#mainPopUp {
    -webkit-transition: 0.1s all ease-in-out;
    -o-transition: 0.1s all ease-in-out;
    transition: 0.1s all ease-in-out;
    background: rgba(0, 0, 0, 0.4);
    position: fixed;
    height: 100%;
    width: 100%;
    z-index: 1005;
    left: 0px;
    top: 0px;
    display: none;
}

#mainPopUpContainer {
    margin-left: -350px;
    margin-top: -200px;
    position: absolute;
    min-height: 200px;
    width: 700px;
	max-width:100%;
    left: 50%;
    top: 50%;
	box-shadow: 1px 1px 12px rgb(60 60 60 / 30%);
    background-color: #ffffff;
}

#mainPopUp .heading {
    position: relative;
    text-align: center;
    line-height: 60px;
    font-size: 18px;
	background-color: #424242;
    color: #ffffff
}

#mainPopUp .close {
    position: absolute;
    display: block;
    height: 21px;
    width: 21px;
    right: 20px;
    top: 20px;
	background: url(../images/exit.png) 0 0 no-repeat transparent;
}
#mainPopUp .close:hover {
    background-position: 0 -21px;
}

#mainPopUp .content {
    position: relative;
    overflow: hidden;
	padding: 15px;
}

@media screen and (max-width: 500px){
	#mainPopUpContainer {
    margin-left: 0px;
    margin-top: -0px;
    position: absolute;    
    width: 100%;	
    left: 0%;
    top: 10%;
	}
}