/* Ottimizzata General Trading L.L.C */

*{
    margin: 0;
    padding: 0;
}

html,
body {
    background-color: #a2b3c7;
    font-family: Arial;
}

/* header */

.header {
    width: 60%;
    text-align: center;
    margin: 0 auto;
    height: 100px;
    background-color: 
}

.logo {
    float: left;
    padding-top: 30px;
}

.button {
    overflow: hidden;
    max-width: 50%;
    float: right;
  border-radius: 4px;
  background-color: #ff5722;
  border: none;
  color: white;
  text-align: center;
  font-size: 28px;
  padding: 10px;
  width: 250px;
    height: 50px;
  transition: all 0.5s;
  cursor: pointer;
    margin: 20px 0;
    text-transform: uppercase;
    font-weight: normal;
}

.button span {
  cursor: pointer;
  display: inline-block;
  position: relative;
  transition: 0.5s;
}

.button span:after {
  content: '\00bb';
  position: absolute;
  opacity: 0;
  top: 0;
  right: -20px;
  transition: 0.5s;
}

.button:hover span {
  padding-right: 25px;
}

.button:hover span:after {
  opacity: 1;
  right: 0;
}

#container {
    width: 100%;
    margin: 0 auto;
    background-color: #a2b3c7;
    min-height: 100%;
}

.navigation {
    width: 60%;
    margin: 0 auto;
    border: 1px solid none;
    background-color: #707d9b;
    border: 1px solid grey;
    overflow: hidden;
    box-shadow: 2px 8px 2px -3px grey;
}

.navigation ul {
    text-align: center;
}

.navigation ul li {
    display: inline-block;
    box-sizing: border-box;
}

.navigation ul li:hover {
   background-color: white;
    
    cursor: pointer;
    color: black;
}

.navigation ul li a {
    text-decoration: none;
    display: block;
    color: white;
    font-size: 18px;
    padding: 17px;
}

.navigation ul li a:hover {
    cursor: pointer;
    color: black;
}

.navigation .icon {
    display: none;
}

/* header end */

/* Container */

h1 {
    text-align: center;
    color: white;
    padding: 40px 0;
    font-size: 50px;
}

img.mainp {
    width: 100%;
    padding-top: 30px;
}

.container {
    width: 50%;
    margin: 0 auto;
}

p.parag {
    color: white;
    text-align: left;
    line-height: 1.5;
    font-size: 16px;
}

/* menu bar */

.icn {
    height: 60px;
    text-align: center;
}

.icn:hover {
    cursor: pointer;
}

.main-page {
    width: 58%;
    margin: 0 auto;
    margin-bottom: 100px;
    border-width: 1px 0;
    list-style: none;
    padding: 0 20px;
    text-align: center;
    clear: both;
    background-color: #707d9b;
    box-shadow: 2px 8px 2px -3px grey;
    border: 1px solid grey;
    border-radius: 20px;
}

.main-page li {
    display: inline;
}

.main-page img {
    height: 70px;
    margin: 10px 0; 
}

.main-page a {
    display: inline-block;
    margin: 20px;
    color: black;
    text-decoration: none;
    font-family: sans-serif;
    color: white;
    font-size: 10px;
}

.main-page a:hover{
    text-decoration: none;
    color: black;
    transition: 0.3s ease-in-out;
    cursor: pointer;
}


/* About us */

.column, .column-1 {
    float: left;
    width: 49.8%;
    margin: 0 auto;
}

.column {
    border-right: 1px solid white;
}

.column img, .column-1 img {
    display: block;
    width: 70%;
    height: 70%;
    margin: auto;
    padding: 80px 0 0 0;
    box-shadow: 2px 7px 2px -4px grey;
    border-radius: 50px;
}

row::after {
    content: "";
    clear: both;
    display: table;
}

h2 {
    text-align: center;
    color: white;
    padding: 80px 0;
    font-size: 30px;
}


.column p, .column-1 p {
    text-align: left;
    color: white;
    font-weight: lighter;
    width: 70%;
    font-size: 16px;
    margin: 0 auto;
    line-height: 1.5;
    padding: 50px 0 150px 0;
}

/* products */

.column-2 {
    float: left;
    width: 16.66%;
    margin: 0;
    padding: 0;
    border-bottom: 1px solid white;
    padding-bottom: 30px
}

.column-2 img {
    display: block;
    height: 20%;
    width: 90%;
    padding-bottom: 50px;
    margin: 0 auto;
    border-radius: 20px;
}

row::after {
    content: "";
    clear: both;
    display: table;
}

p.products-p {
    color: white;
    width: 50%;
    margin: 0 auto;
    line-height: 1.5;
    padding-bottom: 100px;
    font-size: 16px;
}

/* Building */

h3 {
    text-align: center;
    color: white;
    font-size: 25px;
    padding: 80px 0;
}

