* {
    margin: 0;
    padding: 0;
    
}
/* body {

    margin: auto;
} */

#contenedor{
    width: 1000px;
    height: 1900px;
    margin: 1em auto;
/*    background:white; */

}

.p {
    background: rgba(0,0,0,0.4);
}
.header{
    width: 100%;
    height: 9%;
    border: 1px solid #40575a;
    background-color: #ffffff;
    display: flex;
    padding: 0px;
    overflow: hidden;
    align-items: center;
}

.logo{
    width: 18%;
   background: #ffffff;

}
.banner{
    width: 60%;
    align-self: auto;
/*    background: rgba(0, 0, 0, 0.4); */
    background: #ffffff;
}
.textohead {
    width: 22%;
    background: #ffffff;
    margin: 0px;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 18px;
    color:black;
    overflow: hidden;
}
.textohead p {
    width: 200px;
    background: #ffffff;
    margin: 0px;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 18px;
    font: italic;
    color: black;
    overflow: hidden;  
}
.nav{
    width: 100%;
    height: 3%;
    margin-top: 3px;
    background-color:#c1c6c2;
    border-radius: 0em;
    justify-content: space-around;
    display: flex;
}
.nav p {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 18px;
    justify-content: space-between;
}

.main {
    width: 100%;
    height: 78%;
/*    background-color: white;  */
background-image: url(fotos01/armarios.jpg);
background-size: 100vw 100vh;
background-attachment: fixed;
margin: 0;


    background: rgba(0, 0, 0, 0.4);
    overflow: hidden;
    
}
.foto1{
    width: 100%;
    height: 30%;
    float:left;
    display: flex;
/*    background-color:#768899; */
background-image: url(fotos01/ingenieros.jpg);
/* background-size: 100vw 100vh;
/* background-attachment: fixed; */

justify-content: space-between;
    border-radius: 0em;
    overflow: hidden;
}
.slider {
    width: 400px;
    margin: 30px auto;
    overflow: hidden;
}
.slider ul {
    list-style: none;
    width: 1600px;
    height: 400px;
    display: flex;
    margin-right: 4px;
    animation: cambio 20s infinite alternate
}
    
.slider li {
    list-style: none;
}
.slider img {
    width: 400px;

} 

@keyframes cambio {
    0% {margin-left: 0px;}
    12% {margin-left: 0px;}

    16% {margin-left: -400px;}
    26% {margin-left: -400px;}

    30% {margin-left: -800px;}
    37% {margin-left: -800px;}

    40% {margin-left: -1200px;}
    47% {margin-left: -1200px;}

    50% {margin-left: -1600px;}
    57% {margin-left: -1600px;}

    60% {margin-left: -2000px;}
    67% {margin-left: -2000px;}

    70% {margin-left: -2400px;}
    77% {margin-left: -2400px;}

    80% {margin-left: -2800px;}
    87% {margin-left: -2800px;}

    90% {margin-left: -3200px;}
    100% {margin-left: -3200px;}

}

.notasi{
    width: 30%;
 /*   background: #768899; */
    background: rgba(0, 0, 0, 0.4);
    justify-content: left;
    margin-top: 0px;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 20px;
    color: white;
    padding: 8px;
    display: flex;
}
.notasd{
    width: 30%;
/*    background: #768899; */
    background: rgba(224, 235, 252, 0.4);
    justify-content: left;
    margin: 0px;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 20px;
    color: darkred;
    padding: 8px;
    display: flex;
}
.mision{
    width: 100%;
    height: 75%;
/*    background-color:#778899; */
    border-radius: 0em;
    display: flex; 
     
}
.submision{
    width: 60%;
    height: 75%;
/*    background-color:#778899; */
    border-radius: 0em;
    display: flex;
    flex-direction: column; 
}


.servicios{
    width: 100%;
/*    background: #778899; */
    margin: 5px;
    padding: 5px;
}
.servicios ul {
    width: 100%;
    padding: 1px;
/*    background-color: #778899; */
}
.servicios li {
    list-style: none;
    font-family: Arial, Helvetica, sans-serif; 
    font-size: 18px;
    margin: 10px;
}
.garantia {
    width: 590px;
    margin: 5px;
    padding: 5px;
/*    background: #778899; */
    font-family: Arial, Helvetica, sans-serif;
    font-size: 14px;
    color: #1258c4;
    font-style: italic;
    font: bolder;
}
.garantia p {
    width: 600px;
    padding: 10px;
/*    background-color: #778899; */
}

