* {
  box-sizing: border-box;
}

/* to center stuff */
.center {
  text-align: center;
}

/* Column container */
.row {  
  display: -ms-flexbox; /* IE10 */
  display: flex;
  -ms-flex-wrap: wrap; /* IE10 */
  flex-wrap: wrap;
}


/* for Main column */
.main {   
  background-color: white;
  padding: 0;
}

/* for padding on page */
.pad {
  width: 100%;
  padding: 0 20px 0 20px;
}

/* Footer */
.footer {
  /*padding: 20px;*/
  text-align: left;
  background: #ddd;
}

/*for transparency*/
div.transparent {
  background: rgba(0, 128, 0, 0.3);
  height: 300px;

}

/*for main picture*/
.container {
  position: relative;
  /*text-align: center;*/
  color: black;
}


/* for ads */
div.content {
  background-color: white;
 /* padding: 1px 16px;*/
  height: 100%;
}
.ad-1 {

  margin: auto;
  /*width: 60%;
  border: 3px solid #73AD21;*/ 
  padding: 0px 0px 10px 0px;
  display: flex;
  justify-content: center;
}
.ad-2 {

  margin: auto;
  /*width: 60%;
  border: 3px solid #73AD21;*/ 
  padding: 0px 0px 0px 0px;
  display: flex;
  justify-content: center;
}

@media screen and (max-width: 750px) {
  div.ad-1 {
    display: none;
  }
}
@media screen and (min-width: 750px) {
  div.ad-2 {
    display: none;
  }
}

/*top button*/

#myBtn {
  display: none;
  position: fixed;
  bottom: 10px;
  right: 20px;
  z-index: 99;
  font-size: 14px;
  border: none;
  outline: none;
  background-color: #333;
  color: white;
  cursor: pointer;
  padding: 10px;
  border-radius: 4px;
}

#myBtn:hover {
  background-color: #111;
}

/* for columns */

* {
  box-sizing: border-box;
}

/* Create two equal columns that floats next to each other */
.column-2 {
  float: left;
  width: 50%;
  padding: 0px;
  background-color: white;
 }

/* Create three equal columns that floats next to each other */
.column {
  float: left;
  width: 33.33%;
  padding: 0px;
  background-color: white;
 }

/* Create four equal columns that float next to each other */
.footer-column {
  float: left;
  width: 25%;
  padding: 10px;
  background-color: white;
}


/* Clear floats after the columns */
.row:after {
  content: "";
  display: table;
  clear: both;
}

/* Responsive layout - makes the columns stack on top of each other instead of next to each other */
@media screen and (max-width: 600px) {
  .column {
    width: 100%;
  }
}

@media screen and (max-width: 600px) {
  .footer-column {
    width: 100%;
  }
}

/* for picture menu */

.picture-menu {
  display: grid;
  /*grid-gap: 1rem;*/
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.image {
  max-width: 100%;
  height: auto;
}

.visual {
 /* height: 200px;*/
  width: 100%;
  background: white;
  margin: 0.5rem 0;
  margin-left: auto;
  margin-right: auto;
  width: auto;

}

.card {
  display: flex;
  flex-direction: column;
  /*justify-content: space-between;*/
  background: white;
  /*padding: 1rem;*/
  place-items: center;
}


a:link {
  color: black;
  /*padding: 15px 25px;*/
  text-decoration: none;
}
a.black {
  color: black;
  /*padding: 15px 25px;*/
  text-decoration: none;
}

/* for images */

img.small {
  display: block;
  margin-left: auto;
  margin-right: auto;
  max-width:400px;
  height: auto;
}

/* for button */
.button {
  background-color: #9593eb;
  border: none;
  color: white;
  padding: 4px 20px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  /*font-size: 16px;*/
  margin: 4px 2px;
  cursor: pointer;
}
.button-1 {
  border-radius: 16px;
  width: 150px;
}


/* for inner content */

.inner {
  padding: 0 0 0 100px;
}

@media screen and (max-width: 600px) {
  .inner {
  padding: 0 0 0 0;
  }
}

/* for hamburger menu - remove other navbar styles */ /*
.topnav {
  overflow: hidden;
  background-color: #ddd;
}

.topnav a {
  float: left;
  display: block;
  color: black;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
  font-size: 17px;
}

.topnav a:hover {
  background-color: #ddd;
  color: black;
}


.topnav .icon {
  display: none;
}

@media screen and (max-width: 600px) {
  .topnav a:not(:first-child) {display: none;}
  .topnav a.icon {
    float: right;
    display: block;
  }
}

@media screen and (max-width: 600px) {
  .topnav.responsive {position: relative;}
  .topnav.responsive .icon {
    position: absolute;
    right: 0;
    top: 0;
  }
  .topnav.responsive a {
    float: none;
    display: block;
    text-align: left;
  }
}
*/
/* to remove styling from ads */

.ad-1b {
border: 0;
border: none;
}
.ad-2b {
border: 0;
border: none;
}