* {
  padding: 0%;
  margin: 0%;
  box-sizing: border-box;
}
@import url("https://fonts.googleapis.com/css2?family=Poppins&family=Ubuntu&display=swap");
/* front page styling below  */
body {
  /* height: 100vh; */
  background-image: radial-gradient(
    circle 700px at 10.6% 8.8%,
    rgba(255, 255, 255, 1) 0%,
    rgba(153, 202, 251, 1) 100.2%
  );
  /* width: 70%; */
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  color: #003638;

  font-family: "Poppins", sans-serif;
}
h1 {
  font-family: "Ubuntu", sans-serif;
  text-align: center;
}
a {
  padding: 10px 0px 0px 0px;
  text-decoration: none;
  color: #003638;
}
.container {
  margin: 2rem 0rem;
}

.content {
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  box-shadow: rgba(0, 0, 0, 0.12) 0px 1px 3px, rgba(0, 0, 0, 0.24) 0px 1px 2px;
  margin: 0.7rem 5rem;
  padding: 1rem 0rem;
  transition: all 0.3s ease-in;
}
.content:hover {
  box-shadow: rgba(50, 50, 93, 0.25) 0px 6px 12px -2px,
    rgba(0, 0, 0, 0.3) 0px 3px 7px -3px;
}

.case-first,
.case-second,
.case-third {
  display: none;
}
img {
  height: 60px;
  display: block;
}
.go-back-btn {
  margin: 2rem 0rem;
  padding: 0.5rem 1rem;
  font-size: 1.4rem;
  border: 1px dotted #003638;
  border-radius: 10px;
}
/* Area of triangle styling below  */
.angle-of-triangle {
  height: 100vh;
  width: 70%;
  margin-top: 2rem;
  text-align: center;
}
.angle-of-triangle p {
  padding: 1.5rem 0rem;
  font-size: 1.2rem;
}
.angle-of-triangle .inputs {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
.angle-of-triangle .input {
  margin: 0.3rem;
  font-size: 1rem;
  border: none;
  outline: none;
  border-radius: 10px;
  padding: 0.5rem;
  text-align: center;
  background-color: #f9f9f9;
  border: 1px solid #003638;
  transition: all 0.3s ease-in-out;
}
.angle-of-triangle .input:hover {
  box-shadow: rgba(50, 50, 93, 0.25) 0px 6px 12px -2px,
    rgba(0, 0, 0, 0.3) 0px 3px 7px -3px;
}
.angle-of-triangle button {
  margin-top: 20px;
  padding: 1rem;
  font-size: 1rem;
  border: none;
  outline: none;
  border-radius: 10px;
  padding: 0.5rem 1.4rem;
  cursor: pointer;
  background-color: #003638;
  color: #f9f9f9;
  transition: all 0.3s ease-in-out;
}
.angle-of-triangle button:hover {
  box-shadow: rgba(50, 50, 93, 0.25) 0px 6px 12px -2px,
    rgba(0, 0, 0, 0.3) 0px 3px 7px -3px;
}
.angle-of-triangle p {
  padding: 1.5rem 0rem;
  font-size: 1.2rem;
}

/**************************************/
.output {
  margin-top: 1.2rem;
  font-size: 1.7rem;
  padding: 1rem;
  border-radius: 10px;
}
/*************************************/
/* Check Hypotenus styles are below  */
.hypotenus {
  height: 100vh;
  width: 70%;
  margin-top: 2rem;
  text-align: center;
}
.hypotenus h1 {
  padding: 1rem 0rem;
}
.hypotenus .inputs {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin: 1rem;
}
.hypotenus .input {
  margin: 0.3rem;
  font-size: 1rem;
  border: none;
  outline: none;
  border-radius: 10px;
  padding: 0.5rem;
  text-align: center;
  background-color: #f9f9f9;
  border: 1px solid #003638;
  transition: all 0.3s ease-in-out;
}
.hypotenus .input:hover {
  box-shadow: rgba(50, 50, 93, 0.25) 0px 6px 12px -2px,
    rgba(0, 0, 0, 0.3) 0px 3px 7px -3px;
}
.hypotenus button {
  margin-top: 20px;
  padding: 1rem;
  font-size: 1rem;
  border: none;
  outline: none;
  border-radius: 10px;
  padding: 0.5rem 1.4rem;
  cursor: pointer;
  background-color: #003638;
  color: #f9f9f9;
  transition: all 0.3s ease-in-out;
}
.hypotenus button:hover {
  box-shadow: rgba(50, 50, 93, 0.25) 0px 6px 12px -2px,
    rgba(0, 0, 0, 0.3) 0px 3px 7px -3px;
}

/*Caculate area styles here below*/
.area-of-triangle {
  height: 150vh;
  width: 70%;
  margin-top: 2rem;
  text-align: center;
}
.area-of-triangle .inputs {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.area-of-triangle h1 {
  margin-top: 1rem;
}
.area-of-triangle .input {
  font-size: 1rem;
  padding: 0.5rem;
  margin: 0.5rem;
  border: none;
  outline: none;
  border-radius: 10px;
  padding: 0.5rem 0.4rem;
  cursor: pointer;
  background-color: #003638;
  color: #f9f9f9;
  transition: all 0.3s ease-in-out;
}
.area-of-triangle .input:hover {
  box-shadow: rgba(50, 50, 93, 0.25) 0px 6px 12px -2px,
    rgba(0, 0, 0, 0.3) 0px 3px 7px -3px;
}
.case-input {
  margin: 0.3rem;
  font-size: 1rem;
  border: none;
  outline: none;
  border-radius: 10px;
  padding: 0.5rem;
  text-align: center;
  background-color: #f9f9f9;
  border: 1px solid #003638;
  transition: all 0.3s ease-in-out;
}
.case-input:hover {
  box-shadow: rgba(50, 50, 93, 0.25) 0px 6px 12px -2px,
    rgba(0, 0, 0, 0.3) 0px 3px 7px -3px;
}
#case-first-btn,
#case-second-btn,
#case-third-btn {
  background-color: #003638;
  color: #f9f9f9;
  cursor: pointer;
}
.all-case-center {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

/* Form quiz styling below  */
.quiz-container {
  /* height: 250vh; */
  text-align: start;
  width: 600px;
  margin: auto;
  padding: 2rem 1rem;
  /* text-align: center; */
  font-size: 1.3rem;
  /* margin-top: 2rem; */
}
.quiz label {
  padding: 0.5rem;
  padding-left: 0%;
  margin: 1rem 0rem;
  margin-left: 0rem;
  cursor: pointer;
}
.questions {
  padding: 1rem 0rem;
  padding-left: 0.5rem;
  /* border: 1px solid black; */
  margin: 1rem 0rem;
  background-color: rgb(196, 225, 255);
}
.questions p {
  padding-bottom: 0.5rem;
}
#submit-btn {
  margin-top: 20px;
  padding: 1rem;
  font-size: 1.2rem;
  border: none;
  outline: none;
  border-radius: 10px;
  padding: 0.5rem 1.4rem;
  cursor: pointer;
  background-color: #003638;
  color: #f9f9f9;
  transition: all 0.3s ease-in;
}
#submit-btn:hover {
  box-shadow: rgba(50, 50, 93, 0.25) 0px 6px 12px -2px,
    rgba(0, 0, 0, 0.3) 0px 3px 7px -3px;
}

.footer-links {
  text-align: center;
  font-size: 1.5rem;
}
.fab {
  margin: 1rem;
}
footer {
  margin: 1rem 0rem 0rem 0rem;
  text-align: center;
}