body {
    margin: auto 0;
    font-family: Arial;
}

#resolution {
  text-align: center;
}

/*.parallax {
  background-image: url("./img/logo.png");
  background-color: rgb(0, 0, 0);

  height: 700px;

  background-attachment: fixed;
  background-position: center 100px; 
  background-repeat: no-repeat;
  background-size: 40vh;
}*/

.zone {
    /*padding:30px 50px;
    margin:40px 60px;*/
    cursor: pointer;
    /*display:inline-block;*/
    color: #FFF;
    font-size: 2em;
    border-radius: 4px;
    border: 1px solid #bbb;
    transition: all 0.3s linear;
}

.zone:hover {
    -webkit-box-shadow:rgba(255,255,255,0.8) 0px 5px 15px, inset rgba(255,255,255,0.15) 0px -10px 20px;
    -moz-box-shadow:rgba(255,255,255,0.8) 0px 5px 15px, inset rgba(255,255,255,0.15) 0px -10px 20px;
    -o-box-shadow:rgba(255,255,255,0.8) 0px 5px 15px, inset rgba(255,255,255,0.15) 0px -10px 20px;
    box-shadow:rgba(255,255,255,0.8) 0px 5px 15px, inset rgba(255,255,255,0.15) 0px -10px 20px;
}

/* NAV */
.sticky {
    position: fixed;
    top: 0;
    width: 100%;
}

.main-nav {
    display: flex;
    list-style: none;
    font-size: 0.7em;
    margin: 0;
}

@media only screen and (max-width: 600px) {
    .main-nav {
        font-size: 0.5em;
        padding: 0;
    }
    #mobile {
      height: 30vh;
      /*width: 30rem;*/
    }
}

.push {
    margin-left: auto;
}


li {
    padding: 20px;
}

a {
    color: #f5f5f6;
    text-decoration: none;
}

/* COVER */
.container { 
    display: flex;
    align-items: center;
    justify-content: center;
    height: 60vh;
}

.cover {
    height: 40vh;
    /*width: 30rem;*/
}

/* GRID */
.grid-wrapper {
    display: grid;
    grid-gap: 20px;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}

.box > img {
    width: 100%;
}

.box {
    padding: 20px;
    margin: 0px;
}

/* FOOTER */
footer {
    text-align: center;
}

/***********************************************************************
 *  Background Colors
 **********************************************************************/

.black {
    /*background: #000000;*/ /* Old browsers */
    background: linear-gradient(#000000, #2b2b2b); /* W3C */
}