<style>

a {
  color: black;
  text-decoration: none;
}

h1{
  font-size: 3.8vh;
  font-size: 4vh;
  margin: 0;
  text-align: center;
  color: midnightblue;
}

h2 {
  font-weight: 300;
  margin-top: 0;
  text-align: center;
  margin-top: 10px;
  font-size: 20px;
  font-size: 2.4vh;
  margin-bottom: 20px;
}


h3 {
  font-size: 20px;
  font-size: 2.8vh;
  margin: 0;
  text-align: center;
}


p {
  font-size: 16px;
  font-size: 2.3vh;
  margin: 0;

}

input[type="radio"] {
  margin-right: 10px;
}

label {
  display: block;
  padding: 10px;
  cursor: pointer;
}

body {
  margin: 0;
  font-family: 'Poppins', sans-serif;
  color: #333333;
  display: flex;
  justify-content: center;
  align-items: center;
}

main {
  max-width: 500px;
  width: 100%;
  background-color: white;
  box-sizing: border-box;
  height: 100%;
  padding: 2vh;
  font-size: 16px;
  font-size: 2.3vh;
}

@media only screen and (min-height: 1240px) { 
  main{
    max-width: 800px;
  }
}


footer{
  margin-top: 30px;
  font-size: 12px;
  text-align: center;
  line-height: 20px;
}


li {
  display: flex;
  align-items: center;
  height: 50px;
  margin-top: 20px;
  text-align: left;
}

li img {
  background-color: #F3F3FE;
}

ul{
  padding-left:0px;
  margin:0px;
  padding-bottom: 55px;
}

#nav-home {
      display: flex;
    justify-content: center;
    align-items: center;
}

.menu{
  margin:1vh;
  border: none;
  background-color: white;
  text-align: left;
  display: block;
  color: midnightblue;
  cursor: pointer;
  font-weight: bold;
  font-size: 16px;
  font-size: 2.5vh;
  text-decoration: none;
}


.title {
  margin-bottom: 15px;
  margin-top: 20px;
  font-weight: 700;
  color: midnightblue;
}

#daily-routine-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  background-color: #F3F3FE;
  border-radius: 8px;
  width: 100%;
  padding: 10px 20px;
  box-sizing: border-box;
  justify-content: center;
}

.text-wrapper {
  display: flex;
  flex-direction: column;
  align-items: flex-start!important;
  text-align: left;
  width:100%;
  margin-top: 20px;
  margin-left: 30px;
}

#routine-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
}

.float-btn {
  padding: 12px;
  width: 300px;
  position: fixed;
  bottom: 80px;
  z-index: 100;
  left: 0;
  right: 0;
  margin: auto;
  text-align: center;
  color: white;
  display: block;
  border: none;
  font-size: 20px;
  font-size: 3vh;
  font-weight: bold;
  cursor: pointer;
  border-radius: 20px;
  transition: background-color 0.3s ease;
  margin: 0 auto;
  background-color: #01295f;
  box-shadow: rgba(0, 0, 0, 0.15) 1.95px 1.95px 2.6px;
}


.share-float-btn {
  bottom: 80px;
  z-index: 100;
  margin: auto;
  text-align: center;
  color: white;
  border: none;
  padding: 10px 125px;
  font-size: 20px;
  font-size: 3vh;
  cursor: pointer;
  border-radius: 20px;
  transition: background-color 0.3s ease;
  margin: 30px auto 0px auto;
  background-color: #01295f;
  box-shadow: rgba(0, 0, 0, 0.15) 1.95px 1.95px 2.6px;
}

.float-btn:hover,.share-float-btn:hover {
  background-color: #e63946;
}

#back{
  border: none;
  background-color: white;
  text-align: left;
  padding: 0.5vh;
  padding-bottom: 1.5vh;
  display: block;
  color: midnightblue;
  cursor: pointer;
  font-weight: bold;
  font-size: 16px;
  font-size: 2.5vh;
  text-decoration: none;
}

p#routine-intro{
  text-align: center;
  margin-bottom: 2vh;
}

.paragraph{
  text-align: center;
  margin-bottom: 20px;
}

#routine-preview{
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
    text-align: center;
}

#preview-buttons{
  text-align: center;
}


.preview-btn{
  border: none;
  padding: 12px;
  width: 140px;
  font-size: 2.3vh;
  border-radius: 20px;
  margin-top: 1.5vh;
  margin-bottom: 1.5vh;
  margin-left: 0.5vh;
  margin-right: 0.5vh;
  background-color: #F3F3FE;
  font-family: 'Poppins', sans-serif;
}

