*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
body{
    background-color : #F7F7F7;
}
.navbar{
    display: flex;
    justify-content: space-between;
    padding: 4vh 6vw;
    background-color: #2C3E50;
    color: white;
    position: fixed;
    width: 100vw;
}
.center{
display: flex;
justify-content: center;
align-items: center;
height: 90vh;
background-color: #18BC9C;
flex-direction: column;
color: white;

font-weight: lighter;
}
h1{
    font-size: 48px;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}
p{
    color: #999;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 14px;
    line-height: 1.428571429;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}
input{
    font-size: 12px;
    font-family: "Open Sans", "Helvetica Neue", Arial, Helvetica, Verdana, sans-serif;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    border-radius: 3px;
    color: #343434;
    background-color: #fff;
    box-sizing: border-box;
    padding: 0px 0.4em;
    display: inline-block;
    margin: 0;
    width: 350px;
    height: 3em !important;
}
.text{display: flex;
    justify-content: center;
    align-items: center;
    padding: 4vh 0vw;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}
.inputDiv{display: flex;
justify-content: center;
align-items: center;
}

.btn{
    background-color: #18BC9C;
    border: none;
    color: #fff;
    width: 7vw;
    height: 6vh;
    margin-left: 6px;
}
h3{
    color: #999;
    font-size: 30px;
    text-align: center;
    padding: 25px;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}
.cardsDiv{display: flex;
flex-wrap: wrap;

padding: 2vh 4vw;
}
.cards img{
    border-radius: 50%;
    width: 12vw;
}
.cards p{
    width: 16vw;
    text-align: center;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}
.cards{
    background-color: aqua;
    width: 20vw;
    height: 45vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin: 12px 12px;
    box-shadow: 0 0 2px 1px #f1f1f1;
    background-color: white;
}
.footer{
    display: flex;
    background-color: #2C3E50;
    padding: 5vh 5vw;
    text-align: center;
    color: white;
}
.footer h5{
    font-weight: bold;
    color: white;
    font-size: 1.5em;
    font-family: inherit;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    margin: 6px;
}
.footer p{
    color: white;
    letter-spacing: 1px;
    line-height: 1.2em;
    font-size: 0.8em;
    margin: 6px;
}
.footer a{
color: #428bca;
text-decoration: none;
margin: 6px;
}
.col-md-4{
    padding: 3vh 3vw;
}

img{
    margin-right:10px;
}
.caret{
    display: inline-block;
    width: 0;
    height: 0;
    margin-left: 7px;
    vertical-align: middle;
    border-top: 4px solid;
    border-right: 4px solid transparent;
    border-left: 4px solid transparent;
}
li{
   
    margin: 6px;
}