.slidecontainer {
    width: 100%;
}

.slider {
    -webkit-appearance: none;
    width: 90%;
    height: 30px;
    background: #d3d3d3;
    outline: none;
    opacity: 0.7;
    -webkit-transition: .2s;
    transition: opacity .2s;
    display: inline-block;
}

.slider:hover {
    opacity: 1;
}

.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 25px;
    height: 30px;
    background: #4CAF50;
    cursor: pointer;
}

.slider::-moz-range-thumb {
    width: 25px;
    height: 30px;
    background: #485649;
    cursor: pointer;
}

.logo {
    height: 50px;
    width: 50px;
    margin-left: auto;
    margin-right: auto;
    display: block;
}

#playbutton {
    display: inline-block;
}

#yearslider {
    display: inline-block;
}

#yearlabel {
    font-size: 2em;
    font-family: verdana;
    display: inline-block;
}

#majorworldevent {
    position: absolute;
    left: 10px;
    bottom: 20%;
    z-index: 1;
    font-size: 1.5em;
    font-family: verdana;
    opacity: 1;
    width: 150px;
    height: 250px;
}

#majorworldevent > img {
    height:100px;
    width:100px;
    object-fit: cover;
}

#majorworldevent.fade{
    opacity:0;
}
#spacer {
    width:25px ;
    display:inline-block;
}

#year {
    display: inline-block;
    font-family: verdana;
}