*
{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: consolas;
}
.error
{
    min-height: 100vh;
    background: linear-gradient(0deg,#fff,#03a9f4);
}
.sky
{
    position: relative;
    widows: 100%;
    height: 60vh;
    display: flex;
    justify-content: center;
    align-items: center;
}
.sky h2
{
    font-size: 16em;
    color: #fff;
    text-shadow: 15px 15px 0 rgba(0,0,0,0.1);
}
.sky h2 span 
{
    display: inline-block;
    animation: animate 2s ease-in-out infinite;
    
}
.sky h2 span:nth-child(even) 
{
    animation-delay: -1s;
}
@keyframes animate 
{
    0%,100%{
        transform: translateY(-50px);
    }
    50%{
        transform: translateY(50px);
    }
}
.field
{
    padding: 100px;
    height: 40vh;
    background: rgb(239, 201, 130);
    box-shadow: 0px 20px 10x #51680c;
    text-align: center;
}
.field h2 
{
    color: #fff;
    font-size: 2em;
    margin-bottom: 20px;
}
.field a
{
    
    background: #fff;
    color: #03a9f4;
    width: 160px;
    height: 50px;
    line-height: 50px;
    border-radius: 50px;
    display: inline-block;
    text-decoration: none;
    font-size: 20px;
}
.field a:hover{
    border: 1px solid #03a9f4;
    background: transparent;
    color: #fff;
}
.plane
{
    position: absolute;
    bottom: 200px;
    right: 100px;
    max-width: 300px;
}
.grass
{
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 20px;
    background: url(images/grass.png);
    background-position: bottom;
    animation: animateGrass 0.2s linear infinite;
}
@keyframes animateGrass
{
    0%
    {
        background-position: 0 0;
    }
    100%
    {
        background-position: -90px 0;
    }
}

@media (max-width:1163px){
    .sky h2 span 
    {
        font-size: 200px;
        
    }
.field h2 
{
    font-size: 20px;
}

}

@media (max-width:423px){
    .sky h2 span 
    {
        font-size: 150px;
        
    }
.field h2 
{
    font-size: 15px;
}
.plane
{
    
    right: 50px;
    max-width: 200px;
}
}


@media (max-width:331px){

    .field
{
    padding: 50px;
    height: 40vh;
    
}
    .field a
    {
        
        
        width: 110px;
       
        border-radius: 50px;
      
        font-size: 15px;
    }
}



@media (max-width:247px){
    .sky h2 span 
    {
        font-size: 80px;
        
    }
.field h2 
{
    font-size: 15px;
}
.plane
{
    
    right: 20px;
    max-width: 150px;
}
}