.w3-theme-l5 {color:#000; background-color:#e9fffd}
.w3-theme-l4 {color:#000; background-color:#b7fff8}
.w3-theme-l3 {color:#000; background-color:#6efff1}
.w3-theme-l2 {color:#000; background-color:#26ffe9}
.w3-theme-l1 {color:#fff; background-color:#00dcc6}
.w3-theme {color:#fff; background-color:#009688}
.w3-theme-d1 {color:#fff; background-color:#008578}
.w3-theme-d2 {color:#fff; background-color:#00766a}
.w3-theme-d3 {color:#fff; background-color:#00685d}
.w3-theme-d4 {color:#fff; background-color:#005950}
.w3-theme-d5 {color:#fff; background-color:#004a43}