/* 1 */
*{
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}
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; blue
}

#logo:hover {
    color: #eef9ff; /* white */
}
#logo-s{
	color: #eef9ff; /* white */
	margin-left: 5px;
}
#logo:hover #logo-s{
	color: #00a7ff; /* blue */
}
.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; /* blue */
	border-color: #00a7ff; /* blue */
}
/* /1 */

/* 2 */
.slider{
	position: relative;
	width: 100%;
	background: #162055; /* darckblue */
}
.myslide{
	height: 100vh;
	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: #efeb09; /* blue */
}
.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;
}
/* /2 */

/* javascript */
.active, .dot:hover{
	border-color: #efeb09; /* blue */
}
/* /javascript */

/* muslide add fade */
.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}
}
/* /muslide add fade */

/* 3 */
.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{
	display: flex;
	flex-direction: column;
	justify-items: center;
	gap: 10px;
}
.txt h1{
	color: white; /* blue */
	font-size: 35px;
	font-weight: 600
	
}
.txt p{
	font-size: 15px;
}
/* /3 */

/* 4 */
.fade 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);}
}
/* /4 */



/* 5 */
@media screen and (max-width: 800px){
	.myslide{
		height: 100vh;
	}
	.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: 25px;
	}
	.txt p{
		font-size: 10px;
	}

}
/* /5 */

/* 6 */
@media screen and (max-width: 520px){
	.txt h1{
		font-size: 30px;
		margin-bottom: 20px;
	}
	.sign{
		margin-right: 20px;
	}
	.sign a{
		font-size: 12px;
	}
}
/* /6 */


#myslide1{
	background: url(../images/professional-cleaning-service-people-working-together-office.jpg) no-repeat;
	background-size: cover;
}

#myslide2{
	background: url(../images/medium-shot-delivery-man-talking-phone) no-repeat;
	background-size: cover;
}
#myslide3{
	background: url(../images/full-shot-people-cleaning-office.jpg) no-repeat;
	background-size: cover;
}

#myslide4{
	background: url(../images/medium-shot-delivery-woman-with-packss.jpg) no-repeat center;
	background-size: cover;
}