#banner-index {
	height: 92vh;
	min-height: calc(78vh - 110px);
	max-height: calc(78vh - 60px);
	position: relative;
	background: linear-gradient(to right, #7492B7, #879FC5);
	padding-left: 10vw;
	text-shadow: 0 0 13px rgba(0, 0, 0, 0.8);
	overflow: hidden;
}
#banner-index .d-inline-block {
	z-index: 10;
	opacity: 0;
	transform: translateY(8px);
	transition: all 0.8s ease-in-out;
}
#banner-index .d-inline-block.show {
	opacity: 1;
	transform: translateY(0);
}
.dec-line {
	display: block;
	width: 0;
	height: 4px;
	background-color: #24b8b0;
	transition: all 0.6s ease-in-out;
}
.dec-line.show {
	width: 133px;
}

.particles {
	position: absolute;
	z-index: 0;
	opacity: 0;
	transition: opacity 1.2s ease-in-out;
}
.particles.show {
	opacity: 1;
}
#particles-js {
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
}
#particles-black {
	transition: opacity 3s ease-in-out;
	width: 75vw;
	height: 75vh;
	bottom: 0;
	right: 0;
}

#earth img,
#taiwan {
	transform: translateY(20px) scale(1);
	transition: transform 4s ease-in-out, opacity 4s ease-in-out;
}
#earth.show img,
#taiwan.show {
	opacity: 1;
	transform: translateY(0) scale(1);
	transition: transform 4s ease-in-out, opacity 4s ease-in-out;
}
#earth.show.enlarge img {
	transform: translateY(0) scale(1.06);
}
#earth.show.enlarge #taiwan {
	transform: translateY(0) scale(1.3);
}
#earth {
	width: auto;
	height: 40%;
	right: 0;
	bottom: 0;
	opacity: 1;
}
#earth img {
	opacity: 0;
	height: 100%;
	width: auto;
	transform: translateY(20px) scale(1);
}
#taiwan {
    background: url("../img/bg/taiwan.png") no-repeat;
	background-size: contain;
    width: 19%;
    height: 42%;
    right: 30%;
    bottom: 7%;
}

/*hero-area-Animation*/
#hero-prologue {
	width: 100px;
	height: 87px;
	position: absolute;
	bottom: 25%;
	right: 5%;
	opacity: 1;
	overflow: visible;
	transition: all 4s ease;
	transform: scale(.4) rotate(-15deg);
	margin: auto;
}
#hero-prologue.drop {
	bottom: 3%;
	right: 20%;
}
.dum-stage {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 8;
	transform-origin: 51% 59%;
	transition: transform 4s ease, opacity 4s ease;
	transform: rotate(0deg) scale(1);
}
#hero-prologue.drop .dum-stage {
	transform: rotate(240deg) scale(0);
	opacity: 0;
}
.dum-stage .lines .line {
	width: 0;
	background-color: #fff;
	transition: background-color 2s ease, width 2.2s ease, box-shadow 1s ease;
	box-shadow: 0 0 25px rgba(255, 255, 255, 0.6);
	height: 4px;
}
.dum-stage .lines.show .line {
	width: 75px;
}

.dum-stage .lines .line-a {
	position: absolute;
    top: 12px;
    right: 48px;
	transform:rotate(-120deg);
	transform-origin:right bottom;
}
.dum-stage .lines .line-b {
	position: absolute;
    bottom: 12px;
    right: 88px;
	transform:rotate(120deg);
	transform-origin:right bottom;
}
.dum-stage .lines .line-c {
	position: absolute;
    bottom: 12px;
    right: 12px;
	transform:rotate(0);
	transform-origin:right bottom;
}
.dum-stage .lines .line-a2 {
	position: absolute;
    top: 12px;
    right: 51px;
	transform:rotate(-60deg);
	transform-origin:right bottom;
}
.dum-stage .lines .line-b2 {
	position: absolute;
    bottom: 14px;
    right: 93px;
	transform:rotate(180deg);
	transform-origin:right bottom;
}
.dum-stage .lines .line-c2 {
	position: absolute;
    bottom: 12px;
    right: 16px;
	transform:rotate(60deg);
	transform-origin:right bottom;
}
.dum-stage .dots .dot {
	border-radius: 50%;
	background-color: #fff;
	transform: scale(0);
	transition: background-color 2s ease, transform 1s ease, box-shadow 1s ease;
	box-shadow: 0 0 25px rgba(255, 255, 255, 0.6);
	width: 24px;
	height: 24px;
}
.dum-stage .dots.show .dot {
	transform: scale(1);
}

.dum-stage .dots .dot-a {
	position: absolute;
	top: 0;
    left: 0;
    right: 0;
    margin: auto;
}
.dum-stage .dots .dot-b {
	position: absolute;
	bottom: 0;
    left: 0;
}
.dum-stage .dots .dot-c {
	position: absolute;
	bottom: 0;
    right: 0;
}

.dum-stage.black .lines .line,
.dum-stage.black .dots .dot {
	background-color: #595757;
	box-shadow: 0 0 25px rgba(89, 87, 87, 0);
}

@media screen and (min-width: 420px) {
	#hero-prologue {
		transform: scale(.45) rotate(-15deg);
		bottom: 47%;
		right: 3.5%;
	}
	#hero-prologue.drop {
		right: 25%;
	}

}
@media screen and (min-width: 460px) {
	#hero-prologue {
		transform: scale(.5) rotate(-15deg);
		right: 10%;
	}
	#hero-prologue.drop {
		right: 30%;
	}
}
@media screen and (min-width: 576px) {
	#earth {
		height: 45%;
	}
	#taiwan {
		width: 15%;
	    height: 46%;
	    right: 35%;
	}
	#hero-prologue {
		right: 15%;
	}
	#hero-prologue.drop {
		right: 29%;
		bottom: 7%;
	}
}
@media screen and (min-width: 768px) {
	#earth {
		height: 55%;
	}
	
	#hero-prologue {
		transform: scale(.5) rotate(-15deg);
		right: 18%;
	}
	#hero-prologue.drop {
		right: 25%;
		bottom: 9%;
	}
}
@media screen and (min-width: 992px) {
	#earth {
		height: 65%;
	}
	#hero-prologue {
		transform: scale(.55) rotate(-15deg);
		right: 25%;
	}
	#hero-prologue.drop {
		right: 28%;
		bottom: 13%;
	}
}
@media screen and (min-width: 1200px) {
	#earth {
		max-width: 862px;
    	max-height: 481px;
		height: 75%;
	}
	#taiwan {
		max-width: 121px;
		max-height: 201px;
		right: 37%;
	}
	#hero-prologue {
		transform: scale(.6) rotate(-15deg);
		bottom: 46%;
		right: 24%;
	}
	#hero-prologue.drop {
		right: 28%;
	}

}
@media screen and (min-width: 1400px) {
	#earth {
		height: 85%;
	}
	#hero-prologue {
		transform: scale(.65) rotate(-15deg);
		bottom: 45%;
		right: 306px;
	}
	#hero-prologue.drop {
		right: 335px;
	}
}