* {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
  font-family: "work sans", Sans-Serif, Arial;
}

:root {
  --headColor1: #034001;
  --headColor2: #055902;
  --headColor3: #078c03;
  --footColor1: #059212;
  --footColor2: #9bec00;
  --textColor1: #159702;
  --mainMarginOrPadding: 20px;
  --backgroundMainColor: #7de76c;
  --backgroundMainColor2: #1fbd2c;
  --sectionColor1: #1fbd2c;
  --sectionColor2: #56ab2f;
  --sectionColor3: #a8e063;
  --animationSection1Color2: #39ff14;
  --animationSection1Color1: #32cd32;
  --animationSection1Color3: #055902;
  --headTextColor: #ffd700;
}
body {
  background-color: var(--backgroundMainColor);
  color: white;
}

header .container {
  z-index: 1;
  position: fixed;
  display: flex;
  justify-content: space-between;
  padding: 15px;
  background-image: linear-gradient(
    45deg,
    var(--headColor1) 30%,
    var(--headColor2) 60%,
    var(--headColor3) 100%
  );
  align-items: center;
  height: 40px;
  width: 100%;
  background-size: cover;
  background-attachment: fixed;
  overflow: visible;
  margin-bottom: var(--mainMarginOrPadding);
}
.logo {
  width: 30px;
  height: 30px;
}
header .container .bar1 {
  display: none;
}
header .list {
  list-style-type: none;
  right: -15px;
  top: 0;
  display: flex;

  height: 30px;
  align-items: center;
}
.list li a {
  display: flex;
  justify-content: space-between;
  width: auto;
  text-decoration: none;
  text-wrap: nowrap;
  color: white;
  font-size: 12px;
  font-weight: bold;
  margin-left: 16vh;
}

.list li a span {
  margin-left: 5px;
}
@media (max-width: 667px) {
}
/* start section1 */
.section1 .container .backAnimation {
  display: flex;
  flex-direction: column;
  height: fit-content;
  padding-top: 5%;
  padding-bottom: 5%;
  padding-right: 5%;
  padding-left: 5%;
  margin-bottom: 5%;
  display: flex;
  justify-content: center;
  animation-name: linearGradient;
  animation-timing-function: linear;
  animation-iteration-count: infinite;
  animation-fill-mode: backwards;
  animation-delay: 0s;
  animation-duration: 10s;
  background: linear-gradient(
    45deg,
    var(--animationSection1Color1) 16%,
    var(--animationSection1Color2) 32%,
    var(--animationSection1Color3) 50%,
    var(--animationSection1Color2) 82%,
    var(--animationSection1Color1) 100%
  );
  background-size: 200% 200%;
}
.section1 .container .backAnimation .mainIntro {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--mainMarginOrPadding);
  background-image: linear-gradient(
    45deg,
    var(--sectionColor1) 33%,
    var(--sectionColor2) 66%,
    var(--sectionColor3) 100%
  );

  margin-top: var(--mainMarginOrPadding);
  margin-bottom: var(--mainMarginOrPadding);
  height: fit-content;
  border-radius: 10px;
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  -ms-border-radius: 10px;
  -o-border-radius: 10px;
}
.section1 .container div h1 {
  margin-bottom: var(--mainMarginOrPadding);
  color: var(--headTextColor);
}
.section1 .container div p {
  font-size: 1.2em;
  font-weight: bold;
  line-height: 1.7;
}
/* Start animation for section */
@keyframes linearGradient {
  0% {
    background-position: 100% -100%;
  }

  100% {
    background-position: -100% 100%;
  }
}
.section1 .container .backAnimation .sectionIcons {
  display: flex;
  border-radius: var(--mainMarginOrPadding);
  -webkit-border-radius: var(--mainMarginOrPadding);
  -moz-border-radius: var(--mainMarginOrPadding);
  -ms-border-radius: var(--mainMarginOrPadding);
  -o-border-radius: var(--mainMarginOrPadding);
}
.section1 .container .backAnimation .sectionIcons div {
  display: flex;
  flex-direction: column;
  line-height: 2;
  text-align: center;
  margin: var(--mainMarginOrPadding);
}
.section1 .container .backAnimation .sectionIcons div h2 {
  font-weight: bold;
  font-size: 2em;
}
.section1 .container .backAnimation .sectionIcons div p {
  font-size: 1.2em;
}

