body {
    background-image: linear-gradient(to right top, #005ba1, #1ba6c9, #5abcc0, #77c5bc);
    background-repeat: no-repeat;
    background-attachment: fixed;
}

#header {
    /*border: 1px solid black;  /*----------- REMOVE WHEN FINISHED ----------- */
    color: #34495e;
    font-size: 30px;
    font-family: Helvetica Neue, Open Sans, Helvetica, Futura, sans-serif;
    font-weight: 300;
    letter-spacing: 6px;
    text-transform: uppercase;
    text-align: center;
    padding-top: 20px;
}

#center_container {
    /*border: 1px solid black;  /*----------- REMOVE WHEN FINISHED ----------- */
    margin-left: auto;
    margin-right: auto;
    width: 65%;
    min-width: 300px;
    max-width: 500px;
    border-radius: 5px;
    box-shadow: rgba(0, 0, 0, 0.25) 0px 14px 28px, rgba(0, 0, 0, 0.22) 0px 10px 10px;
    position:relative;
}

/* Style the tab */
.tab {
    overflow: hidden;
    border: 1px solid #ccc;
    background-color: #f1f1f1;
}

/* Style the buttons inside the tab */
.tab button {
    background-color: inherit;
    float: left;
    border: none;
    outline: none;
    cursor: pointer;
    padding: 14px 16px;
    transition: 0.3s;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 13px;
    font-family: Helvetica, Open Sans, Futura, sans-serif;
    font-weight: normal;
    width: auto;
}

/* Change background color of buttons on hover */
.tab button:hover {
    background-color: #ddd;
}

/* Create an active/current tablink class */
.tab button.active {
    background-color: #ccc;
}

/* Style the tab content */
.tabcontent {
    display: none;
    background-color: #F2F2F2;
    padding: 20px;
    border-radius: 5px;
    font-family: Helvetica, Open Sans, Futura, sans-serif;
    font-weight: lighter;
    height: 345px;
    font-size: 17px;
}

#input {
    line-height: 30px;
}

input {
    font-size: 14px;
    font-family: Helvetica, Open Sans, Futura, sans-serif;
    font-weight: lighter;
    width: 100%;
    padding: 12px 20px;
    margin: 0 0 12px;
    display: inline-block;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
    -webkit-transition: 0.5s;
    transition: 0.5s;
    outline: none;
}

input:focus {
    border: 1px solid #73CBD5;
}

button.submit {
    font-size: 20px;
    font-family: Helvetica, Open Sans, Futura, sans-serif;
    font-weight: lighter;
    width: 100%;
    padding: 15px 20px;
    margin: 25px 0 5px;
    border: none;
    border-radius: 4px;
    background-color: #000000;
    color: white;
    cursor: pointer;
    -webkit-transition: 0.15s;
    transition: 0.15s;
}

button.submit:hover {
    background-color: #E74C3C;
}

button.submit:active {
    background-color: #C23425;
}

.scrollable {
    border: 1px solid black;
    border-radius: 5px;
    background-color: #303030;
    color: #EEEEEE;
    width: auto;
    height: auto;
    min-height: 315px;
    max-height: 315px;
    font-size: 15px;
    line-height: 25px;
    overflow:hidden;
    overflow-y:scroll;
    margin: 10px 0;
}

a:link {color:#EEEEEE;}
a:visited {color:#EEEEEE;}
a:hover {color:#C2C2C2;}



#overlay {
    position: absolute;
    top:0;
    left:0;
    bottom:0;
    right:0;
    width:100%;
    height:100%;
    border-radius: 5px;

    z-index:998;
    background-color: Black;
    opacity: .55;
}

#loading_screen {
    /*border: 1px solid black;  /*----------- REMOVE WHEN FINISHED ----------- */
    position: absolute;
    top:0;
    left:0;
    bottom:0;
    right:0;
    width:100%;
    height:100%;
    border-radius: 5px;

    z-index: 999;

    text-align: center;
    line-height: 430px;
    display: inline-block;
    vertical-align: middle;
}

.load_animation {
    display: inline-block;
    position: relative;
    width: 80px;
    height: 80px;
}

.load_animation div {
    /*border: 1px solid black;  /*----------- REMOVE WHEN FINISHED ----------- */
    display: inline-block;
    position: absolute;
    left: 8px;
    width: 16px;
    background: #EEEEEE;
    animation: load_animation 1.2s cubic-bezier(0, 0.5, 0.5, 1) infinite;
}

.load_animation div:nth-child(1) {
    left: 8px;
    animation-delay: -0.24s;
}

.load_animation div:nth-child(2) {
    left: 32px;
    animation-delay: -0.12s;
}

.load_animation div:nth-child(3) {
    left: 56px;
    animation-delay: 0;
}

@keyframes load_animation {
    0% {
        top: 8px;
        height: 64px;
    }

    50%, 100% {
        top: 24px;
        height: 32px;
    }
}