{
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	font-family: sans-serif;
}

header{
    height: 60px;
    width: 100%;
    position: absolute;
    top: 0;
	z-index: 2;
}

#logo{
    line-height: 60px;
    margin-left: 40px;
    display: inline-block;
	cursor: pointer;
	font-size: 30px;
	font-weight: bold;
	color: #00a7ff;
}

#logo:hover{
    color: #eef9ff;
}

#logo-s{
	color: #eef9ff;
	margin-left: 5px;
}

#logo:hover #logo-s{
	color: #00a7ff;
}

.sign{
	float: right;
	line-height: 60px;
	margin-right: 40px;
}

.sign a{
	color: #fff;
	font-weight: bold;
	text-decoration: none;
}

.act{
	border: 2px solid #fff;
	border-radius: 50px;
	padding: 6px 15px;
}

.sign a:hover{
	color: #00a7ff;
	border-color: #00a7ff;
}

.slider{
	position: relative;
	width: 100%;
	background: #2c3e50;
}

.myslide{
	height: 400px;
	display: none;
	overflow: hidden;
}

.prev, .next{
	position: absolute;
	top: 50%;
	transform: translate(0, -50%);
	font-size: 50px;
	padding: 15px;
	cursor: pointer;
	color: #fff;
	transition: 0.1s;
	user-select: none;
}

.prev:hover, .next:hover{
	color: #00a7ff;
}

.next{
	right: 0;
}

.dotsbox{
	position: absolute;
	left: 50%;
	transform: translate(-50%);
	bottom: 20px;
	cursor: pointer;
}

.dot{
	display: inline-block;
	width: 15px;
	height: 15px;
	border: 3px solid #fff;
	border-radius: 50%;
	margin: 0 10px;
	cursor: pointer;
}

.active, .dot:hover{
	border-color: #00a7ff;
}

.fade {
  -webkit-animation-name: fade;
  -webkit-animation-duration: 1.5s;
  animation-name: fade;
  animation-duration: 1.5s;
}

@-webkit-keyframes fade {
  from {opacity: 0.8}
  to {opacity: 1}
}

@keyframes fade {
  from {opacity: 0.8}
  to {opacity: 1}
}

.txt{
	position: absolute;
	color: #fff;
	letter-spacing: 2px;
	line-height: 35px;
	top: 40%;
	left: 15%;
	-webkit-animation-name: posi;
  	-webkit-animation-duration: 2s;
  	animation-name: posi;
  	animation-duration: 2s;
	z-index: 1;
}

@-webkit-keyframes posi {
  from {left: 25%;}
  to {left: 15%;}
}

@keyframes posi {
  from {left: 25%;}
  to {left: 15%;}
}

.txt h1{
	color: #00a7ff;
	font-size: 50px;
	margin-bottom: 20px;
}

.txt p{
	font-weight: bold;
	font-size: 20px;
}

img{
	transform: scale(1.5, 1.5);
	-webkit-animation-name: zoomin;
  	-webkit-animation-duration: 40s;
  	animation-name: zoomin;
  	animation-duration: 40s;
}

@-webkit-keyframes zoomin {
  from {transform: scale(1, 1);}
  to {transform: scale(1.5, 1.5);}
}

@keyframes zoomin {
  from {transform: scale(1, 1);}
  to {transform: scale(1.5, 1.5);}
}

@media screen and (max-width: 800px){
	.myslide{
		height: 500px;
	}

	.txt{
		letter-spacing: 2px;
		line-height: 25px;
		top: 50%;
		left: 50%;
		transform: translate(-50%, -50%);
		-webkit-animation-name: posi2;
		-webkit-animation-duration: 2s;
		animation-name: posi2;
		animation-duration: 2s;
	}

	@-webkit-keyframes posi2 {
	  from {top: 35%;}
	  to {top: 50%;}
	}

	@keyframes posi2 {
	  from {top: 35%;}
	  to {top: 50%;}
	}

	.txt h1{
		font-size: 40px;
	}

	.txt p{
		font-size: 13px;
	}

}

@media screen and (max-width: 520px){
	.txt h1{
		font-size: 30px;
		margin-bottom: 20px;
	}
	.sign{
		margin-right: 20px;
	}
	.sign a{
		font-size: 12px;
	}
}