html {
    height: 100%
}

body {
    margin: 0;
    padding: 0;
    background-color: #fff;
    font-family: 'Kanit', sans-serif;
    color: #000;
    height: 100%;
    background-repeat: no-repeat;
    background-position: top;
    background-size: cover;
    font-weight: 300;
}

.space-3 {
    width: 100%;
    display: table;
    height: 3px;
}

.space-5 {
    width: 100%;
    display: table;
    height: 5px;
}

.space-10 {
    width: 100%;
    display: table;
    height: 10px;
    transition-duration: .5s;
}

.space-15 {
    width: 100%;
    display: table;
    height: 15px;
    transition-duration: .5s;
}

.space-20 {
    width: 100%;
    display: table;
    height: 20px;
    transition-duration: .5s;
}

.space-30 {
    width: 100%;
    display: table;
    height: 30px;
    transition-duration: .5s;
}

.space-40 {
    width: 100%;
    display: table;
    height: 40px;
    transition-duration: .5s;
}

.space-100 {
    width: 100%;
    display: table;
    height: 100px;
    transition-duration: .5s;
}

.margin5 {
    margin: 5px;
}

.padding0 {
    padding: 0px;
}

.padding3 {
    padding: 3px;
}

.padding5 {
    padding: 5px;
}

.padding10 {
    padding: 10px;
}

.padding15 {
    padding: 15px;
}

.padding20 {
    padding: 20px;
}

.padding30 {
    padding: 30px;
}

.padding40 {
    padding: 40px;
}

.padding50 {
    padding: 50px;
}
.nav-link.active
{
    font-weight: 500;
}
.titulo
{
    font-size: 30px;
    text-transform: capitalize;
    font-weight: 100;
}
.material-icons
{
    vertical-align: top!important;
}