* {
  font-family: Arial, Helvetica, sans-serif;
}
body {
  background-color: rgb(247, 247, 247);
}
#navbar {
  width: 100%;
  height: 70px;
  border-radius: 10px;
  background-color: rgb(6, 6, 15);
  margin: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-left: 10px;
  padding-right: 10px;
  position: fixed;
  top: 0px;
}

#grid {
  margin: auto;
  margin-top: 170px;
  width: 60%;
  height: auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(auto);
  gap: 20px;
}
#grid > div {
  border-radius: 10px;
  border: 1px solid gray;
  background-color: aqua;
  box-shadow: rgba(0, 0, 0, 0.24) 0px 3px 8px;
}
img {
  width: 100%;
  height: 250px;
  border-radius: 10px;
  /* border-bottom: 1px solid gray; */
}

#grid > div > h1 {
  margin-left: 10px;
  font-size: 20px;
}
#secondnav {
  width: 100%;
  height: 60px;
  border-radius: 10px;
  background-color: #0054e7;
  margin: auto;
  display: flex;
  /* justify-content: space-between; */
  align-items: center;
  padding-left: 10px;
  padding-right: 10px;
  position: fixed;
  top: 70px;
  flex-direction: start;
  gap: 20px;
}

.anch {
  height: 40px;
  background-color: teal;
  border-radius: 5px;
  display: flex;
  justify-content: center;
  align-items: center;
  color: white;
  font-size: 20px;
  text-decoration: none;
  width: 120px;
  cursor: pointer;
}
.anch > :hover {
  color: black;
}
#secondnav > button:first-child {
  background-color: seagreen;
  cursor: pointer;
}
#secondnav > button:last-child {
  background-color: rgb(237, 68, 6);
  cursor: pointer;
}
#grid2 {
  margin: auto;
  margin-top: 170px;
  width: 80%;
  height: auto;
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  grid-template-rows: repeat(auto);
  box-shadow: rgba(0, 0, 0, 0.24) 0px 3px 8px;
  margin-top: 200px;
}
#grid2 > div {
  border-bottom: 1px solid gray;
  background-color: white;
}

#topic {
  font-size: 30px;
  color: blue;
  margin-left: 25px;
}
#div_date_time {
  display: flex;

  justify-content: space-between;
  width: fit-content;
  height: fit-content;
}
#grid2 > div > div > div > h2 {
  margin-left: 25px;
  font-size: 16px;
}
#div4 {
  margin: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  height: fit-content;
  margin-bottom: 10px;
}
#div3 {
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #14532d;
  width: fit-content;

  margin-right: 25px;
  height: 20px;
  padding: 5px;
}
#div3 > h3 {
  font-size: 16px;
  color: white;
  margin-top: 3px;
  padding: 0px 0px;
}
#divlive {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: fit-content;
  height: 25px;
  gap: 20px;
  /* border: 1px solid red; */
  margin-left: 25px;
  margin-top: 20px;
}
#lectname {
  font-size: 25px;
  color: #4f46ef;
}
#live {
  /* background-color: #16a34a; */
  color: white;
  border-radius: 3px;
  width: fit-content;
  height: fit-content;
  font-size: 12px;
  padding: 3px;
}
#div3_lec_id {
  display: flex;
  /* align-items: center; */
  justify-content: center;
  margin-right: 25px;

  background-color: #22c55e;
  /* padding: 3px; */
  height: 25px;
}
#div3_lec_id > h3 {
  color: white;
  font-size: 20px;
}
#signupform {
  margin: auto;

  display: flex;
  flex-direction: column;
  box-shadow: rgba(0, 0, 0, 0.24) 0px 3px 8px;
  margin-top: 120px;
  background-color: white;
  gap: 20px;
  width: 300px;
  height: 300px;
  border-radius: 10px;
  padding: 20px;
}
#signupform > input {
  height: 30px;
  text-align: center;
}
#signupform > input:last-child {
  margin: auto;
  width: 100px;
  background-color: teal;
  cursor: pointer;
  border: none;
  border-radius: 5px;
  color: white;
  font-size: 25px;
}
#loginform {
  margin: auto;

  display: flex;
  flex-direction: column;
  box-shadow: rgba(0, 0, 0, 0.24) 0px 3px 8px;
  margin-top: 120px;
  background-color: white;
  gap: 20px;
  width: 300px;
  height: 300px;
  border-radius: 10px;
  padding: 20px;
}
#loginform > input {
  height: 30px;
  text-align: center;
}
#loginform > input:last-child {
  margin: auto;
  width: 100px;
  background-color: teal;
  cursor: pointer;
  border: none;
  border-radius: 5px;
  color: white;
  font-size: 25px;
}
#nav {
  margin: auto;
  width: 100%;
  height: 70px;
  background-color: white;
  /* border-bottom: 1px solid blue; */
  position: fixed;
  top: 70px;
  left: 0px;
  right: 0px;
  box-shadow: rgba(0, 0, 0, 0.12) 0px 1px 3px, rgba(0, 0, 0, 0.24) 0px 1px 2px;
}
#nav > h1 {
  font-family: Arial, Helvetica, sans-serif;
  color: #1f2937;
  font-size: 25px;
  margin-left: 160px;
}
#nav2 {
  margin: auto;
  width: 100%;
  height: 70px;
  background-color: white;
  border-top: 1px solid rgb(217, 217, 217);
  border-bottom: 1px solid rgb(214, 214, 214);

  position: fixed;
  top: 0px;
  left: 0px;
  right: 0px;
  display: flex;
  justify-content: center;
  align-items: center;
}

#grid3 {
  margin: auto;
  margin-top: 200px;
  width: 80%;
  height: auto;
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  grid-template-rows: repeat(auto);
  box-shadow: rgba(0, 0, 0, 0.24) 0px 3px 8px;
}
#grid3 > div {
  border-bottom: 1px solid gray;
  background-color: white;
}

#grid3 > div > div > div > h2 {
  margin-left: 25px;
  font-size: 16px;
}
#newdiv {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: fit-content;
  height: fit-content;
  gap: 20px;
  /* border: 1px solid red; */
  margin-left: 25px;
  margin-top: 10px;
}
#assname {
  font-size: 25px;
  color: #4f46ef;
}
#astype {
  background-color: #16a34a;
  color: white;
  border-radius: 3px;
  width: fit-content;
  height: fit-content;
  font-size: 12px;
  padding: 3px;
  /* border: 1px solid red; */
}
#divprogNEW {
  margin-right: 25px;
  color: white;
  font-size: 12px;

  height: auto;
}
#nav2_div {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 80%;
}
#imglogo {
  width: 100px;
  height: 100px;
}
#nav2_div > h1 {
  font-size: 16px;
  border: none;
  border-bottom: none;
  font-weight: 300;
}
#div3_lec_idd {
  margin-right: 25px;
}
#div3_lec_idd > h3 {
  background-color: #22c55e;
  color: white;
  font-weight: 300;
  padding: 2px;
}
#nav2_div > h1 > a {
  text-decoration: none;
  color: black;
}
#select {
  height: 40px;
  text-align: center;
}
#signuplogin_div {
  width: 100%;
  height: 100px;
  display: flex;
  justify-content: space-around;
  align-items: center;
  gap: 50px;
  background-color: white;
  box-shadow: rgba(0, 0, 0, 0.24) 0px 3px 8px;
}
#signuplogin_div > img {
  width: 100px;
  height: 100px;
  /* border: 1px solid red; */
}
#signuplogin_div > a {
  font-size: 25px;
  text-decoration: none;
}