/* End animation for section */
/* end section1 */
/* Start section2 */

.section2 .container .section2BackGround {
  background-image: url("../images/mainBackground.jpg");
  background-size: cover;
  padding: var(--mainMarginOrPadding);
  border-radius: 10px;
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  -ms-border-radius: 10px;
  -o-border-radius: 10px;
}
.section2 .container .section2BackGround #GradesAndCreditsDiv {
  padding: var(--mainMarginOrPadding);
}
.section2 .container .section2BackGround #GradesAndCreditsDiv .field {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 20px;
}
.section2 .container .section2BackGround #GradesAndCreditsDiv .field .subNames {
  margin-bottom: 10px;
  width: 60%;
  height: 30px;
}

#GradesAndCreditsDiv .field .gradesField {
  display: flex;
  justify-content: space-between;
  width: 60%;
  height: 25px;
}
#GradesAndCreditsDiv .field .gradesField .grades,
.gradesField .credits {
  width: calc(100% / 2 - 3px);
}
input {
  font-weight: bold;
  display: flex;
  justify-content: center;
  text-align: center;
  border: 1px solid var(--animationSection1Color1);
  border-radius: 7px;
  -webkit-border-radius: 7px;
  -moz-border-radius: 7px;
  -ms-border-radius: 7px;
  -o-border-radius: 7px;
  color: var(--backgroundMainColor2);
}

input::grammar-error {
  color: #078c03;
}
input::placeholder {
  color: var(--animationSection1Color1);
  background-color: #f7f7f7;
}
input:focus {
  outline: none;
}
.btns {
  display: flex;
  justify-content: space-around;
  align-items: center;
}
input[type="button"] {
  padding: 20px;
  border-radius: 40px;
  -webkit-border-radius: 40px;
  -moz-border-radius: 40px;
  -ms-border-radius: 40px;
  -o-border-radius: 40px;
  border: none;
}
#calc {
  color: white;
  background: linear-gradient(
    45deg,
    var(--animationSection1Color2) 5%,
    var(--backgroundMainColor2) 100%
  );
}
#addSub {
  color: white;
  background: linear-gradient(
    45deg,
    hsl(234, 78%, 78%) 5%,
    hsl(234, 100%, 67%) 100%
  );
}
#delete {
  color: white;
  background: linear-gradient(45deg, red 5%, darkred 100%);
}
#rest {
  color: white;
  background: linear-gradient(45deg, orange 5%, darkorange 100%);
}
.title {
  padding: var(--mainMarginOrPadding);
  display: flex;
  justify-content: space-around;
  align-items: center;
  margin-bottom: -30px;
}
.title h2 {
  display: flex;
  justify-content: center;
  align-items: center;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 120px;
}
#result {
  min-height: 200px;
  padding: var(--mainMarginOrPadding);
  padding-top: 0;
  display: flex;
  justify-content: space-around;
  align-items: center;
}
.resultStyle {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 120px;
  height: 120px;
  background: #f0f8ff;
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
  color: var(--animationSection1Color1);
  font-size: 30px;
  font-weight: bold;
  text-align: center;
}
/* end section2 */
/* Start section3 */

.section3 .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--mainMarginOrPadding);
  background: linear-gradient( 45deg,
  var(--animationSection1Color3) 20%,
  var(--animationSection1Color1) 80%,
  var(--animationSection1Color2) 100%
  );
padding: var(--mainMarginOrPadding);
}

.section3 .container h2 ,.section3 .container h3  ,.section3 .container p {
margin-bottom: 30px;


}
.section3 .container p {
  font-size: 20px;
  font-weight: bold;
  line-height: 1.7;
}
.section3 .container  ol  {
  
  padding: var(--mainMarginOrPadding);
  font-weight: bold;
  line-height: 2;
  font-size: 18px;
}
.section3 .container  ol li {
 margin-bottom: 20px;
}
.section3 .container{
  font-weight: 700;
}

/* end section3 */

/* start copyright */
footer {
  background-image: linear-gradient(
    45deg,
    var(--animationSection1Color2),
    var(--footColor1)
  );
  color: white;
  display: flex;
  flex-wrap: wrap;
  text-align: center;
  align-items: center;
  font-size: 15px;
  font-weight: bold;
  line-height: 1.6;
}
footer div {
  width: 100%;
}

/* end copyright */