body{
    font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen-Sans,Ubuntu,Cantarell,"Helvetica Neue",sans-serif;
}
a{
    text-decoration: none;
}
.button{
    color: #404040;
    background-color: #f1f1f1;
    padding: 15px 32px;
    box-shadow: 0.1em 0.2em 0.4em #bbb;
    cursor: pointer;
    font-size: larger;
    display: inline-block;
    margin-top : 1em;
}
.button i{
    vertical-align: text-bottom;
    padding-right: 0.5em;
}
.button:hover{
    box-shadow: 0.1em 0.3em 0.4em #bbb;
}

.round-button{
    color: #404040;
    background-color: #f1f1f1;
    padding: 15px 15px;
    box-shadow: 0.1em 0.2em 0.4em #bbb;
    cursor: pointer;
    font-size: larger;
    display: inline-block;
    margin-top : 1em;
    border-radius: 50%;
}

.fixed-button{
    z-index: 99;
    position: fixed;
    bottom: 20px;
    right: 30px;
}

.round-button i{
    vertical-align: text-bottom;
}
.round-button:hover{
    box-shadow: 0.1em 0.3em 0.4em #bbb;
}

.input-large{
    appearance: none;
    display: block;
    font-size: 16px;
    width: 100%;
    height: 40px;
    box-shadow: inset 0px 1px 8px rgba(0, 0, 0, 0.2);
    border-radius: 4px;
}

.input-large:hover {
    box-shadow: inset 1px 2px 8px rgba(0, 0, 0, 0.02);
}

.input-large:focus {
    color: #4b515d;
    border: 1px solid #B8B6B6;
    box-shadow: inset 1px 2px 4px rgba(0, 0, 0, 0.01), 0px 0px 8px rgba(0, 0, 0, 0.2);
}