:root {
  --leaf-time: 5s;
}
body{
  /*background-image: linear-gradient(to right, #00a4a6, #006060);*/
  background-color: #0a3055;
  font-family: verdana;
  min-width: 320px;
}

p{
	text-align: left;
  font-size: 1.1em

}

h1{
  font-family: 'Roboto Mono', monospace;
  font-size: 35px;
}

h3{
  font-family: 'Roboto Mono', monospace;
  font-size: 40px;
}

h4{
  font-family: 'Roboto Mono', monospace;
  font-size: 40px;
}





h5{
  font-family: 'Roboto Mono', monospace;
  font-size: 40px;
}








#main{
  text-align: center;
  color: #0a3055;
  background-image: linear-gradient(to bottom, #00a4a6, #1E90FF);
  border-radius: 10px;
  display: grid;
  grid-template-columns: minmax(50px, auto);
  grid-template-rows: auto;
  justify-items: center;
  box-shadow: 0px 0px 8px #009fd4, 0px 0px 20px green;
}

#title{
  background-color: #0a3055;
  border-radius: 5px;
  box-shadow: 0px 0px 8px #009fd4, 0px 0px 20px green;
  padding-right: 20px;
  padding-top: 20px;
  padding-bottom: 20px
}

header{
  width: 100%;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
  border-radius: 15px;
  background-image: url("https://upload.wikimedia.org/wikipedia/commons/2/2e/Underwater_world.jpg");
  box-shadow: 0 0 50px 0px #1E90FF inset;
  color: white;
}

.divider{
  height: 0px;
  width: 96%;
  background-color: #0a3055;
  box-shadow: 0 0 10px green, 0 0 1px black;
  margin: 10px 0 10px 0;
  border-radius: 10px;
}

img{
  display: block;
  margin: auto;
  border-radius: 100%;
  box-shadow: 0 0 10px green, 0 0 1px black;
}






#image{
  width: 0%;
  min-width: 350px;
  max-width: 200px;
}

#tribute-info{
  display: grid;
  width: 96%;
  grid-template-columns: 1fr;
  grid-gap: 10px;
}

.col{
  background-color: #ffea68;
  box-shadow: 0px 0px 10px green;
  border-radius: 5px;
}

@media (min-width: 300px){
  #tribute-info{
    display: grid;
    width: 96%;
    grid-template-columns: 1fr 1fr;
    grid-gap: 50px;
  }

.col-img{
  margin-top: 30px;
  height: 300px;
  border-radius: 0%;
}

ul{
  list-style: none;
}

li{
  font-size: 1.1em;
  text-align: justify;
  width: 90%;
  margin-bottom: 15px;
}

li:before{
  display: inline-block;
  background-image: url("https://image.flaticon.com/icons/png/128/849/849902.png");
  background-size: 16px 16px;
  width: 16px; 
  height: 16px;
  margin-right: 10px;
  content:"";
}

#more-info{
  display: grid;
  width: 100%;
  grid-template-columns: 1fr;
}

a{
  color: #0a3055;
  font-weight: bold;
}

a:hover{
  color: white;
}

a:visited{
  color: #34385e;
}

#ocean-floor{
  width: 100%;
  background-image: linear-gradient(to bottom,#3a4d13, #172617);
  border-radius: 0 0 10px 10px;
  box-shadow: 0 0 10px green, 0 0 1px black;
  height: 15px;
  bottom: 1px;
  z-index: 0;
}

.leaves{
  width: 96%;
  margin-top: 5px;
  display: flex;
  align-items: stretch;
  position: relative;
}

.leaf-parent{
  flex: 1;
  animation: sway;
  animation-duration: var(--leaf-time);
  animation-iteration-count: infinite;
  animation-timing-function: linear;
  transform-origin: 50% 100%;
}

@keyframes sway{
  25% {
    transform: rotate(15deg);
    
  }
  75%{
    transform: rotate(-15deg);
  }
}

.leaf{
  background-color: green;
  width: 5px;
  height: 15px;
  margin: auto;
  border-radius: 50%;
}

.leaf1{
  animation: leaf1-sway;
  animation-duration: var(--leaf-time);
  animation-iteration-count: infinite;
  animation-timing-function: linear;
  transform-origin: 50% 100%;
}

@keyframes leaf1-sway{
  20% {
    transform: rotate(40deg) translate(5px, 2px);
  }
  50%{
    transform: rotate(0deg);
  }
  70%{
    transform: rotate(-30deg) translate(-2px, 2px);
  }
}

.leaf2{
  animation: leaf2-sway;
  animation-duration: var(--leaf-time);
  animation-iteration-count: infinite;
  animation-timing-function: linear;
}

@keyframes leaf2-sway{
  25% {
    transform: rotate(20deg) translate(2px, 2px);
  }
  50%{
    transform: rotate(0deg);
  }
  75%{
    transform: rotate(-10deg) translate(-2px, 2px);
  }
}

#footer{
  color: red;
  text-align: center;
}