/* footer */
.footer { 
	max-width: 1200px; 
	padding: 1rem 1.125rem; 
	margin: 0 auto; 
	background: #03567C; 
	
	display: flex; 
	flex-wrap: wrap;
}
.footer > * { flex: 0 0 auto; width: 100%; color: #FFF; margin: .375rem 0; }
.footer > .gov_agency > a, .footer > .menu > a { 
	position: relative;
	display: inline-block;
	color: #FFF;
	text-decoration: none;
}
.footer > .gov_agency > a:hover, .footer > .menu > a:hover { color: #FF0; }
.footer > .gov_agency > a::after, .footer > .menu > a::after {
	content: '|';
	display: inline-block;
	padding: 0 .25rem;
}
.footer > .gov_agency > a:last-child::after,
.footer > .menu > a:last-child::after { display: none; }

.footer > .copyright > span { display: inline-block; }

#gotop {
    position: fixed;
    z-index: 90;
    right: 30px;
    bottom: 100px;
    display: none;
    width: 50px;
    height: 50px;
    color: #FFF;
    background: #888;
    line-height: 50px;
    border-radius: 50%;
    transition: all 0.5s;
    text-align:  center;
    box-shadow:  0 2px 5px 0 rgba(0, 0, 0, 0.16), 0 2px 10px 0 rgba(0, 0, 0, 0.12);
}
#gotop :hover{ background: #0099CC; }
#gotop img { 
	position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}



@media screen and (min-width: 768px) {
	/*頁尾*/
	.footer > * { margin: .25rem 0; }
	.footer > .gov_agency { width: 39%; text-align: left; font-size: 10pt; }
	.footer > .menu { width: 61%; text-align: right; font-size: 10pt; }
	.footer > .menu > a:first-child::before {
		content: '|';
		display: inline-block;
		padding: 0 .25rem 0 0;
	}
	.footer > .info > div { display: flex; flex-wrap: wrap; }
	.footer > .info > div > * { flex: 0 0 auto; width: 100%; font-size: 11pt; }
	.footer > .info > div > div:nth-child(1) { width: 192px; }
	.footer > .info > div > div:nth-child(2) { width: 255px; }
	.footer > .info > div > div:nth-child(3) { width: 143px; }
	.footer > .info > div > div:nth-child(4) { width: calc(100% - 590px); }
	
	.footer > .copyright { font-size: 11pt; }
}

@media screen and (min-width: 900px) {
	.footer > .gov_agency { font-size: 11pt; }
	.footer > .menu { font-size: 11pt; }
	.footer > .menu > a:first-child::before { content: ''; padding: 0; }
	
	.footer > .info > div > div:nth-child(1) { width: 217px; }
	.footer > .info > div > div:nth-child(2) { width: 280px; }
	.footer > .info > div > div:nth-child(3) { width: 168px; }
	.footer > .info > div > div:nth-child(4) { width: calc(100% - 665px); }
}

@media screen and (min-width: 950px) { 
	.footer { padding: 1rem 1.5rem; }
	.footer > .gov_agency { font-size: 12pt; }
	.footer > .menu { font-size: 12pt; }
	.footer > .info > div > * { font-size: 12pt; }
	.footer > .copyright { font-size: 12pt; }
}

@media screen and (min-width: 992px) { 
	.footer { padding: 1rem 1.75rem; }
	.footer > .info > div > div:nth-child(1) { width: 222px; }
	.footer > .info > div > div:nth-child(2) { width: 285px; }
	.footer > .info > div > div:nth-child(3) { width: 173px; }
	.footer > .info > div > div:nth-child(4) { width: calc(100% - 680px); }
}