.fotoslider {
    flex-direction: column;
}
.fototrabajos {
    width: 90%;
    border: #778899 solid 0px;
    border-radius: 0em;
    margin-right: 4px;
    
/*    background-color:#778899; */
}   
.fototrabajos img {
    width: 100%;
    margin: 0;

    padding: 20px;
/*    background-color:#778899; */
}
.footer{
    width: 100%;
    height: 8%;
    background-color:#778890;
    display: flex;
}
.contacto {
    width: 50%;
    margin: 5px;
    padding: 6px;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 14px;
}
.otros {
    width: 50%;
    margin: 5px;
    padding: 6px;
}

 /* 2.- Estilos para Hoja Clientes */
 /*                            */

 #clientes {
    background: rgb(255, 255, 255);
 }
 
 #contenedor2 {
    width: 1000px;
    height: 1800px;
    margin: 1em auto;
    background:white;
}
 
 .header2{
    width: 100%;
    height: 9%;
    border: 1px solid #40575a;
    background-color: #ffffff;
    display: flex;
    padding: 0px;
    overflow: hidden;
    align-items: center;
}

.logo2{
    width: 18%;
}
.banner2{
    width: 60%;
    align-self: auto;
    
}
.textohead2 {
    width: 22%;
    background: #ffffff;
    margin: 0px;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 18px;
    color:black;
    overflow: hidden;
}
.textohead2 p {
    width: 200px;
    background: #ffffff;
    margin: 0px;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 18px;
    font: italic;
    color: black;
    overflow: hidden;  
}
.nav2{
    width: 100%;
    height: 3%;
    margin-top: 3px;
    background-color:#c1c6c2;
    border-radius: 0em;
    justify-content: space-around;
    display: flex;
}
.nav2 p {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 18px;
    justify-content: space-between;
}
.main2 {
    width: 100%;
    height: 60%;
    background-color: white;
    overflow: hidden;
    display: flex;
    
}

.servicios2{
    width: 55%;
    background: #778899;
    margin: 0px;
    padding: 5px;
    list-style-type:lower-roman;
}
.servicios2 ul {
    width: 100%;
    padding: 1px;
    background-color: #778899;
}
.servicios2 li {
    list-style: none;
    font-family: Arial, Helvetica, sans-serif; 
    font-size: 18px;
    margin: 10px;
}  
.fototrabajos2 {
    width: 45%;
    border: #778899 solid 1px;
    border-radius: 0em;
    background-color:#778899;
}   
.fototrabajos2 img {
    width: 80%;
    margin-right: 5px;
    padding: 10px;
    background-color:#778899;
}

/* 3.-Estilos para Hoja Servicios Mision Vision */
 /*                            */

#clientes3 {
    background: white;
}

#contenedor3 {
   width: 1000px;
   height: 1800px;
   margin: 1em auto;
   background:white;
}

.header3{
   width: 100%;
   height: 9%;
   border: 1px solid #40575a;
   background-color: #ffffff;
   display: flex;
   padding: 0px;
   overflow: hidden;
   align-items: center;
}

.logo3{
   width: 18%;
}
.banner3{
   width: 60%;
   align-self: auto;
   
}
.textohead3 {
   width: 22%;
   background: #ffffff;
   margin: 0px;
   font-family: Arial, Helvetica, sans-serif;
   font-size: 18px;
   color:black;
   overflow: hidden;
}
.textohead3 p {
   width: 200px;
   background: #ffffff;
   margin: 0px;
   font-family: Arial, Helvetica, sans-serif;
   font-size: 18px;
   font: italic;
   color: black;
   overflow: hidden;  
}
.nav3{
   width: 100%;
   height: 3%;
   margin-top: 3px;
   background-color:#c1c6c2;
   border-radius: 0em;
   justify-content: space-around;
   display: flex;
}
.nav3 p {
   font-family: Arial, Helvetica, sans-serif;
   font-size: 18px;
   justify-content: space-between;
}
.main3 {
   width: 100%;
   height: 60%;
   background-color: #778899;
   overflow: hidden;
   display: flex;
   
}

.servicios3{
   width: 55%;
   background: #778899;
   margin: 6px;
   font-family: Arial, Helvetica, sans-serif; 
   font-size: 22px;
   padding: 5p
}
.servicios3 p {
   width: 100%;
   background: #778899;
   margin-left: 4px;
   padding: 10px;
}  
.fototrabajos3 {
   width: 45%;
   border: #778899 solid 1px;
   border-radius: 0em;
   background-color:#778899;
}   
.fototrabajos3 img {
   width: 80%;
   margin-right: 5px;
   padding: 10px;
   background-color:#778899;
}