.column-3 {
    float: left;
    width: 33.33%;
    margin: 0;
}

.column-3 img {
    display: block;
    margin: 0 auto;
    height: 80%;
    width: 80%;
    padding: 100px 0 0 0;
    box-shadow: 2px 10px 2px -4px grey;
    border-radius: 50px;
}

row::after {
    content: "";
    clear: both;
    display: table;
}

.column-4 {
    float: left;
    width: 100%;
    margin: 0;
}

.column-4 img {
    display: block;
    height: 50%;
    width: 50%;
    padding: 100px 0 0 0 ;
    margin: 0 auto;
    box-shadow: 2px 10px 2px -4px grey;
    border-radius: 50px;
}

row::after {
    content: "";
    clear: both;
    display: table;
}

.column-5 {
    float: left;
    width: 50%;
    margin: 0;
}

.column-5 img {
    display: block;
    margin: 0 auto;
    height: 80%;
    width: 80%;
    padding: 100px 0 0 0;
    box-shadow: 2px 10px 2px -4px grey;
    border-radius: 50px;
}

row::after {
    content: "";
    clear: both;
    display: table;
}

h4 {
    text-align: center;
    color: white;
    padding-top: 20px;
    padding-bottom: 30px;
    font-weight: lighter;
}

/* hover transitions */

.column-6 {
    float: left;
    width: 50%;
    margin: 0 auto;
    padding-bottom: 100px;
}

.column-6 img {
    display: block;
    height: 60%;
    width: 60%;
    margin: 0 auto;
    border-radius: 50px;
    padding-top: 50px;
}

h6 {
    text-align: center;
    color: white;
    padding: 10px 0;
    font-size: 25px;
}

a:link {
    text-decoration: none!important;
}

h6:hover {
    color: grey;
    text-decoration: none;
}

.column-6 img {
    filter: brightness(100%);
    -webkit-filter: brightness(100%);
    -moz-filter: brightness(100%);
    transition: filter .3s ease;
    -webkit-transition: filter .3s ease;
    -moz-transition: filter .3s ease;
}

.column-6 img:hover {
    filter: brightness(80%);
    -webkit-filter: brightness(80%);
    -moz-filter: brightness(80%);
}

/* contact us */

form {
    text-align: center;
    width: 50%;
    margin: 0 auto;
    padding: 50px 0 80px 0;
    background-color: white;
    box-shadow: 4px 10px 5px grey; 
    border-radius: 20px
}

.form-control {
    width: 70%;
    background: white;
    border: none;
    outline: none;
    border-bottom: 1px solid #ff5722;
    font-size: 18px;
    margin-bottom: 30px;
    border-radius: 5px;
    padding: 5px;
}

input {
    height: 45px;
}

.form-control, .placeholder {
    color: black;
}

form .submit {
    background: #ff5722;
    border-color: transparent;
    color: white;
    font-size: 20px;
    font-weight: normal;
    height: 50px;
    margin-top: 20px;
    width: 200px;
}

form .submit:hover{
    text-decoration: none;
    cursor: pointer;
    filter: brightness(85%);
    -webkit-filter: brightness(85%);
    -moz-filter: brightness(85%);
    transition: 0.3s ease-out;
    -webkit-transition: 0.3s ease-out;
    -moz-transition: 0.3s ease-out;
}

/* Footer */

#footer {
    clear: both;
    padding: 0;
    width: 100%;
    margin: 0 auto;
    background: #707d9b;
    margin-top: 30px;
    font-family: arial;
    height: 250px;
}

h5 {
    color: white;
    font-size: 30px;
    padding-top: 10px;
}

.footer-row {
    width: 100%;
    height: 225px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    color: black;
    text-transform: none;
}

.footer-left {
    flex-basis: 40%;
    padding: 0 20px 20px 20px;
    text-align: center;
    margin: 0 auto;
}

.footer-right {
    flex-basis: 50%;
    text-align: center;
    padding: 0 20px 20px 20px; 
    margin: 0 auto;
}


.footer-row p {
    line-height: 25px;
    margin: 20px 0;
}

.footer-right, .footer-left p a{
    display: block;
    border-radius: 50px;
    text-align: center; 
    color: white;
    text-decoration: none
}

.footer-left p a:hover {
    cursor: pointer;
    display: block;
    color: black;
    text-decoration: none;
    transition: 0.3s ease-out;
    -webkit-transition: 0.3s ease-out;
    -moz-transition: 0.3s ease-out;
    background-color: white;
}

.copyRight {
    height: 25px;
    text-align: center;
    padding-top: 20px;
    margin: 0;
    bottom: 0;
    font-size: 12px;
    color: black;
    background: white;
}


@media (max-width: 950px) {
  .button {
    display: none;
  }
    
@media (max-width: 522px) {
  .logo img  {
    width: auto;
  }    

 @media (max-width: 100%) and (min-width: 320px){
        .header, .navigation, .container, .contact-form {
            width: auto;
            text-align: center;
        }
        
    }