#at-home-btn:hover,#at-work-btn:hover,.preview-btn:hover {
  background-color: #e63946;
  color:white;
  cursor: pointer;
}

.preview-btn:focus {
  background-color: #e63946;
  color:white;
  outline: none;
}


#routine {
  text-align: center;
  height: 92vh;
  width: 100%;
}

.exercise-preview-image {
  width: 60px;
  height: 60px;
  border-radius: 10px;
  margin-right: 20px;
}

h3#exercise-name{
  margin-bottom: 10px;
}

#exercise-description {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 100%;
  margin-bottom: 2vh;
  height: 17vh;
}

#exercise-image {
  border-radius: 60px;
  max-width: 100%;
  height: 40vh;
  width: auto;
  background-color: #F3F3FE;
}

#progress-timer{
  height: 13vh;
  align-content: center;
  display: flex;
  justify-content: center;
  flex-direction: column;
}

#timer {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

#progress-bar {
  width: 100%;
  appearance: none;
  border: none;
  background-color: #eee;
  border-radius: 5px;
}

#progress-bar::-webkit-progress-bar {
  background-color: #eee;
  border-radius: 5px;
}

progress {
  background: #eee;
  color: #70D6FF;
  border-radius: 5px;
}

progress::-webkit-progress-value {
  background: #70D6FF;
  border-radius: 5px;
}

progress::-webkit-progress-bar {
  background: #eee;
  border-radius: 5px;
}

p#time-remaining {
  font-size: 30px;
  font-size: 7vh;
  font-weight: 800;
  font-family: 'Roboto', sans-serif;
}

#routine-controls{
  display:flex;
  justify-content: center;
}

.nav-button {
  height: 10vh;
  cursor: pointer;
  transition: background-color 0.3s ease;
  padding: 0px;
}

.routine-button{
  border:none;
  background-color: white;
}

#weekly-tracker {
  width: 100%;
  text-align: center;
}

.week {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.day {
  width: 13%;
  height: 60px;
  line-height: 60px;
  font-size: 16px;
  font-size: 2vh;
  text-align: center;
  background-color: #F3F3FE;
  color: #333333;
  border-radius: 5px;
}

.day.completed {
  background-color: #7BE0AD;
  color: #333333;
}


.stat-image {
  width: 32%;
}

.emoji{
  font-size:40px;
}

.stat {
  display: table;
  width: 32%;
  height: 100px;
  text-align: center;
  color: #333333;
  border-radius: 5px;
  padding: 10px 10px;
  box-sizing: border-box;
  background-color: #F3F3FE;
}

#user-stats, #completion-user-stats {
  width: 100%;
  text-align: center;
  display: inline-flex;
  justify-content: space-between;
  flex-wrap: wrap;
  align-items: center; 
}

#completion-user-stats {
  margin-top: 35px;
  margin-bottom: 35px;
}


#completion-page {
  display: flex;
  flex-direction: column;
  justify-content: center;
  height:90vh;
  text-align: center;
  margin-top: -5vh;
  padding-bottom: 5vh;
}

.completion-stat {
  display: table;
  width: 32%;
  height: 100px;
  text-align: center;
  color: #333333;
  background-color: #F3F3FE;
  border-radius: 5px;
  padding: 0px;
  box-sizing: border-box;
}

#congrats{
  margin-bottom: 3vh;
}

.sharing {
  width: 100%;
  height: 40px;
  margin-bottom: 20px;
  margin-top: 25px;
  display: inline-block;
}

.sharing div {
  display: inline-block;
  background: #000000;
  color: white;
  border-radius: 5px;
  width: 32.3%;
  float: left;
  text-align: center;
  line-height: 40px;
  margin-left: 0.5%;
  margin-right: 0.5%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(17px, 4.5vw, 20px);
}

#Tweet{
  background: #319bf0;
}

#Facebook{
  background: #3b5998;
}

.announcement-bar {
  background-color: #d7d7fe;
  color: #212529;
  padding: 10px;
  text-align: center;
  margin: -2vh;
  margin-bottom: 2vh;
  position: relative;
}

.announcement-bar__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.announcement-bar__text {
  margin: 0;
  font-size: 12px;
}

.announcement-bar__close-btn {
  border: none;
  background: transparent;
  font-size: 16px;
  color: #212529;
  cursor: pointer;
  position: absolute;
  top: 15%;
  right: 5px;
  font-weight: bolder;
  transform: translateY(-50%);
}

#bugs {
  height:75vh;
}

#download-buttons{
  text-align:center;
    margin-bottom: 20px;
}

<style>