.power-container { 
    background-color: #2E424D; 
    width: 100%; 
    height: 15px; 
    border-radius: 5px; 
} 
  
.power-container #power-point { 
    background-color: #D73F40; 
    width: 1%; 
    height: 5px; 
    border-radius: 5px; 
    transition: 0.5s; 
}