*{
    padding: 0;
    margin: 0;
}

*:focus{
    outline: 0;
}

*, *:after, *:before{
    box-sizing: border-box;
    -moz-box-sizing: border-box;
}

h1, h2, h3, h4, h5, h6{
    font-weight: normal;
    text-align: center;
}

h2{
    font-size: 1.9em;
}

h3{
    font-size: 1.7em;
}

ol{
    padding-left: 40px;
}

.center{
	text-align: center;
}

a{
    text-decoration: none;
}

button{
    cursor: pointer;
}