*{
	padding: 0;
	margin: 0;
}
body{
	background-color: rgb(243,244,246);
}
div{
	position: relative;
}
.flex{
	width: 100%;
	z-index: 1;
	position: absolute;
	display: flex;
}
.flex a{
	flex: 1;
	/* background-color: rgba(123, 9, 1, 0.3); */
	margin: 0 2px;
}
.navtab{
	position: fixed;
	bottom: -4px;
	left: 0;
	width: 100%;
	z-index: 999;
}
.navtab .navtabA{
	width: 100%;
	height: 100%;
	position: absolute;
	display: flex;
}
.navtab .navtabA a{
	flex: 1;
	/* background-color: rgba(255, 234, 0, 0.2); */
	margin: 0 2px;
}
.bottomBlock{
	height: 200px;
}
img{
	margin-top: -5px;
}