*{ box-sizing: border-box; }

.container{ width: 100%; margin-bottom: 10px; cursor: pointer;  }
.photo, .advertisement, .posters, .design{
  width: 100%;
  padding-bottom: 90%;
  background-size: cover;
  position:relative;
  background-position: center;
}
section{ display: block; }
.photo{
  background-image: url("image/a.jpg");
}

.advertisement{
  background-image: url("image/b.jpg");
}
.posters{
  background-image: url("image/c.jpg");
}
.design{
  background-image: url("image/d.jpg");
}


.photo div, .advertisement div, .posters div, .design div, {
  transition: background-color 1s, opacity 1s;
}
.photo:hover div, .advertisement:hover div, .posters:hover div, .design:hover div {
  opacity: 1;
  background-color: white;
  transition: background-color 1s, opacity 1s;
}
.content{
  text-align:center;
  width: 100%;
 position: absolute;
  left:0;
  top:20vw;
  opacity: 0;
  transition: opacity;
}


@media (min-width:700px){
   section{
       width: calc( 50% - 10px );
        display: inline-block;
   }
  .container { margin-bottom: 0px; }
  
}

.toptxt{ 
  font-weight: 800;
  font-size: calc( 22px + 1vw ); 
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  text-shadow: 0 0 3px white;
}
.grey{
  text-transform: uppercase;
  color: #777;
  text-shadow: 0 0 3px white;
}

.wrapper{ width: 100%; max-width: 1120px; margin: 0 auto; }

@font-face {
  font-family: "Milkshake";
  src: url("font/Milkshake.ttf");
}

 h1{
  font-family: "Milkshake";
}

ul.topnav {
  list-style-type: none;
  margin: 0;
  padding: 0;
  overflow: hidden;
  background-color: white;
}

ul.topnav li {float:right;}

ul.topnav li a {
  display: block;
  color: black;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 18px;
  text-align:center;
  padding: 14px 16px;
  text-decoration: none;
}

ul.topnav li a:hover:not(.active) {color:grey}

ul.topnav li a.active {color:grey;}

ul.topnav li.right {float: right;}

@media screen and (max-width: 500px) {
  ul.topnav li.right, 
  ul.topnav li {float:none;}
  
  
  
}
body {
  margin: 0;
  padding: 0;

}

#contact {
  width: 100%;
  height: 100vh;
  background-color: #111;
  overflow: hidden;
  padding-bottom: 200px;
}

.section-header {
  text-align: center;
  margin: 0 auto;
  padding-top: 50px;
  margin-bottom: 50px;
  font: 300 60px 'Oswald', sans-serif;
  letter-spacing: 6px;
  color: #fff;
  margin-bottom: 25px;
}

.contact-wrapper {
  margin: 0 auto;
  padding-top: 20px;
  position: relative;
  max-width: 800px;
}

/* Begin Left Contact Page */
.form-horizontal {
  float: left;
  max-width: 400px;
  font-family: 'Lato';
  font-weight: 400;
}

.form-control, textarea {
  max-width: 400px;
  background-color: #111;
  color: #fff;
  letter-spacing: 1px;
}

.send-button {
  margin-top: 15px;
  height: 34px;
  width: 400px;
  overflow: hidden;
  transition: all .2s ease-in-out;
}

.button {
  width: 400px;
  height: 34px;
  transition: all .2s ease-in-out;
}

.send-text {
  display: block;
  margin-top: 10px;
  font: 300 14px 'Lato', sans-serif;
  letter-spacing: 2px;
}

.button:hover {
  transform: translate3d(0px, -29px, 0px);
}

/* Begin Right Contact Page */
.direct-contact-container {
  max-width: 400px;
  float: right;
  margin-top: 5px;
}

/* Location, Phone, Email Section */
.contact-list {
  list-style-type: none;
  margin-left: -30px;
  padding-right: 20px;
}

.list-item {
  line-height: 4;
  color: #aaa;
}

.contact-text {
  font: 300 18px 'Lato', sans-serif;
  letter-spacing: 1.9px;
  color: #bbb;
}

.place {
  margin-left: 62px;
}

.phone {
  margin-left: 56px;
}

.gmail {
  margin-left: 53px;
}

.contact-text a {
  color: #bbb;
  text-decoration: none;
  transition-duration: 0.2s;
}

.contact-text a:hover {
  color: #fff;
  text-decoration: none;
}


/* Social Media Icons */
.social-media-list {
  position: relative;
  font-size: 2.3rem;
  text-align: center;
  width: 100%;
}

.social-media-list li a {
  color: #fff;
}

.social-media-list li {
  position: relative; 
  top: 0;
  left: -20px;
  display: inline-block;
  height: 70px;
  width: 70px;
  margin: 10px auto;
  line-height: 70px;
  border-radius: 50%;
  color: #fff;
  background-color: rgb(27,27,27);
  cursor: pointer; 
  transition: all .2s ease-in-out;
}

.social-media-list li:after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 70px;
  height: 70px;
  line-height: 70px;
  border-radius: 50%;
  opacity: 0;
  box-shadow: 0 0 0 1px #fff;
  transition: all .2s ease-in-out;
}

