.w3-theme-l5 {color:#000 !important; background-color:#fff9f0 !important}
.w3-theme-l4 {color:#000 !important; background-color:#ffebcc !important}
.w3-theme-l3 {color:#000 !important; background-color:#ffd699 !important}
.w3-theme-l2 {color:#000 !important; background-color:#ffc266 !important}
.w3-theme-l1 {color:#000 !important; background-color:#ffad33 !important}
.w3-theme-d1 {color:#fff !important; background-color:#e68a00 !important}
.w3-theme-d2 {color:#fff !important; background-color:#cc7a00 !important}
.w3-theme-d3 {color:#fff !important; background-color:#b36b00 !important}
.w3-theme-d4 {color:#fff !important; background-color:#995c00 !important}
.w3-theme-d5 {color:#fff !important; background-color:#804d00 !important}

.w3-theme-light {color:#000 !important; background-color:#fff9f0 !important}
.w3-theme-dark {color:#fff !important; background-color:#804d00 !important}
.w3-theme-action {color:#fff !important; background-color:#804d00 !important}

.w3-theme1 {
    color: #fff !important;
    background-color: #19ACE2;    
    background-repeat: no-repeat;     
}

.w3-theme {
    color: #fff !important;
    background-color: #19ace2;
    
}
.w3-text-theme {color: #2B444F !important}
.w3-border-theme { border-color: #2B444F !important;}

.w3-hover-theme:hover {color:#000 !important; background-color:#897032 !important}
.w3-hover-text-theme:hover {color: #2B444F !important;}
.w3-hover-border-theme:hover {border-color:#bd9d4b !important}

.slide-title, .section-title{
    padding:10px;
    background-color:lightblue;
    border-radius:4px;
    opacity:1;
}