* {
  box-sizing: border-box;
}

body {
  background: linear-gradient(#0b0149,#0b0149, #15037d,#2f10e9);
  padding: 20px;
  font-family: Arial;
 }

h1{
color: #ffffff;
}

h2{
color: #ffb400;
}

.main {
  max-width: 1000px;
  margin: auto;
}

h1 {
  font-size: 50px;
  word-break: break-all;
}

.row {
  margin: 10px -16px;
}


.row,
.row > .column {
  padding: 8px;
}


.column {
  float: left;
  width: 33.33%;
  display: none; 
}

html {
  box-sizing: border-box;
}

*, *:before, *:after {
  box-sizing: inherit;
}

.nature. {
  float: left;
  width: 33.3%;
  margin-bottom: 16px;
  padding: 0 8px;
}

@media screen and (max-width: 650px) {
  .card {
    width: 100%;
    display: block;
  }
}

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


.content {
  background-color: rgba(.8, .7, .6, .2);
  padding: 10px;
  border-radius: 12px;
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2);
}

.show {
  display: block;
}
 

.btn {
  border: none;
  outline: none;
  padding: 12px 16px;
  background-color: white;
  cursor: pointer;
}

.btn:hover {
  background-color: #ddd;
}

.btn.active {
  background-color: #666;
  color: white;
}
p{
color: #ffc601;
}
h4{
color: #ffffff;
text-decoration: underline;
text-decoration-color: #ffc601;
}

.zoom:hover{
transform: scale(2);
}

.zoom {
animation: fadeIn ease 3s;
-webkit-animation: fadeIn ease 3s;
-moz-animation: fadeIn ease 3s;
-o-animation: fadeIn ease 3s;
-ms-animation: fadeIn ease 3s;
}
@keyframes fadeIn {
0% {opacity:0;}
100% {opacity:1;}
}

@-moz-keyframes fadeIn {
0% {opacity:0;}
100% {opacity:1;}
}

@-webkit-keyframes fadeIn {
0% {opacity:0;}
100% {opacity:1;}
}

@-o-keyframes fadeIn {
0% {opacity:0;}
100% {opacity:1;}
}

@-ms-keyframes fadeIn {
0% {opacity:0;}
100% {opacity:1;}
}