* {
	font-family: "microsoft yahei";
	font-size: 16px;
	box-sizing: border-box;
}

img {
	object-fit: contain;
}

.loose-heading {
	font-weight: 600;
	letter-spacing: 2px;
}

#default-avatar {
	width: 70px;
	height: auto;
}

.register-wrapper {
	background-color: white;
}

.body-wrapper {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	background-color: grey;
}

.big-div {
	padding: 15px;
	background-color: white;
	flex-grow: 0;
	width: 500px;
}

.comment-card {
	background-color: white;
}

.btn-medium {
	color: #fff;
	background-color: MediumSeaGreen;
}

.btn-medium:hover {
	background-color: 0.5;
}

.media-card {
	break-inside: avoid-column;
}

.card {
	break-inside: avoid-column;
}

@media only screen and (min-width: 1201px) {
	.column-wrapper {
		column-count: 4;
	}
}

@media only screen and (min-width: 993px) and (max-width: 1200px) {
	.column-wrapper {
		column-count: 3;
	}
}

@media only screen and (min-width: 769px) and (max-width: 992px) {
	.column-wrapper {
		column-count: 2;
	}
}

@media only screen and (min-width: 577px) and (max-width: 768px) {
	.column-wrapper {
		column-count: 2;
	}
}

@media only screen and (max-width: 576px) {
	.column-wrapper {
		column-count: 1;
	}
}

.btn-chrome {
	font-family: Raleway-SemiBold;
	font-size: 16px;
	color: rgba(91, 192, 222, 0.75);
	letter-spacing: 1px;
	line-height: 18px;
	border: 2px solid rgba(91, 192, 222, 0.75);
	border-radius: 40px;
	background: transparent;
	transition: all 0.3s ease 0s;
}

.btn-chrome:hover {
	color: #FFF;
	background: rgba(91, 192, 222, 0.75);
	border: 2px solid rgba(91, 192, 222, 0.75);
}

.background-pattern {
	background: #83a4d4;
	background: -webkit-linear-gradient(to right, #b6fbff, #83a4d4);
	background: linear-gradient(to right, #b6fbff, #83a4d4);
}

#showMe {
	display: none;
}

@media (min-width: 992px) {
	.profile-card {
		display: grid;
		grid-template-areas: "avatarbox textbox btnbox";
		grid-template-columns: auto 1fr auto;
	}
}

@media (max-width: 768px) {
	.profile-card {
		display: grid;
		grid-template-areas: "avatarbox""textbox""btnbox";
		grid-template-columns: 1fr;
		grid-template-rows: auto auto auto;
	}
}

.avatarbox {
	grid-area: avatarbox;
}

.textbox {
	grid-area: textbox;
}

.btnbox {
	grid-area: btnbox;
}

.spinner {
	margin: 20px auto;
	width: 50px;
	height: 20px;
	text-align: center;
	font-size: 10px;
}

.spinner a div {
	background-color: #85929E;
	height: 100%;width: 6px;margin-left:2px;margin-right:2px;
	display: inline-block;
	-webkit-animation: sk-stretchdelay 1.2s infinite ease-in-out;
	animation: sk-stretchdelay 1.2s infinite ease-in-out;
}

.spinner .rect2 {
	-webkit-animation-delay: -1.1s;
	animation-delay: -1.1s;
}

.spinner .rect3 {
	-webkit-animation-delay: -1.0s;
	animation-delay: -1.0s;
}

.spinner .rect4 {
	-webkit-animation-delay: -0.9s;
	animation-delay: -0.9s;
}

.spinner .rect5 {
	-webkit-animation-delay: -0.8s;
	animation-delay: -0.8s;
}

@-webkit-keyframes sk-stretchdelay {

	0%,
	40%,
	100% {
		-webkit-transform: scaleY(0.4)
	}

	20% {
		-webkit-transform: scaleY(1.0)
	}
}

@keyframes sk-stretchdelay {

	0%,
	40%,
	100% {
		transform: scaleY(0.4);
		-webkit-transform: scaleY(0.4);
	}

	20% {
		transform: scaleY(1.0);
		-webkit-transform: scaleY(1.0);
	}
}

.dont-break-out {
	/* These are technically the same, but use both */
	overflow-wrap: break-word;
	word-wrap: break-word;
	-ms-word-break: break-all;
	/* This is the dangerous one in WebKit, as it breaks things wherever */
	word-break: break-all;
	/* Instead use this non-standard one: */
	word-break: break-word;
	/* Adds a hyphen where the word breaks, if supported (No Blink) */
	-ms-hyphens: auto;
	-moz-hyphens: auto;
	-webkit-hyphens: auto;
	hyphens: auto;
}

@media (max-width: 577px) {
	.cheng_rounded {
		margin-left: 0.8rem;
	}
}

.cheng_rounded {
	background-size: 100% 100%;
	background-position: center;
	height: 5.5rem;
	width: 5.5rem;
}

.cheng_mrtx {
	border-radius: 50%;
	height: 5.5rem;
	width: 5.5rem;
	margin: 0 auto;
	margin-top: 1rem;
}
#demo1 {
	/*height: 100vh;*/overflow: auto;clear: both;position: relative;
}
@media (max-width: 640px) {
	#demo1 {
		height: 60vh;
	}
}
@media (min-width: 641px) {
	#demo1 {
		width: 100%;
	}
}