body{
	 background:linear-gradient(45deg,#ee7752,#e73c7e,#23a6d5,#23d5ab);
	 background-size: 400% 400%;
	 animation:gradient 15s ease infinite;
	 }

img{ 
	display: block;
	margin-left:auto;
	margin-right:auto;
	width:30%;
	height:auto;
	border:3px solid #ddd;
	border-radius:5px;
	box-shadow:0 4px 8px 0 rgba(0,0,0,0.2);
	}

@keyframes gradient{
	 0%{background-position:0% 50%;}
	 50%{background-position:100% 50%;}
	 100%{background-position:0% 50%;}
	}



form {font-family: 'Arial', sans-serif;
	  display: flex;
	  flex-flow: column nowrap; 
	  flex-direction: column;
	  flex-wrap: nowrap;
	  }
	  
input,text area
	  {margin-bottom: .5em
	   }