header {
  width: 100%;
  height: 500px;
  background: url("image/headerimg.png") no-repeat;
  background-size: cover;
  opacity: 0.9;
}
.image-container{
  margin :0 auto;
  width : 50%;
  height: 100%;
  display: flex;
  justify-content: center:
  -ms-align-items: center;
  align-items: center;

}
.image-container h1{
  margin: 0 auto;
  font-size: 48px;
  font-family: 'Libre Baskerville';
  color: #fff;
  border: ridge 10px #B5F4E6;
}
.title h2{
  margin: 0 auto;
  text-align: center;
  font-size: 36px;
  font-family: 'Fira Sans';
}
.animals{
  font-size: 28px;
  font-family: 'Ubuntu';
}
.animal-img{
  border: outset 5px;
}
.sea-benefit{
  font-size: 28px;
  font-family: 'Ubuntu';
}
h2{
  margin-top: 80px;
  margin-bottom: 40px;
}
.num{
  font-size: 36px;
}
.save{
  color: #000;
  font-family: 'arvo';
}
.organization{
  font-family: 'Ubuntu';
}
#plastic, #save{width: 100%;
  background-color: #D4EBEC;
  padding-bottom: 80px;
  }
.ending{
  margin-bottom: 150px;
}