.headerSecenek {
    display: block;
    margin: 0 auto;
    box-shadow: none;
    background-color: black !important;
    position: fixed;
 
    overflow: hidden;
    z-index: 10;
    color: Blue;
}

.main {
    margin: 0 auto;
    display: block;
    height: 100%;
    margin-top: 60px;
}

.mainInner {
    display: table;
    height: 100%;
    width: 100%;
    text-align: center;
}

    .mainInner div {
        display: table-cell;
        vertical-align: middle;
        font-size: 3em;
        font-weight: bold;
        letter-spacing: 1.25px;
    }

#sideMenu {
    height: 100%;
    position: fixed;
    left: 0;
    width: 250px;
    margin-top: 40px;
    transform: translateX(-250px);
    transition: transform 250ms ease-in-out;
    background: white;
    z-index: 1;
    border-right: 1px solid #0053a0;
}

.sideMenuInner {
    margin: 0;
    padding: 0;
    border-top: 1px solid #0053a0;
    text-align: left;
}

    .sideMenuInner li {
        list-style: none;
        color: #0053a0;
        /*   text-transform: uppercase;*/
        font-weight: bold;
        padding: 20px;
        cursor: pointer;
        border-bottom: 1px solid #0053a0;
    }

        .sideMenuInner li:hover {
            background-color: #f5f5f5;
        }

        .sideMenuInner li span {
            display: block;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.50);
        }

        .sideMenuInner li a {
            color: #0053a0;
         /*   text-transform: uppercase;*/
            font-weight: bold;
            cursor: pointer;
            text-decoration: none;
        }

input[type="checkbox"]:checked ~ #sideMenu {
    transform: translateX(0);
}

input[type=checkbox] {
    transition: all 0.3s;
    box-sizing: border-box;
    display: none;
}

.sideIconToggle {
    transition: all 0.3s;
    box-sizing: border-box;
    cursor: pointer;
    position:fixed;
    z-index: 99;
   

    top: 35px;
    right: 15px;
    height: 30px;
    width: 30px;
    color:black !important;
    font-size:36px;
}

.spinner {
    transition: all 0.3s;
    box-sizing: border-box;
    position: absolute;
    height: 4px;
    width: 100%;
    background-color: #0053a0;
}

.horizontal {
    transition: all 0.3s;
    box-sizing: border-box;
    position: relative;
    float: left;
    margin-top: 3px;
}

.diagonal.part-1 {
    position: relative;
    transition: all 0.3s;
    box-sizing: border-box;
    float: left;
}

.diagonal.part-2 {
    transition: all 0.3s;
    box-sizing: border-box;
    position: relative;
    float: left;
    margin-top: 3px;
}

input[type=checkbox]:checked ~ .sideIconToggle > .horizontal {
    transition: all 0.3s;
    box-sizing: border-box;
    opacity: 0;
}

input[type=checkbox]:checked ~ .sideIconToggle > .diagonal.part-1 {
    transition: all 0.3s;
    box-sizing: border-box;
    transform: rotate(135deg);
    margin-top: 8px;
}

input[type=checkbox]:checked ~ .sideIconToggle > .diagonal.part-2 {
    transition: all 0.3s;
    box-sizing: border-box;
    transform: rotate(-135deg);
    margin-top: -9px;
}

#sidenav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: rgba(0, 0, 0, .1);
    cursor: pointer;
    z-index: 1;
}