#videoAlert {
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.8);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    display: none;
}
#videoAlert .cont {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    width: 90%;
}
#videoAlert .close {
    margin-top: -7%;
    position: absolute;
    right: 10%;
    top: 9%;
    max-width: 150px;
    cursor: pointer;
	opacity: 0.8;
}
#videoAlert video {
    margin-top: 15%;
    width: 70%;
    height: auto;
    margin-left: 15%;
}
#videoAlert .close img {
    width: 20px;
}
@media only screen and (max-width: 1440px) {
	#video{padding: 80px 1%;}

}
@media only screen and (max-width: 1370px) {
	#video,#center2 .cont{padding: 80px 1%;}
	#videoAlert video{margin-top: 7%;}
	#videoAlert .close{margin-top: 0;}

}

@media only screen and (max-width: 780px) {
	#videoAlert video {
		margin-top: 15%;
		width: 90%;
		height: auto;
		margin-left: 5%;
	}
	#videoAlert .close {
		 margin-top: 0;
		position: absolute;
		right: 6%;
		top: 35%;
		max-width: 150px;
		cursor: pointer;
	}
	#videoAlert .cont {
		position: relative;
		max-width: 1200px;
		margin: 0 auto;
		width: 90%;
		height: 100%;
		display: flex;
		flex-direction: column;
		justify-content: center;
	}

}