main.css

.parent {
  display: grid;
  place-items: center;
}

.mt-10 {
  margin-top: 10px;
}

.mb-10 {
  margin-bottom: 10px;
}

.mr-10 {
  margin-right: 10px;
}

.ml-10 {
  margin-left: 10px;
}

.ml-70 {
  margin-left: 70px;
}

body {
  font-size: 10px;
  font-family: Roboto, sans-serif;
  background: rgb(2,0,36);
  background: linear-gradient(180deg, rgba(2,0,36,1) 0%, rgba(6,104,168,1) 30%, rgba(151,177,194,1) 100%);
  display: grid;
  width: 300px;
  height: 200px;
  place-items: center;
}

.group {
  display: flex;
  line-height: 28px;
  align-items: center;
  position: relative;
  max-width: 190px;
 }
 
 .input {
  width: 100%;
  height: 40px;
  line-height: 28px;
  padding: 0 1rem;
  padding-left: 2.5rem;
  border: 2px solid transparent;
  border-radius: 8px;
  outline: none;
  background-color: #f3f3f4;
  color: #0d0c22;
  transition: .3s ease;
 }
 
 .input::placeholder {
  color: #9e9ea7;
 }
 
 .input:focus, input:hover {
  outline: none;
  border-color: #3654ff;
  background-color: #fff;
  box-shadow: 0 0 0 4px #3654ff;
 }
 
 .icon {
  position: absolute;
  left: 1rem;
  fill: #9e9ea7;
  width: 1rem;
  height: 1rem;
 }
 
 .button {
  background-color: #ffffff00;
  color: #fff;
  width: 11.5em;
  height: 2.9em;
  border: #3654ff 0.2em solid;
  border-radius: 11px;
  text-align: right;
  font-size: larger;
  white-space: nowrap;
  transition: all 0.6s ease;
}

.button:hover {
  background-color: #3654ff;
  cursor: pointer;
}

.button svg {
  width: 1.6em;
  margin: -0.2em 0.8em 1em;
  position: absolute;
  display: flex;
  transition: all 0.6s ease;
}

.button:hover svg {
  transform: translateX(5px);
}

.text {
  margin: 0 1.5em
}