body {
    font-family: 'Lato', sans-serif;
    background: #EEEEEE;
    margin: 0;
    padding: 0;
}

#header {
 position: fixed;
 width: 100%;
 height: 48px;
 background-color:#EEEEEE;
 top: 0;
 left: 0;
 z-index: 4;
}

header div img {
    display: block;
    width: 100%; 
    image-rendering: auto;
    margin: 0px 0px;
    float: left;
    padding: 0.5em 0px 0px 0px;
}

header div ul {
    float: right;
    margin: 1em 0 0 0;
}

header div ul li {
    list-style: none;
    margin: 0px 4em 0px 0px;
    padding: 1em 0px;
    font-size: larger;
    display: inline;
}
li a {
    color: #000;
    text-decoration: none;
}
li a:hover {
   font-style: italic;
}

#content-div1 {
    text-align: center;
}

#content-div1 #email {
    width: 250px;
    font-weight: 500;
    padding: 5px;
    background: #FFFFFF;
    border: 1px solid black;    
    border-radius: 2px;
}

#submit {
    width: 150px;
    padding: 5px;
    font-weight: 700;
    background: #F1C40F;
    font-size: large;
    border: none;
}
#submit:hover {
    cursor: pointer;
    border: 1px solid black; 
}

#content-div2 {
    display: grid;
    grid-template-rows: 34em 1fr;
    grid-template-columns: 10vw 10vw 1fr 30vw;
    border: 0px solid red;
    width: 100%;
    height: 100%;
}

#div-icons {
     width: 10vw;
     left: 50%;
     grid-area: 1/2/2/3;
}
#div-icons .icons {
   /* display: block; */
    width: 100%;
    margin: 20px 0px 0px 0px;
}

#features {
    grid-area: 1/3/2/4;
}
#features .brief {
    margin-top: 20px;
    margin-left: 4.5em; 
    line-height: 1.8em;
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 125px;
    width: 54vw;
    padding: 5px;
}
.brief p {
    font-size: medium;
    margin: 0 0 0 0;
}
#yt-video {
    grid-area: 2/3/3/4;
    display: flex;
    justify-self: center;
}

#yt-video iframe{
    width: 580px;
    height: 320px;
}

div#pricing {
    grid-area: 1/2/2/3;
    display: flex;
    flex-direction: row;
    justify-content: center;
    column-gap: 30px;
    margin: 70px 0 0 0;
    border: 0px solid black;
}

.menu{
    border: 1px solid black;
    width: 300px;
    height: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1.5em;
}

.h3 {
  background-color: #ddd;
  width: 100%;
  margin: 0;
  text-align: center;
  height: 40px;
  padding: 10px 0 0 0 ;
}
.span {
    font-weight: bolder;
    font-size: 30px;
    margin: 0;
    padding: 20px 0 0 0 ;
}

.p {
  width: 100%;
  margin: 10px 0 80px 0;
  text-align: center;
  height: 40px;
  padding: 10px 0 0 0 ;
  line-height: 1.6em;
}

.btn {
  border: 0;
  margin: 15px 0;
  background-color: #f1c40f;
  font-weight: 400;
  padding: 0 20px;
  height: 40px;
  font-size: 1em;
  cursor: pointer;
}
.btn:hover {
  background-color: orange;
  transition: background-color 1s;

}

footer{
    display: flex;
    flex-direction: row;
    justify-content: center;
    margin: 50px 0 0 0 ;
    height: 80px;
}

#footer {
    width: 80%;
    border: 0px solid orange;
    background: #DDDDDD;
    display: flex;
    flex-direction: column;
    justify-content: flex-end; 
    align-items: flex-end;
    line-height: 25px;
}
#footer ul {
    display: flex;
    flex-direction: row;
    justify-content: center;
    list-style: none;
    column-gap: 20px;
    margin: 0 10px 0 0;
}
#footer ul li {
    margin: 10px 20px 0 0;
}
#footer ul li:hover {
    cursor: pointer;
}
#footer p {
    margin: 0 0 10px 30px;
}


@media (max-width: 960px) {
  body {
      column-gap: 30px;
  }
}

@media (max-width: 950px) {
   #features .brief{
       margin-top: 0px;
       width: 60vw;
   }
   #div-icons .icons {
       width: 110px;
   }
}