*{box-sizing: border-box; -webkit-box-sizing: border-box; }
html, body { height: 100%; }
body { margin: 0; font: 16px/1.3 sans-serif; }

/*
PURE RESPONSIVE CSS3 SLIDESHOW GALLERY by Roko C. buljan
http://stackoverflow.com/a/34696029/383904
*/

.CSSgal {
	position: relative;
	overflow: hidden;
	height: 100%; /* Or set a fixed height */
}

/* SLIDER */

.CSSgal .slider {
	height: 100%;
	white-space: nowrap;
	font-size: 0;
	transition: 0.8s;
}

/* SLIDES */

.CSSgal .slider > * {
	font-size: 1rem;
	display: inline-block;
	white-space: normal;
	vertical-align: top;
	height: 100%;
	width: 100%;
	background: none 50% no-repeat;
	background-size: cover;
}

/* PREV/NEXT, CONTAINERS & ANCHORS */

.CSSgal .prevNext {
	position: absolute;
	z-index: 1;
	top: 50%;
	width: 100%;
	height: 0;
}

.CSSgal .prevNext > div+div {
	visibility: hidden; /* Hide all but first P/N container */
}

.CSSgal .prevNext a {
	background: #fff;
	position: absolute;
	width:       60px;
	height:      60px;
	line-height: 60px; /* If you want to place numbers */
	text-align: center;
	opacity: 0.7;
	-webkit-transition: 0.3s;
					transition: 0.3s;
	-webkit-transform: translateY(-50%);
					transform: translateY(-50%);
	left: 0;
}
.CSSgal .prevNext a:hover {
	opacity: 1;
}
.CSSgal .prevNext a+a {
	left: auto;
	right: 0;
}

/* NAVIGATION */

.CSSgal .bullets {
	position: absolute;
	z-index: 2;
	bottom: 0;
	padding: 10px 0;
	width: 100%;
	text-align: center;
}
.CSSgal .bullets > a {
	display: inline-block;
	width:       30px;
	height:      30px;
	line-height: 30px;
	text-decoration: none;
	text-align: center;
	background: rgba(255, 255, 255, 1);
	-webkit-transition: 0.3s;
					transition: 0.3s;
}
.CSSgal .bullets > a+a {
	background: rgba(255, 255, 255, 0.5); /* Dim all but first */
}
.CSSgal .bullets > a:hover {
	background: rgba(255, 255, 255, 0.7) !important;
}

/* NAVIGATION BUTTONS */
/* ALL: */
.CSSgal >s:target ~ .bullets >* {      background: rgba(255, 255, 255, 0.5);}
/* ACTIVE */
#s1:target ~ .bullets >*:nth-child(1) {background: rgba(255, 255, 255,   1);}
#s2:target ~ .bullets >*:nth-child(2) {background: rgba(255, 255, 255,   1);}
#s3:target ~ .bullets >*:nth-child(3) {background: rgba(255, 255, 255,   1);}
#s4:target ~ .bullets >*:nth-child(4) {background: rgba(255, 255, 255,   1);}
/* More slides? Add here more rules */

/* PREV/NEXT CONTAINERS VISIBILITY */
/* ALL: */
.CSSgal >s:target ~ .prevNext >* {      visibility: hidden;}
/* ACTIVE: */
#s1:target ~ .prevNext >*:nth-child(1) {visibility: visible;}
#s2:target ~ .prevNext >*:nth-child(2) {visibility: visible;}
#s3:target ~ .prevNext >*:nth-child(3) {visibility: visible;}
#s4:target ~ .prevNext >*:nth-child(4) {visibility: visible;}
/* More slides? Add here more rules */

/* SLIDER ANIMATION POSITIONS */

#s1:target ~ .slider {transform: translateX(   0%); -webkit-transform: translateX(   0%);}
#s2:target ~ .slider {transform: translateX(-100%); -webkit-transform: translateX(-100%);}
#s3:target ~ .slider {transform: translateX(-200%); -webkit-transform: translateX(-200%);}
#s4:target ~ .slider {transform: translateX(-300%); -webkit-transform: translateX(-300%);}
/* More slides? Add here more rules */


/* YOU'RE THE DESIGNER! 
   ____________________
   All above was mainly to get it working :)
   CSSgal CUSTOM STYLES / OVERRIDES HERE: */

.CSSgal{
	color: #fff;	
	text-align: center;
}
.CSSgal .slider h2 {
	margin-top: 40vh;
	font-weight: 200;
	letter-spacing: -0.06em;
	word-spacing: 0.2em;
	font-size: 3em;
}

.CSSgal a {
	border-radius: 50%;
	margin: 0 3px;
	color: rgba(0,0,0,0.8);
	text-decoration: none;
}

/*newThing*/

.slide1Header{
    display: flex;
    font-size: 50px;
    align-items: center;
    justify-content: space-evenly;
}

.slide1Footer{
    display: flex;
    font-size: 20px;
    align-items: center;
    justify-content: space-evenly;
}

.container1{
    display: flex;
    font-size: 50px;
    align-items: center;
    justify-content: space-evenly;
}

.slide3Header{
    display: flex;
    font-size: 50px;
    align-items: center;
    justify-content: space-evenly;
}
.container3{
    display: flex;
    font-size: 50px;
    align-items: center;
    justify-content: space-evenly;
}
h1{
    color: white;
    font-family: 'Inconsolata', Consolas, monospace;
}

h3{
    color: white;
    font-family: 'Inconsolata', Consolas, monospace;
}

.column {
    background-color: rgba(117, 117, 117, 0.604);
    position: relative;
    border-style: dashed;
    float: left;
    width: 33.33%;
    padding: 27px;
    text-align: left;
    font-size: 20px;
    border-radius: 25px;
    cursor: pointer;
    color: white;
}
h4{
    font-family: Arial;
}


/*angela part*/
.slide4Header{
    display: flex;
    font-size: 50px;
    align-items: center;
    justify-content: space-evenly;
}
.container4{
    display: flex;
    font-size: 50px;
    align-items:flex-start;
    justify-content: space-evenly;
}
h1{
    color: white;
    font-family: 'Inconsolata', Consolas, monospace;
}

h3{
    color: white;
    font-family: 'Inconsolata', Consolas, monospace;
}

.flex-container {
  display: flex;
  flex-direction: row;
  padding: 20px;
  border: 1px;
  gap: 10px;
}
.column1 {
    background-color: rgba(206, 206, 206, 0.86);
    position: relative;
    border-style:hidden;
    width: 33.33%;
    padding: 10px;
    text-align: center;
    border-radius: 20px;
    cursor: pointer;
    color: white;
}
.column2 {
  background-color: rgba(206, 206, 206, 0.86);
  position: relative;
  border-style:hidden;
  width: 33.33%;
  padding: 10px;
  text-align: center;
  border-radius: 20px;
  cursor: pointer;
  color: white;
}
.column3 {
  background-color: rgba(206, 206, 206, 0.86);
  position: relative;
  border-style:hidden;
  width: 33.33%;
  padding: 10px;
  text-align: center;
  border-radius: 20px;
  cursor: pointer;
  color: white;
}
h4{
    font-family:'Courier New', Courier, monospace;
    font-size: 17px;
}