#header {
    position: relative;
    width: 100%;
    height: 150px;
    background-color: #008dc9;
}

#headerLogo {
    height: 125px;
    left: 20px;
    z-index: 5;
}

#headerLinks {
    width: 100%;
    table-layout: fixed;
    padding-left: 180px;
    text-align: center;
}

#headerLinks a, #headerLinks ul {
    color: #fdfdfd;
    font-weight: bolder;
    font-size: 20px;
    letter-spacing: 0.75px;
    text-decoration: none;
    cursor: pointer;
}

#headerLinks a:hover, #headerLinks ul:hover {
    color: #efefef;
}

#headerLinks ul {
    list-style-type: none;
    padding-left: 0;
    transition: 0.2s;
}

#headerLinks ul li {
    position: relative;
}

#headerLinks ul ul {
    position: absolute;
    top: 25px;
    left: 50%;
    transform: translateX(-50%);
    display: none;
}

#headerLinks ul > li:hover ul {
    background: #00b1fc;
    display: block;
    width: 185px;
    border-radius: 10px;
    box-shadow: 0px 3px 11px #efefef47;
}

#headerLinks ul > li:hover ul li {
    font-size: 16px;
    padding: 5px 0;
    width: 100%;
}

#headerLinks ul > li:hover ul li:hover {
    color: #fdfdfd;
    background: #73d5ff;
    border-radius: 10px;
}

#headerLinks .currentpage {
    border-bottom: 2px solid #efefef;
}

/* The switch - the box around the slider */
.darkmode-toggle {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 34px;
    margin: 8px 8px 0;
}

/* Hide default HTML checkbox */
.darkmode-toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

/* The slider */
.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    -webkit-transition: .4s;
    transition: .4s;
}

.slider:before {
    position: absolute;
    content: "";
    height: 26px;
    width: 26px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    background-image: url("/static/images/day.png");
    background-size: 60% 60%;
    background-repeat: no-repeat;
    background-position: 50%;
    opacity: 85%;
    -webkit-transition: .4s;
    transition: .4s;
}

input:checked + .slider {
    background-color: #2c3037;
}

input:checked + .slider:before {
    background-image: url("/static/images/night.png");
}

input:focus + .slider {
    box-shadow: 0 0 1px #2c3037;
}

input:checked + .slider:before {
    -webkit-transform: translateX(26px);
    -ms-transform: translateX(26px);
    transform: translateX(26px);
}

/* Rounded sliders */
.slider.round {
    border-radius: 34px;
}

.slider.round:before {
    border-radius: 50%;
}