* {
    padding: 0;
    margin: 0;
}
.game {
    width: 590px;
    height: 165px;
    top: 300px;
    border: 1px solid #000000;
    background-color: black;
    animation: colorchange 6s infinite linear;
    position: fixed;
    left: 650px;
}
#dino {
    width: 40px;
    height: 40px;
    background-image: url(ball.png);
    background-size: auto 40px;
    position: fixed;
    left: 300px;

    
    

}
.colorchg
{
    animation: colorchange 3s infinite linear;
}
#mask
{
    background-image: url(mask.png);
    position: fixed;
    width: 1920px;
    height: 1080px;
    background-size: 1920px 1080px;
    left: -45.5px;
    top: -117.5px;
    z-index: 200;

}

@keyframes jump {
    0% {
        top: 143px; /*distance from the top of the parent element*/
    }
    100% {
        top: 70px;
    }
}
#cactus {
    width: 40px;
    height: 40px;
    position: fixed;
    top: 415px;
    left: 1080px; /*width of frame - width of cactus*/
    background-image: url(spike.png);
    background-size: 40px 40px;
    animation: cactus-block 1.3s infinite linear;
}
#cactus1 {
    width: 40px;
    height: 40px;
    position: fixed;
    top: 415px;
    left: 1080px; /*width of frame - width of cactus*/
    background-image: url(spike.png);
    background-size: 40px 40px;
    animation: cactus-block 1.3s infinite linear;
}
.menu
{
    line-height: 40px;
  height: 165px;
  width: 600px;
  top: 300px;
  left: 650px;
  opacity: 0;
  color: white;
  position: fixed;
  background-color: black;
  text-align: top center;
  

  

}
#Buttons
{   
    position: relative;
   
   color: black;z-index: 201;background-size: 200px 100px;width: 50px; height: 50px;
   padding: 0%;
   margin: 0%;
   border: solid ;
   border-width: 2px;
   border-color: whitesmoke;
   background-color: darkred;
   font-family: Roboto;
   
   
  
}


.Splash
{
    z-index: 901;
    animation:  disappear 4s  linear;
}
.menutext
{
    animation: colorchange 3s  infinite linear;
}



@keyframes colorchange
{
    0%{
        background-color: #EDFC1C;
    }
    50%
    {
        background-color: #F02663;
    }
    100%
    {
        background-color: #78FA5F;
    }
}
@keyframes cactus-block 
{
    0% {
        left: 1250px;
    }
    100% {
        left: 550px;
    }


}

@keyframes rot
{
    0%{
        transform: rotateZ(0deg);
    }
    100%
    {
        transform: rotateZ(360deg);
    }
}

@keyframes disappear
{
    0%{
        z-index: 900;
    }
    95%
    {
        z-index: 900;
    }
    100%
    {
        z-index: 0;
    }

}