#main_btn{
	
	z-index: 1000;

}

	.a{
    display: inline-block;
    border: 1px solid white;
    color: white;
    width: auto;
    height: 45px;
    line-height: 45px;
    margin: 0 25px;
    padding: 0 30px;
    position: relative;
    text-decoration: none;
    text-align: left;
}

#main_div2{

    position: absolute;
    width: 100%;
    height: 100%;

}

#main_div3{

    position: absolute;
    width: 100%;
    height: 100%;

}


#main_div1{

    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 1000;

}

.view_btn{

	margin-top: 4%;
	margin-left: 20%;

}

.view_btn:hover{
	background-color: white;
	color:black;
}

.btnn {
    border: 1px solid white;
    display: inline-block;
    padding: 0 30px;
    height: 35px;
    line-height: 35px;
    color: white;
    font-size: 11px;
    letter-spacing: 1px;
    vertical-align: top;
    overflow: hidden;
    text-transform: uppercase
}


.night_img{

	width: 20px;
	height: auto;
	position: absolute;
	margin-left: 18px;
	margin-top: 7px; 
}

.day_img{

	width: 20px;
	height: auto;
	margin-top: 7px;
	margin-left: -45px;
	position: absolute; 

}

.day_btn:hover > .day_img{
    margin-left : -50%;
}

.night_btn:hover > .night_img {
    margin-left : 25%;
}


.et_image_swap_animation {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}
.et_image_swap_animation img:nth-child(2) {
    position: absolute;
    top: 0;
    opacity: 0;
    transition: opacity 1s ease-out;
}
.et_image_swap_animation img:nth-child(2):hover {
    opacity: 1;
}