.members{
  margin: 30px auto;
  width: 80%;
  text-align: center;
}

.membercard{
  display: inline-block;
  line-height: 10px;
  text-align: center;
  font-size: 1.5em;
  margin: 10px;
  line-height: 80px;
  padding: 10px;
  width: 300px;
  height: 100px;
  background-color: #ecf0f1;
  color: #222222;
  @include media($tablet){
    margin: 5px;
    width: 250px;
  }
  @include media($mobile){
    width: 90%;
  }
  img{
    width: 80px;
    height: 80px;
    margin-right: 30px;
    border-radius: 40px;
    float: left;
  }
}

.memberbox{
  position: relative;
  padding: 30px;
  img{
    height: 40%;
    margin-right: 30px;
    border-radius: 50%;
    position: absolute;
    bottom: 10%;
    right: 10%;
    opacity: 0.5;
  }
  .js-retbutton{
    font-size: 15px;
    &:after{
      content: " >";
    }
  }
}

.members{
  margin: 30px auto;
  width: 80%;
  text-align: center;
}

.membercard{
  display: inline-block;
  line-height: 10px;
  text-align: center;
  font-size: 1.4em;
  margin: 10px;
  line-height: 80px;
  padding: 10px;
  width: 300px;
  height: 100px;
  background-color: #ecf0f1;
  color: #222222;
  @include media($tablet){
    margin: 5px;
    width: 250px;
  }
  @include media($mobile){
    width: 90%;
  }
  img{
    width: 80px;
    height: 80px;
    margin-right: 30px;
    border-radius: 40px;
    float: left;
  }
}

.memberbox{
  position: relative;
  padding: 30px;
  img{
    height: 40%;
    margin-right: 30px;
    border-radius: 50%;
    position: absolute;
    bottom: 10%;
    right: 10%;
    opacity: 0.5;
  }
  .js-retbutton{
    font-size: 15px;
    &:after{
      content: " >";
    }
  }
}

Decrease the font size of member card for iPhone 5
Decrease the font size of member card for iPhone 5
