html, body {
  margin: 0;
  padding: 0;
  width: 100%;
  min-height: 100vh;
  background-color: #F2EEE8;
  font-family: "Open Sans";
}

*, *:before, *:after {
  box-sizing: content-box;
  transform: translate3d(0, 0, 0);
}

.face {
  width: 300px;
  height: 300px;
  border: 4px solid #383A41;
  border-radius: 10px;
  background-color: #FFFFFF;
  margin: 0 auto;
  margin-top: 100px;
}
@media screen and (max-width: 400px) {
  .face {
    margin-top: 40px;
    transform: scale(0.8);
  }
}
.face .band {
  width: 350px;
  height: 27px;
  border: 4px solid #383A41;
  border-radius: 5px;
  margin-left: -25px;
  margin-top: 50px;
}
.face .band .red {
  height: calc(100% / 3);
  width: 100%;
  background-color: #EB6D6D;
}
.face .band .white {
  height: calc(100% / 3);
  width: 100%;
  background-color: #FFFFFF;
}
.face .band .blue {
  height: calc(100% / 3);
  width: 100%;
  background-color: #5E7FDC;
}
.face .band:before {
  content: "";
  display: inline-block;
  height: 27px;
  width: 30px;
  background-color: rgba(255, 255, 255, 0.3);
  position: absolute;
  z-index: 999;
}
.face .band:after {
  content: "";
  display: inline-block;
  height: 27px;
  width: 30px;
  background-color: rgba(56, 58, 65, 0.3);
  position: absolute;
  z-index: 999;
  right: 0;
  margin-top: -27px;
}
.face .eyes {
  width: 128px;
  margin: 0 auto;
  margin-top: 40px;
}
.face .eyes:before {
  content: "";
  display: inline-block;
  width: 30px;
  height: 15px;
  border: 7px solid #383A41;
  margin-right: 20px;
  border-top-left-radius: 22px;
  border-top-right-radius: 22px;
  border-bottom: 0;
}
.face .eyes:after {
  content: "";
  display: inline-block;
  width: 30px;
  height: 15px;
  border: 7px solid #383A41;
  margin-left: 20px;
  border-top-left-radius: 22px;
  border-top-right-radius: 22px;
  border-bottom: 0;
}
.face .dimples {
  width: 180px;
  margin: 0 auto;
  margin-top: 15px;
}
.face .dimples:before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-right: 80px;
  border-radius: 50%;
  background-color: rgba(235, 109, 109, 0.4);
}
.face .dimples:after {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-left: 80px;
  border-radius: 50%;
  background-color: rgba(235, 109, 109, 0.4);
}
.face .mouth {
  width: 40px;
  height: 5px;
  border-radius: 5px;
  background-color: #383A41;
  margin: 0 auto;
  margin-top: 25px;
}

h1 {
  font-weight: 800;
  color: #383A41;
  text-align: center;
  font-size: 2.5em;
  padding-top: 20px;
}
@media screen and (max-width: 400px) {
  h1 {
    padding-left: 20px;
    padding-right: 20px;
    font-size: 2em;
  }
}

.btn {
  font-family: "Open Sans";
  font-weight: 400;
  padding: 20px;
  background-color: #5e7fdc;
  color: white;
  width: 320px;
  margin: 0 auto;
  text-align: center;
  font-size: 1.2em;
  border-radius: 5px;
  cursor: pointer;
  margin-top: 80px;
  margin-bottom: 50px;
  transition: all 0.2s linear;
}
@media screen and (max-width: 400px) {
  .btn {
    margin: 0 auto;
    margin-top: 60px;
    margin-bottom: 50px;
    width: 200px;
  }
}
.btn:hover {
  background-color: rgba(94, 127, 220, 0.8);
  transition: all 0.2s linear;
}