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

#textblok1 {
    margin-left: -45%;
  }  

.footer {
  margin-top: 10%;
}

.section-title {
  text-align: center;
}

.section-title {
  font-weight: 300;
  color: black;
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.2rem;
}


#header .nav-list ul .submenu {
  background-color: #007bff;
}

#header .nav-list ul .submenu2 {
  background-color: #007bff;
}

#header .header {
  background-color: #007bff;
}

#meerweten span{
  color: #007bff;
}


.marquee{
  display: flex;
  justify-content: flex-start;
  background: #007bff;
  overflow: hidden;
  border-top: 5px solid black;
}

.marquee h1 {
  font-size: 48px;
  text-transform: uppercase;
  color: white;
  white-space: nowrap;
  padding: 0 6rem;
  letter-spacing: 1px;
  animation: move-rtl 10s linear infinite;
}

@keyframes move-rtl {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-100%);
  }
}