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

nav{
  display: flex;
  justify-content: space-around;
  align-items:center;
  min-height:  8vh;
  background-color:	#00000E;


}

..logo img {
  float: left;
  width: 100px;
  height: 100px;
  background: #555;
}


.logo a{

  display: block;
  text-decoration: none;
  text-transform: uppercase;
  color: #fff;
  font-size: 20px;
  letter-spacing: 2px;
  font-weight: 600;
  padding: 25px;
  transition: all ease 0.5s
}




.logo:hover{
  background-color: #211b4385
}

.nav-links{
  width: 100%;
  background: #black;

}
.nav-links ul{
  text-align: center;
}
.nav-links ul li{
  list-style: none;
  display: inline-block;

}
.nav-links ul li a{
  display: block;
  text-decoration: none;
  text-transform: uppercase;
  color: #fff;
  font-size: 20px;
  letter-spacing: 2px;
  font-weight: 600;
  padding: 25px;
  transition: all ease 0.5s

}
.nav-links ul li a:hover{
background-color: #211b4385

}

.image {
  background-image: url("../images/neuron.jpg");
  background-color: #cccccc;
  height: 500px;
  width: auto;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
}

.centered{
  position: absolute;
  top: 30%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-transform: uppercase;
  font-size: 30px;
  font-weight: 600;
  color: white
}

.centered p{

  text-indent: 100px;
  position: absolute;
}
.centered-text{
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 30px;
  font-weight: 100;
  color: white
}

/* packages */

.packages {
  text-align: center;
  font-weight: bold;
  font-size: 40px


}
/* price table  */


/* Create four columns of equal width */
.columns {
  float: left;
  width: 25%;
  padding: 8px;
}

/* Style the list */
.price {
  list-style-type: none;
  border: 1px solid #eee;
  margin: 0;
  padding: 0;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}

/* Add shadows on hover */
.price:hover {
  box-shadow: 0 8px 12px 0 rgba(0,0,0,0.2)
}

/* Pricing header */
.price .header {
  background-color: #111;
  color: white;
  font-size: 25px;
}

/* List items */
.price li {
  border-bottom: 1px solid #eee;
  padding: 20px;
  text-align: center;
}

/* Grey list item */
.price .grey {
  background-color: #eee;
  font-weight: bold;
  font-size: 30px;
}

/* The "Sign Up" button */
.button {
  background-color: #4CAF50;
  border: none;
  color: white;
  padding: 10px 25px;
  text-align: center;
  text-decoration: none;
  font-size: 18px;
}

/* Change the width of the three columns to 100%
(to stack horizontally on small screens) */
@media only screen and (max-width: 600px) {
  .columns {
    width: 100%;
  }
}


/*FOOTER*/

footer{

  position: relative;
  background-color: black;
  color: white;
  margin-top: 550px;
  bottom: 0px;
  width: 100%;

}
.sections{
  display: flex;
  justify-content: center;
  text-align: center
}
.section-1{
  padding: 20px 30px;

}
.section-1 h{
  font-size: 20px:
}
.section-1 ul li{

  list-style: none;
  display: inline-block;

}
.section-2{
  padding: 20px 30px;

}

.section-2 ul li{

  list-style: none;
  display: inline-block;

}

.section-3{
  padding: 20px 30px;

}

.section-3 ul li{
  list-style: none;
  display: inline-block;

}
.section-4 ul li a{
  background-color: #F9F9F9
}


.section-4{

  text-align: center;
  padding-top: : 30px;
  padding-bottom: 20px;
  font-size: 12px;
}