.photos {
  display: block;
  width: 100%; 
  display: flex;
  justify-content: center;
align-items: center;

  text-align: center;



}
.caption {
    /* Make the caption a block so it occupies its own line. */
    display: block;
    width: 320px;

}





.horizontal-flex-container {
  display: flex;
  flex-flow: row nowrap;
  justify-content: center;
  background: #808080;
  margin: 5x;
}


.photos ul {
  list-style: none;
    justify-content: center;

}

.photos ul li {
    background: #fff;
	display: inline;
    justify-content: center;

	list-style: none;
  	float: left;
    /*font-size: 22px;*/
    margin: 0 12px 12px 0;
  	#padding: 1px;
    padding-right: 10px;
    padding-left: 10px;


  	text-align:center; 
    color: #000;
    #border: 1px solid #ccc;
}

.photos ul li a {
  display: block;
  margin-bottom: 15px;
  opacity: 1.0;
  /*font-family: Verdana;
    justify-content: center;
*/
  font-size: 20px;
  padding-top: 5px;
  text-decoration: none;
  letter-spacing: 1px;
  -webkit-transition: all 0.3s linear;
  -moz-transition: all 0.3s linear;
  transition: all 0.3s linear;
}
.photos ul li a:hover {
  opacity: .85;
}

.photos ul li a img {
  border: 2.5px solid #63666A;
  border-radius: 15px;

}
/*
a {
    -webkit-transition: color 2s;
    transition: color 2s;
}
*/
a:hover {
    color: orange;
}
*/


.photos2 {
  display: block;
  width: 100%; 
  display: flex;
  justify-content: center;
align-items: center;

  text-align: center;



}
.caption2 {
    /* Make the caption a block so it occupies its own line. */
    display: block;
    width: 240px;

}





.horizontal-flex-container {
  display: flex;
  flex-flow: row nowrap;
  justify-content: center;
  background: #808080;
  margin: 5x;
}


.photos2 ul {
  list-style: none;
    justify-content: center;

}

.photos2 ul li {
    background: #fff;
	display: inline;
    justify-content: center;

	list-style: none;
  	float: left;
    /*font-size: 22px;*/
    margin: 0 16px 16px 0;
  	#padding: 1px;
    padding-right: 10px;
    padding-left: 20px;
    padding-bottom: 20px;



  	text-align:center; 
    color: #000;
    #border: 1px solid #ccc;
}

.photos2 ul li a {
  display: block;
  margin-bottom: 15px;
  opacity: 1.0;
  font-family: Verdana;
  justify-content: center;

  font-size: 20px;
  padding-top: 5px;
  text-decoration: none;
  letter-spacing: 1px;
  -webkit-transition: all 0.3s linear;
  -moz-transition: all 0.3s linear;
  transition: all 0.3s linear;
}
.photos2 ul li a:hover {
  opacity: .85;
}

.photos2 ul li a img {
  border: 2.5px solid #63666A;
  border-radius: 15px;

}

/*
a {
    -webkit-transition: color 1s;
    transition: color 1s;
}
*/
a:hover {
    color: orange;
}




.tile_div a {
    display: inline-block;
    float: center;
    height: 50px;
    width: 165px;
    font-size: 18px;
    margin-right: 5px;
    margin-top: 10px;
    border-radius: 10px;
    border: 1.5px solid #5A5A5A;



    /*background-image: url(./images/button_left.png);*/
    background-color: #DCDCDC;
    text-align: center;
    line-height: 50px;
    text-decoration: none;
}

.title_div a.last {
    margin-right: 0;
  display: flex;
    
}

.clear {
    clear: both;
}