style.css

*{
  font-family: 'Raleway', sans-serif;
}
body{
  margin: 0;
  display: flex;
  height: 100vh;
  width: 100vw;
  overflow: hidden;
}

.container{
  display: flex;
  background-color: black;
  margin: 0;
  width: 80%;
  display: flex;
  justify-content: center;
}

.common{
  width: 0.8rem;
  background-color: white;
  border: 1px solid;
}

.compare{
  background-color: red;
}
.compare2{
  background-color: red;
  animation: compareE 1000;
}
.change{
  background-color: red;
}
.info h1{
  color: white;
  text-align: center;
  text-decoration: underline;
  cursor: pointer;
}
.info{
  width: 20%;
  background-color: gray;
  display: flex;
  flex-direction: column;
  /* justify-content: center; */
  align-items: center;
  cursor: pointer;
}

.info-algo{
  text-align: center;
}


.algo{
  cursor: pointer;
  transition: 600ms;
  
}

.algo:after {
  content: '';
  width: 0px;
  height: 2px;
  display: block;
  background: white;
  transition: 300ms;
}
.algo:hover:after {
  transform: scale(0.8);
  width: 100%;
}
.algo:hover{
  transform: scale(1);
}
.size-speed{

    width: 100%;
}


.greenC{
 background-color: green;
}
.redC{
  background-color: red;
}

.whiteC{
  background-color: white;
}
.blueC{
  background-color: blue;
}

.size-speed{
  display: flex;
  justify-content: center;
  
}

.resetAll {
 margin: 1rem;
}

.resetAll button{
  height: 2rem;
  width: 5rem;
  font-size: 1rem;
  background-color: wheat;
  border: 0;
  margin: 1rem;
  cursor: pointer;
}

@media only screen and (max-width: 1300px) {
 .size-speed{
   flex-direction: column;
 }
}