/* Other */

* {
    font-family: 'Roboto', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    color: white;
    overflow-x: hidden;
}

body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    background-image: linear-gradient(to top, red, red, orange);
    background-color: black;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

/* Select color */

::selection {
    color: rgb(255, 255, 255);
    background-color: rgb(255, 0, 0);
    border-radius: 20px;
}

/* Nav-bar */

.nav-contain {
    display: flex;
    background-color: black;
    margin: 0;
    padding: 18px 20px;
}

.nav-contain > a {
    font-size: 20px;
    padding: 8px;
    text-align: center;
    transition: transform .2s;
    list-style-type: none;
    text-decoration: none;
}

.nav-contain > a:hover {
    cursor: pointer;
    color: red;
    transform: scale(1.2);
    text-decoration: underline;
    text-underline-offset: 6px;
}

.nav-contain-ri {
    margin-right: auto;
}

a {
    text-decoration: none;
}

.main-tit h1 {
    transition: transform .2s;
    overflow: hidden;
}

.main-tit h1:hover {
    overflow: hidden;
    color: red;
    transform: scale(1.050);
}

/* Main */

.main-header {
    text-align: center;
    padding: 20px;
}

.main-tit > hr {
    overflow: hidden;
    border: none;
    height: 5px;
    border-radius: 5px;
    color: red;
    background-image: linear-gradient(to left,blue, rgb(183, 0, 255), blue);
}

.main-tit > hr:hover {
    overflow: hidden;
    border: none;
    height: 5px;
    border-radius: 5px;
    color: red;
    background-image: linear-gradient(to left,black, rgb(255, 0, 0), black);
}

.spot-impos {
    text-align: left;
    margin: 20px;
    padding: 20px;
    border-style: solid;
    background-color: black;
}

/* Footer */

.main-footer {
    background-color: black;
    text-align: center;
    position: absolute;
    bottom: 0;
    width: 100%;
}

body {
    position: relative;
    min-height: 100vh;
    margin: 0;
    padding: 0;
}

footer > p {
    transition: transform .2s;
    font-weight: bold; 
}

footer > p:hover {
    color: red;
    transform: scale(1.2);
    font-weight: bolder;
    cursor: default;
    user-select: none;
}

/* Scrollbar */

  ::-webkit-scrollbar {
    width: 5px;
  }
  
   
  ::-webkit-scrollbar-thumb {
    background: white; 
    border-radius: 5px;
  }
  
  ::-webkit-scrollbar-thumb:hover {
    background: #cc1111; 
  }