@import url('https://fonts.googleapis.com/css2?family=Roboto&display=swap');

:root {
	--line-border-fill: #3498db;
    --left-bg-color: rgba(0,0,180,0.95);
    --right-bg-color: rgba(43,43,43,0.95);
    --left-btn-hover-color: rgba(33,150,243,1);
    --right-btn-hover-color: rgba(33,150,243,1);
    --hover-width: 75%;
    --other-width: 25%;
    --speed: 1000ms;
}
* {
    box-sizing: border-box;
}





body{
    font-family: 'Roboto', san-serif;
    height: 100vh;
    overflow: hidden;
    margin: 0;
}

h1{
    font-size: 3.5rem;
    color: #fff;
    position: absolute;
    left: 50%;
    top: 10%;
    transform: translateX(-50%);
    /* stop it wrapping */
    white-space: nowrap;
}

.btn{
    position: absolute;
    display: flex;
	text-align: center;
    align-items: center;
    justify-content: center;
    left: 50%;
    top: 50%;
    transform: translateX(-50%);
    text-decoration: none;
    color: #fff;
    border: #fff solid 0.2rem;
    font-size: 1rem;
    font-weight: bold;
    text-transform: uppercase;
    width: 1rem;
    width: 15rem;
    padding: 1.5rem;
}

.btn2{
	position: absolute;
	right: 5px;
	top:5px;
	width: 70px;
    /* show the pointer cursor when rolling over */
    cursor: pointer;

}

.btn3{
	position: absolute;
	left: 5px;
	top:5px;
	width: 70px;
    /* show the pointer cursor when rolling over */
    cursor: pointer;

}

.split.left .btn:hover{
    background-color: var(--left-btn-hover-color);
    border-color: var(--left-btn-hover-color);
}

.split.right .btn:hover{
    background-color: var(--right-btn-hover-color);
    border-color: var(--right-btn-hover-color);
}

.container{
    position: relative;
    width: 100%;
    height: 60%;
    background: #333;
    
}

.container2{
    position: relative;
	text-align: center;
    width: 100%;
    height: 40%;
    background: #fff;
    
}

.split {
    position: absolute;
    width: 50%;
    height: 100%;
    overflow: hidden;
}

.split.left {
    left: 0;
    background: url('sports.jpg');
    background-repeat: no-repeat;
    background-size: cover;
}

.split.left::before{
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: var(--left-bg-color);
}



.split.right{
    right: 0;
    background: url('leaderboard.jpg');
    background-repeat: no-repeat;
    background-size: cover;
}

.split.right::before{
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: var(--right-bg-color);
}

.split.right, .split.left, .split.right::before, .split.left::before {
    transition: all var(--speed) ease-in-out;
}

.hover-left .left{
    width: var(--hover-width);
}

.hover-left .right{
    width: var(--other-width);
}

.hover-right .left{
    width: var(--other-width);
}

.hover-right .right{
    width: var(--hover-width);
}

@media(max-width: 1000px){
    h1{
        font-size: 1.3rem;
        top: 10%;
    }

    .btn{
		top: 30%;
        padding: 1rem;
        width:10rem;
		font-size: 0.6rem;
    }
	.btn2{
		width:50px;
	}
}