hr {
    color: #efefef;
    height: 0;
    margin-top: 10px;
}

.steps-container p, .steps-container li {
    font-size: 20px;
}

.box-img-h {
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2);
    filter: brightness(93%);
    border-radius: 10px;
    max-width: 40em;
    height: 120px;
    margin-bottom: 10px;
}

.box-img-w {
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2);
    filter: brightness(93%);
    border-radius: 10px;
    max-width: 40em;
    width: 180px;
    margin-bottom: 10px;
}

.box-img-w-md {
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2);
    filter: brightness(93%);
    border-radius: 10px;
    max-width: 40em;
    width: 600px;
    margin-bottom: 10px;
}

.box-img-w-lg {
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2);
    filter: brightness(93%);
    border-radius: 10px;
    max-width: 40em;
    width: 800px;
    margin-bottom: 10px;
}

.box-img-h-md {
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2);
    filter: brightness(93%);
    border-radius: 10px;
    max-height: 250px;
    width: auto;
    height: auto;
    margin-bottom: 10px;
}

.box-img-h-lg {
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2);
    filter: brightness(93%);
    border-radius: 10px;
    max-height: 300px;
    width: auto;
    height: auto;
    margin-bottom: 10px;
}

.box-img-h-xlg {
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2);
    filter: brightness(93%);
    border-radius: 10px;
    max-height: 400px;
    width: auto;
    height: auto;
    margin-bottom: 10px;
}

.step {
    margin-top: 5em;
}

/* Then style the iframe to fit in the container div with full height and width */
#enphase-iframe-container {
    position: fixed;
    top: 5%;
    left: 5%;
    bottom: 0;
    right: 0;
    width: 90%;
    height: 85%;
    background-color: rgb(120, 120, 120);
    display: none;
}
#enphase-iframe-container > p {
    margin:0;
    position:absolute;
    top:40%;
    left:50%;
    text-align: center;
    transform:translate(-45%, -50%);
}
#enphase-iframe-container > i {
    margin:0;
    position:absolute;
    top:48.5%;
    left:50%;
    transform:translate(-50%, -50%);
}
#enphase-iframe {
    position: fixed;
    top: 5%;
    left: 5%;
    bottom: 0;
    right: 0;
    width: 90%;
    height: 85%;
}

#enphase-iframe iframe {
    width: 100%;
    height: 100%;
}

#iframe-btn-bar {
    position: fixed;
    top: 3.8vh;
    right: 3.5vw; 
}

#iframe-btn-bar > * {
    margin: 0 5px;
}

.btn {
    color: #eee;
    background-color: rgb(21, 126, 224);
    margin: 0;
    padding: 10px 0px;
    width: 300px;
    font-size: 22px;
    border: 2px solid rgb(47, 97, 163);
    border-radius: 10px;
}
.btn:hover {
    color: #aaa;
    background-color: rgb(47, 97, 163);
}
a.btn {
    color: #eee;
}
a.btn:visited {
    color: #eee;
}
a.btn {
    padding: 10px 100px;
}
a.enphase-app {
    padding: 10px 40px
}

.btn-red {
    background-color: rgb(196, 28, 28);
    border: 2px solid rgb(163, 47, 47);
}
.btn-red:hover {
    background-color: rgb(163, 47, 47);
}

/* Darker background on mouse-over */
.btn-blue:hover {
    background-color: royalblue;
}

.btn-yellow {
    background-color: #FFD21E; /* Blue background */
}

/* Darker background on mouse-over */
.btn-yellow:hover {
    background-color: #EBBE19;
}

.list {
    width: 160px;
    margin: auto;
}

.list li {
    text-align: left;
    margin: auto;
}

#popup-login{
    position: fixed;
    display: block;
    border: 1px solid black;
    text-align: center;
    width: 95%;
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2);
    border-radius: 10px;
    bottom: 5vh;
    left: 02.5vw;
    font-size: 18px;
    color: black;
    background-color: #eee;
}

.steps-container {
    text-decoration: none;
}

.step {
    margin-top: 10px;
    display: none;
}

.step-1 {
    display: block;
}

.nav-btn {
    display: flex;
    justify-content: space-between;
}