/* 4.-Estilos para Hoja Formulario */
 /*                            */

 #formulario{
    background: white;
}

#contenedor4 {
   width: 1000px;
   height: 1800px;
   margin: 1em auto;
   background:white;
}

.header4{
   width: 100%;
   height: 9%;
   border: 1px solid #40575a;
   background-color: #ffffff;
   display: flex;
   padding: 0px;
   overflow: hidden;
   align-items: center;
}

.logo4{
   width: 18%;
}
.banner4{
   width: 60%;
   align-self: auto;
   
}
.textohead4 {
   width: 22%;
   background: #ffffff;
   margin: 0px;
   font-family: Arial, Helvetica, sans-serif;
   font-size: 18px;
   color:black;
   overflow: hidden;
}
.textohead4 p {
   width: 200px;
   background: #ffffff;
   margin: 0px;
   font-family: Arial, Helvetica, sans-serif;
   font-size: 18px;
   font: italic;
   color: black;
   overflow: hidden;  
}
.nav4{
   width: 100%;
   height: 3%;
   margin-top: 3px;
   background-color:#c1c6c2;
   border-radius: 0em;
   justify-content: space-around;
   display: flex;
}
.nav4 p {
   font-family: Arial, Helvetica, sans-serif;
   font-size: 18px;
   justify-content: space-between;
}
.main4 {
   width: 100%;
   height: 60%;
   /*background-color: #778899; */
   background-image: url(fotos01/central1.jpg);
   background-size: 100vw 100vh;
   background-attachment: fixed; 
   overflow: hidden;
   display: flex;
   flex-direction: column;
}

.servicios4{
   width: 80%;
   height: 15%;
   /*background: #778899; */
   background: rgba(0, 0, 0, 0.6);
   margin: 4%;
   font-family: Arial, Helvetica, sans-serif; 
   font-size: 22px;
   color: #c1c6c2; /* Color de las letras */
   padding: 5px 20px; /* 5 vertical 20 horizontal */
   box-sizing: border-box; /* deja el padding hacia adentro */
   border-radius: 8px;

}
.servicios4 p {
   width: 80%;
   /*background: #778899; */
   background: rgba(0, 0, 0, 0);
   margin-left: 4px;
   text-align: left;
   padding: 10px;
}  
.formulario4 {
   width: 80%;
   height: 60%;
   border: black solid 1px;
   border-radius: 1em;
   /*background-color:#778899; */
   background: rgba(0, 0, 0, 0.6);
   font-family: Arial, Helvetica, sans-serif; 
   font-size: 22px;
   margin: 20px; 
   padding: 20px;
   
}   
.formulario4 form {
   width: 80%;
   margin: 10px;
   padding: 10px;
  /* background-color:#778899; */
   background: rgba(0, 0, 0, 0);
}
.formulario4 p {
    width: 80%;
    margin-right: 5px;
    padding: 10px;
    color: #c1c6c2;
    /* background-color:#778899; */
    background: rgba(0, 0, 0, 0);
 }
 #input, textarea {
width: 700px;
-moz-box-sizing: border-box;
box-sizing: border-box;
border: 1px solid #999;
border-color: #000;
height: 12em;
 }
 input#boton {
     padding: 5px 50px;
     color: white;
     font-size: 1em;    /* Compatibilizar con celulares */
     background-color: #5dade2;
     border: 0px;
     border-radius: 5px; /* Redondear esquinas */
     box-shadow: 0px 4px 0px rgb(17, 62, 92); /* Sombreado */

 }
 input#boton:hover{
     background-color: rgb(8, 43, 66); /* Cambia a este color cuando el mouse lo apunta */
 }
 h1 {
     text-align: center;
     color: #ffffff;
     font-size: 40px;
     background: rgba(0, 0, 0, 0.4);
     margin-top: 20px;
     
 }

 
      


 h3 {
    /*text-align: center;  */
    color: black;
    font-size: 40px;
    background: rgba(0, 0, 0, 0);
    margin-top: 2px;
    
}
.fgracias {
    width: 70%;
    /*height: 30%; */
    background-image: url(fotos01/central1.jpg);
    float:left;
    display: flex;
    /*    background-color:#768899; */
    /* background-size: 100vw 100vh;
    /* background-attachment: fixed; */
    
}