mv-main.css

* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}
html {
  font-size: 20px;
  line-height: 1.7;
}
body {
  padding: 0;
  margin: 0;
  min-height: 100vh;
  font-family: sans-serif;
}
header h1 {
  font-size: 10rem;
  color: #ddd;
  line-height: 1;
  writing-mode: vertical-lr;
  text-transform: capitalize;
  position: fixed;
}
main {
  width: 100vw;
  min-height: 100vh;

  margin: 0;
  padding: 0;
}
.page {
  box-sizing: border-box;
  min-height: 100vh;
  width: 100vw;
  position: absolute;
  top: 0;
  left: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  font-size: 2rem;
  opacity: 0;
  z-index: 1;
  transition: opacity 0.4s linear;
}
.page:last-child {
  border: none;
}
.page.active {
  opacity: 1;
  z-index: 100;
}
#txtSearch {
  font-size: 3rem;
  height: 5rem;
  line-height: 1;
  margin: 1rem 0 1rem 1rem;
  display: inline-block;
  width: 80%;
  padding: 0.5rem 2rem;
  border: 1px solid cornflowerblue;
}
input:active,
input:focus,
button:active,
button:focus {
  outline: none;
}
#btnSearch {
  height: 5rem;
  margin: 1rem 1rem 1rem 0;
  padding: 0.5rem 2rem;
  display: inline-block;
  background-color: #eee;
  border: 1px solid cornflowerblue;
}
#btnSearch img {
  height: 80%;
}
#search .content {
  flex-direction: row;
  justify-content: center;
  align-items: center;
}
.content {
  width: 90vw;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
}
.content div {
  border-bottom: 2px solid #aaa;
  cursor: pointer;
  margin: 2rem 0;
  flex-basis: 100%;
}
.content h2 {
  font-size: 2rem;
  color: cornflowerblue;
}
.content div p {
  text-align: center;
  font-weight: 300;
  font-size: 1rem;
}

.content span.name {
  color: #333;
}
.content span.char {
  color: #777;
}

#search .content.done {
  transform: translateY(-200vh);
  transition: transform 0.5s linear;
}

p.avatar span {
  vertical-align: top;
}
p.avatar img {
  border-radius: 50%;
  object-fit: contain;
  width: 100px;
  height: 100px;
}