.social-media-list li:hover {
  background-color: #fff; 
}

.social-media-list li:hover:after {
  opacity: 1;  
  transform: scale(1.12);
  transition-timing-function: cubic-bezier(0.37,0.74,0.15,1.65);
}

.social-media-list li:hover a {
  color: #111;
}

.copyright {
  font: 200 14px 'Oswald', sans-serif;
  color: #555;
  letter-spacing: 1px;
  text-align: center;
}

hr {
  border-color: rgba(255,255,255,.8); ;
}

/* Begin Media Queries*/
@media screen and (max-width: 760px) {
  #contact {
    height: 1000px;
  }
  .section-header {
    font-size: 65px;
  }
  .direct-contact-container, .form-horizontal {
    float: none;
    margin: 10px auto;
  }  
  .direct-contact-container {
    margin-top: 60px;
    max-width: 300px;
  }    
  .social-media-list li {
    height: 60px;
    width: 60px;
    line-height: 60px;
  }
  .social-media-list li:after {
    width: 60px;
    height: 60px;
    line-height: 60px;
  }
}

@media screen and (max-width: 569px) {
  #contact {
    height: 1200px;
  }
  .section-header{
    font-size: 50px;
  }
  .direct-contact-container, .form-wrapper {
    float: none;
    margin: 0 auto;
  }  
  .form-control, textarea {
    max-width: 340px;
    margin: 0 auto;
  }

  .name, .email, textarea {
    width: 280px;
  } 
  .direct-contact-container {
    margin-top: 60px;
    max-width: 280px;
  }  
  .social-media-list {
    left: 0;
  }
  .social-media-list li {
    height: 55px;
    width: 55px;
    line-height: 55px;
    font-size: 2rem;
  }
  .social-media-list li:after {
    width: 55px;
    height: 55px;
    line-height: 55px;
  }

}

@media screen and (max-width: 410px) {
  .send-button {
    width: 99%;
  }
}
body {
  /* Typography Declarations */
  color: #222222;
  font-size: 1em;
  font-family: "Open Sans", "Helvetica Neue", sans-serif;
}

.content-footer,
.masthead-heading,
.masthead-intro {
  text-align: center;
}

.masthead {
  padding: 6em 0;
  background-image: url("image/sky.jpg");
  background-size: cover;
  background-repeat: no-repeat;
  border-top: solid 1em #FFCF33;
}

.masthead-intro {
  /* Layout Declarations */
  margin-bottom: 0.1em;
  /* Typography Declarations */
  font-family: "Gentium Book Basic", Georgia, serif;
  font-size: 2em;
}

.masthead-heading {
  /* Layout Declarations */
  color: #F1C863;
  margin-top: -0.2em;
  /* Typography Declarations */
  font-family: "Open Sans", "Helvetica Neue", sans-serif;
  font-weight: bold;
  font-size: 6em;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.introduction-section,
.location-section,
.questions-section {
  max-width: 38em;
  margin-left: auto;
  margin-right: auto;
  margin-top: 2em;
}

.introduction-section > p,
.location-section > p,
.questions-section,
.content-footer > p {
  /* Typography Declarations */
  font-weight: 300;
  letter-spacing: 0.05em;
}

.questions-section > h2 {
  font-family: "Gentium Book Basic", Georgia, serif;
  font-size: 1.2em;
  font-weight: bold;
  /* Layout */
  margin: 2em 0 1em 0;
}

section > h1 {
  margin-top: 2em;
}

.content-footer,
.masthead-heading,
.masthead-intro {
  text-align: center;
}

.masthead {
  padding: 6em 0;
  background-image: url("image/sky.jpg");
  background-size: cover;
  background-repeat: no-repeat;
  border-top: solid 1em #FFCF33;
}

.masthead-intro {
  margin-bottom: 0.1em;
  font-family: "Gentium Book Basic", Georgia, serif;
  font-size: 2em;
}

.masthead-heading {
  margin-top: -0.2em;
  font-family: "Open Sans", "Helvetica Neue", sans-serif;
  font-weight: bold;
  font-size: 6em;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}
.introduction > p,
.location > p,
.content-footer > p {
  /* Typography Declarations */
  font-weight: 300;
  letter-spacing: 0.05em;
}
h2 {
  /* Typography Declarations */
  font-family: "Gentium Book Basic", Georgia, serif;
  font-size: 1.2em;
  font-weight: bold;
}

.introduction-section,
.location-section,
.questions-section {
  max-width: 38em;
  margin-left: auto;
  margin-right: auto;
  margin-top: 2em;
}
.content-footer {
  margin: 50px 0;
  padding: 20px 0;
  text-align: center;
  background-color: #73A8C2;
  text-decoration: none;
}
.social > li {
  display: inline-block;
  margin: 0 5px;
}
.content-footer > p {
  color: #F7EDE1;
}
a {
  font-weight: bold;
  text-decoration: none;
  color: #F1C863;
}

@media only screen and (max-width: 500px) {
  .masthead {
    padding: 3em 0;
  }
  .masthead-heading {
    font-size: 3em;
  }
  .content-footer {
    padding: 2em 2.5em;
  }
}