html, body {
    font-family: Arial, Helvetica, sans-serif;
    padding: 0;
    margin: 0;
    font-size: 1em;
}

body {
    display: flex;
    flex-direction: column;
}

.footer {
    margin-top: auto;
    height: 50px;
    background-color: #006;
}

.header {
    /* Permalink - use to edit and share this gradient: https://colorzilla.com/gradient-editor/#000066+61,000066+61,ffffff+100 */
    background: #000066;
    /* Old browsers */
    background: -moz-linear-gradient(top, #000066 61%, #000066 61%, #ffffff 100%);
    /* FF3.6-15 */
    background: -webkit-linear-gradient(top, #000066 61%, #000066 61%, #ffffff 100%);
    /* Chrome10-25,Safari5.1-6 */
    background: linear-gradient(to bottom, #000066 61%, #000066 61%, #ffffff 100%);
    /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#000066', endColorstr='#ffffff', GradientType=0);
    /* IE6-9 */
    height: 100px;
}

h1 {

    color: white;
    margin: 0;
    padding-left: 10px;
    padding-top: 10px;


}

h3 {
    color: white;
    border-bottom: 3px solid #006;
    font-size: 1.2em;
}

.container {
    margin: 10px;
}

h3 span {
    background-color: #006;
    display: inline-block;
    padding: 10px;
    margin: 0;
}

h3 span i {
    padding-right: 5px;
}

.images {
    width: 640px;
    height: 360px;
    overflow: hidden;
    position: relative;
}

.slider {
    overflow: visible;
    position: absolute;
    display: flex;
    transition: all .4s;
    -moz-transition: all .4s;
    -webkit-transition: all .4s;
    -o-transition: all .4s;
}

.images .overlay {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
}

.images .overlay .left {
    cursor: pointer;
    color: #00aa00;
    font-size: 30px;
    position: absolute;
    top: 50%;
    left: 10px;
    margin-top: -12px;
}

.images .overlay .zoom {
    cursor: pointer;
    color: #00aa00;
    font-size: 30px;
    position: absolute;
    top: 20px;
    right: 10px;
    margin-top: -12px;
}



.images .overlay .right {
    cursor: pointer;
    color: #00aa00;
    font-size: 30px;
    position: absolute;
    top: 50%;
    right: 10px;
    margin-top: -12px;
}

.slider .img-container {
    width: 640px;
    height: 360px;
    display: inline-flex;
    justify-content: center;
    align-items: center;
}

.images .slider img {
    height: 360px;
}

.images .slider img.wide {
    height: fit-content;
    width: 100%;
}

a.button {
    display: inline-block;
    background-color: #00aa00;
    color: white;
    font-weight: bold;
    padding: 10px;
    border-radius: 5px;
    cursor: pointer;
}