.header {
	color : #053C9C; 
}

.Header__menu , .Header__menu:after , .Header__menu:before {
	background-color :  #053C9C
}

.warning {
	box-sizing: content-box; 
  	font-size : 125%;
	width: 50%;
  	height: 100%;
  	border: 5px solid #B5001C;
  	border-radius : 5px;
  	animation: mymove 5s infinite;
}

@keyframes mymove {
  50% {border-color: #FFFFFF;}
}