* {
  margin: 0px;
  box-sizing: border-box;
  padding: 0px;
  font-family: "Poppins", sans-serif;
}
body {
  background-color: rgb(52, 31, 32);
}
nav {
  height: 70px;
  width: 100%;
  background-color: rgb(84, 53, 97);
  padding: 0 20px;
  line-height: 75px;
  display: flex;
  justify-content: space-between;
}
nav p {
  color: white;
}
.logo {
  font-size: 30px;
  font-weight: bold;
  letter-spacing: 1.5px;
}
nav ul {
  float: right;
}
nav ul li {
  display: inline;
  list-style: none;
}
.buttons {
  display: flex;
}
nav ul li a {
  text-decoration: none;
  font-size: 18px;
  padding: 0 20px;
  color: white;
}
nav ul li a:hover {
  color: green;
}
img {
  margin-top: 5px;
  width: 60px;
  height: 60px;
  position: absolute;
}
.brand {
  margin-left: 70px;
}
h2 {
  padding: 10px;
}
.sec-one h2 {
  text-decoration: underline;
}
.sec-p {
  line-height: 25px;
  padding: 10px;
  text-align: justify;
}
.sec-one {
  background-color: rgb(204, 216, 242);
  margin: 20px 0px;
  border-radius: 5px;
  box-shadow: rgba(50, 50, 93, 0.25) 0px 13px 27px -5px,
    rgba(0, 0, 0, 0.3) 0px 8px 16px -8px;
}
.sec-two {
  width: 29%;
  background-color: rgb(204, 216, 242);
  float: left;
  border-radius: 5px;
  box-shadow: rgba(50, 50, 93, 0.25) 0px 13px 27px -5px,
    rgba(0, 0, 0, 0.3) 0px 8px 16px -8px;
}
.sec-three {
  background-color: rgb(204, 216, 242);
  width: 29%;
  display: inline-block;
  border-radius: 5px;
  box-shadow: rgba(50, 50, 93, 0.25) 0px 13px 27px -5px,
    rgba(0, 0, 0, 0.3) 0px 8px 16px -8px;
}
.one {
  padding: 20px;
  display: flex;
  justify-content: space-between;
}
@media screen and (max-width: 750px) {
  .sec-one {
    height: auto;
    display: flex;
    flex-wrap: wrap;
  }
  .main {
    padding: 5px;
  }
  .one {
    margin-top: 10px;
    padding: 0px;
    display: flex;
    flex-wrap: wrap;
  }
  nav ul li a {
    display: none;
  }
  .sec-two,
  .sec-three {
    width: 100%;
    margin: auto;
    margin-bottom: 20px;
  }
  .brand {
    display: flex;
    font-size: 20px;
  }
  nav {
    display: flex;
    flex-wrap: wrap;
  }
  p {
    font-size: small;
  }
  .sec-p {
    line-height: 17px;
  }
  h2 {
    padding-bottom: 0px;
  }
}