body{
  background-color: rgb(246, 250, 253);
}
/*1*/
.container{
    height: 800px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: #0f1414;
    font-family: "Sacramento", cursive;
}
.name{
    margin-top: 30vh;
    font-size: 80px;
    font-weight: bolder;
    color: rgb(78, 174, 212);
}
.who{
  font-size: 30px;
  font-family: "Montserrat", sans-serif;
}
.mountain{
    height: 450px;
    width: 700px;
    margin-top: auto;
}
/*2*/
.d-block{
    border-radius: 30%;
}
.hello{
  font-size: 50px;
  font-weight: bolder;
  color: #0a77a2;
}
/*4*/
.cont{
  color: #0a77a2;
  font-weight: bolder;
}
.btn:hover{
  background-color: #16b7f7;
}
/*5*/
.container3{
  padding-bottom: 5px;
  padding-top: 5px;
}

.gradient-background {
    background: linear-gradient(300deg, #42a9c6, #fdfdfc, #06d0f9);
    background-size: 180% 180%;
    animation: gradient-animation 18s ease infinite;
  }
@keyframes gradient-animation {
    0% {
      background-position: 0% 50%;
    }
    50% {
      background-position: 100% 50%;
    }
    100% {
      background-position: 0% 50%;
    }
  }