::selection {
    background-color: hsl(50, 60%, 60%); /* highlight color */
    color: #ffff; /* text color when selected */
}
body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    padding: 0px 500px;
} 
img {
  user-select: none;
}
.label {
    position: absolute;
    top: 40px;
    left: 40px;
    font-family: monospace;
}
.container {
    min-height: 100vh;
    border-radius: 0px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    font-size: 20px;
    text-align: left;
    font-family: monospace;
    color: hsl(40, 90%, 50%);
}

.container {
    position: relative;}
.container::before,
.container::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    border: none;
    border-left: 2px dashed hsla(20, 90%, 0%, 1);  
    height: 100%;
}
.container::before {
    left: -300px;  
}
.container::after {
    right: -300px; 
}