.nav-ul a::before{
 background-color:black;
  }
.linewsletter a:hover,
.linewsletter a:active{
  color: black;
}
.navbar-bottom-item a:hover,
.navbar-bottom-item a:active{
  color: black;
}

.heading-container{
    display: flex;
    align-items: center;
    justify-content: center;
    background-color:black;
    padding-left: 1%;
    padding-right: 1%;
    padding-top: 50px;
    padding-bottom: 50px;
    background-color: rgba(139, 130, 130, 0.651);
}
.heading{
  font-family: "AvenirLTStd-black";
  font-weight: 400;
  font-style: normal;
  font-size: 2.0em;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-shadow: none;
  color:white; 
  padding: 1%;
  border: solid 2px white;
}
h2{
  letter-spacing: 0.05em;
  font-size: 1.5em;
  text-transform: uppercase;
}
p,h3{
    font-family: "AvenirLTStd-light";
    font-weight: 400;
    font-style: normal;
    font-size: 1.1em;
    text-transform: none;
    text-shadow: none;
    color:white;
    text-align: center;
    letter-spacing: 0.07em;
}
h3{
  font-family: "AvenirLTStd-Black";
  font-size: 1.2em;
  letter-spacing: 0.07em;
}
.leiter-container{
    padding-left: 1%;
    padding-right: 1%;
    padding-bottom: 50px;
    background-color: rgba(139, 130, 130, 0.651);
}
.flexbox-row{
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-evenly;
}
.flexbox-column{
  width: 30%;
  padding: 1%;
  margin: 1%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background-color: white;
  -webkit-box-shadow: 0px 0px 10px;
	box-shadow: 0px 0px 10px;
}
.boximg{
width: 100%;
}
.button1{
  margin: 5%;
  border: solid 2px black;
  color: #000;
}

@media only screen and (max-width: 750px){
  .flexbox-column{
    width: 100%; 
  }
}