.wrapper{
		width: 100%;
		padding-top: 50px;
	}
	.col_3{
		width: 33.3333333%;
		float: left;
		min-height: 1px;
	}
	#submit_button{
		background-color: #2bbaff; 
		color: #FFF; 
		font-weight: bold; 
		font-size: 40; 
		border-radius: 15px;
    	text-align: center;
	}
	.led_img{
		height: 400px;		
		width: 100%;
		object-fit: cover;
		object-position: center;
		
		animation: fadeIn ease 1.5s;
	   -webkit-animation: fadeIn ease 1.5s;
	   -moz-animation: fadeIn ease 1.5s;
	   -o-animation: fadeIn ease 1.5s;
	   -ms-animation: fadeIn ease 1.5s;
	}
	@keyframes fadeIn {
	  0% {opacity:0;}
	  100% {opacity:1;}
	}


	#bulb_img{
		object-fit: contain;
	}
	
	@media only screen and (max-width: 600px) {
		.col_3 {
			width: 100%;
		}
		.wrapper{
			width: 100%;
			padding-top: 5px;
		}
		.led_img{
			height: 300px;		
			width: 80%;
			margin-right: 10%;
			margin-left: 10%;
			object-fit: cover;
			object-position: center;
		}
	}

.main_title{
	font-size: 35px;
	color: #337ab7;
	width: 100%;
	text-align: center;
	height: 60px;
	font-weight: 900;
}

.bold_text{
	font-size: 20px;
	font-weight: 700;
	
	animation: text_size ease 1s;
	   -webkit-animation: text_size ease 1s;
	   -moz-animation: text_size ease 1s;
	   -o-animation: text_size ease 1s;
	   -ms-animation: text_size ease 1s;
	
}
@keyframes text_size {
	  0% {font-size:30;}
	  100% {font-size:20;}
	}