* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}
.clear {
    clear: both;
}

.flex {
    display: flex;
}
.flex.align-start{
    align-items:flex-start;
}
.flex.center{
    justify-content:center;
}
.flex.between {
    justify-content:space-between;
}
.flex.column{
    flex-direction:column;
}
a {
    color: unset;
    text-decoration: unset;
}
li {
    list-style-type: none;
}