
  .flex-caption p{
      font-family: Lato;
      position: absolute;
      top: 50%;
      text-align: center;
      width: 100%;
      font-size: 45px;
      color: #fff;
      font-weight: bold;
  }
  
  .flexslider:hover .flex-direction-nav .flex-prev{
      opacity: 0.7;
      left: 10px;
  }
  
  .flexslider:hover .flex-direction-nav .flex-prev:hover{
      opacity: 1;
  }
  
  .flexslider:hover .flex-direction-nav .flex-next{
      opacity: 0.7;
      right: 10px;
  }
  
  .flexslider:hover .flex-direction-nav .flex-next:hover{
      opacity: 1;
  }
/*Fin del estilo para el slider de fotografias de suntrader*/



/*Estilo para el area de productos de la empresa*/

.galeria {
    width: 90%;
    margin: auto;
    text-align: center;
    list-style: none;
    padding: 20px;
    box-sizing: border-box;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
  
}

.galeria li {
    margin: 5px;
}

.galeria img {
    width: 150px;
    height: 100px;
}

/*Estilos del modal*/

.modal {
    display: none;
}

.modal:target {
    
    display: block;
    position: fixed;
    background: rgba(0,0,0,0.8);
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.modal h3 {
    color: #fff;
    font-size: 30px;
    text-align: center;
    margin: 15px 0;
}

.imagen {
    width: 100%;
    height: 50%;
    
    display: flex;
    justify-content: center;
    align-items: center;
}

.imagen a {
    color: #fff;
    font-size: 40px;
    text-decoration: none;
    margin: 0 10px;
}

.imagen a:nth-child(2) {
    margin: 0;
    height: 100%;
    flex-shrink: 2;
}

.imagen img {
    width: 500px;
    height: 100%;
    max-width: 100%;
    border: 7px solid #fff;
    box-sizing: border-box;
}

.cerrar {
    display: block;
    background: #fff;
    width: 25px;
    height: 25px;
    margin: 15px auto;
    text-align: center;
    text-decoration: none;
    font-size: 25px;
    color: #000;
    padding: 5px;
    border-radius: 50%;
    line-height: 25px;
}
/*Fin del estilo para el area de productos de la empresa*/

/*Estilo para el pie de pagina*/
footer {
    position: relative;
    margin-top: 50px;
    height: 65px;
    padding:5px 0px;
    clear: both;
    background: linear-gradient(#1d83e2,#0d3d6a,#006,#003) ;
    text-align: center;
    color: #fff;
}

#footer p{
    width: 500px;
}
/*Fin del estilo para el pie de pagina*/