body {
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
}

.container {
  /* display: flex; */
  max-width: 80%;
  padding: 16px;
  margin: 0 auto;
  height: auto;
}

.container-s {
  /* display: flex; */
  max-width: 50%;
  padding: 16px;
  margin: 0 auto;
  height: auto;
}

.container-f {
  /* display: flex; */
  max-width: 100%;
  padding: 16px;
  margin: 0 auto;
  height: auto;
}

/* ---------------- */

.vh-auto {
  height: auto;
  max-width: 100%;
}

.vh-30 {
  height: 30vh;
}
.vh-50 {
  height: 50vh;
}

.vh-100 {
  height: 100vh;
}

/* ---------------- */

.row {
  max-width: 100%;
  display: block;
}

.col {
  width: auto;
}

.col-1 {
  width: 10%;
}

.col-2 {
  width: 20%;
}

.col-3 {
  width: 30%;
}

.col-4 {
  width: 40%; height: auto;
}

.col-5 {
  width: 50%;
}

.col-6 {
  width: 60%;
}

.col-7 {
  width: 70%;
}
.col-8 {
  width: 80%;
}
.col-9 {
  width: 90%;
}
.col-10 {
  width: 100%;
}

/* --------------------------------------------- */

.navbar {
  width: 100vw;
  height: 8vh;
  background-color: rgb(160, 160, 160);
  display: block;
}

.navbar-logo {
  padding: 10px;
}

.navbar-items {
  background-color: blueviolet;
  padding: 0;
}

.navbar-items li {
  margin: 4px;
  background-color: rgb(43, 226, 116);
  padding: 8px 16px;
  list-style-type: none;
}

.navbar-items a {
  text-decoration: none;
  text-transform: capitalize;
}

/* --------------------------------------------- */

.d-flex {
  display: flex;
}

.d-flex-col {
  flex-direction: column;
}

.d-flex-row {
  flex-direction: row;
}

.flex-w {
  flex-wrap: wrap;
}

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

.justify-content-start {
  display: flex;
  justify-content: flex-start;
}

.justify-content-end {
  display: flex;
  justify-content: flex-end;
}

.justify-content-sa {
  display: flex;
  justify-content: space-around;
}
.justify-content-sb {
  display: flex;
  justify-content: space-between;
}

.align-items-center {
  align-items: center;
}

.align-items-end {
  align-items: flex-end;
}

.align-items-start {
  align-items: flex-start;
}

/* --------------------------------------------- */
.bg-black {
  background-color: rgb(29, 29, 29);
}

.bg-white {
  background-color: rgb(240, 240, 240);
}

.bg-col1 {
  background-color: rgb(28, 9, 149);
}

.bg-col2 {
  background-color: rgb(28, 163, 95);
}

.bg-col3 {
  background-color: rgb(170, 32, 64);
}

.bg-col4 {
  background-color: rgb(234, 201, 35);
}

.bg-col5 {
  background-color: rgb(29, 224, 235);
}

.bg-col6 {
  background-color: rgb(134, 41, 8);
}

.t-white {
  color: rgb(240, 240, 240);
}
.t-black {
  color: rgb(29, 29, 29);
}

/* --------------------------------------------- */

input {
  width: 50%;
  height: 50px;
  border-radius: 8px;
}

.btn {
  padding: 8px 16px;
  background-color: antiquewhite;
  border-radius: 8px;
}

.btn:hover {
  background-color: rgb(242, 183, 100);
  transition: 0.2s ease-in-out;
}

.main-logo {
  width: 80%;
  display: block;
  margin: 0 auto;
}

/* --------------------------------------------- */

.text-c {
  text-align: center;
}
.text-l {
  text-align: left;
}
.text-r {
  text-align: right;
}

.text-j {
  text-align: justify;
}

.t1 {
  font-size: 1.5rem;
}

.t2 {
  font-size: 2rem;
}

.t3 {
  font-size: 3rem;
}

.t4 {
  font-size: 4rem;
}

.t5 {
  font-size: 5rem;
}

/* --------------------------------------------- */
.ma {
  margin: 0 auto;
}
.m1 {
  margin: 2px;
}

.m2 {
  margin: 3px;
}

.m3 {
  margin: 5px;
}

.m4 {
  margin: 8px;
}

.m5 {
  margin: 10px;
}

/* --------------------------------------------- */
/* MUSIC PLAYER */

iframe {display: block; }

.video {width:100%; height:20rem;}
/* --------------------------------------------- */

@media (max-width: 950px) {
  .col,
  .col-1,
  .col-2,
  .col-3,
  .col-4,
  .col-5,
  .col-6,
  .col-7,
  .col-8,
  .col-9,
  .col-10 {
    width: 100%;
    max-height: auto;
  }

  .row {
    display: flex;
  }

  .main-logo {
    width: 50%;
  }

  .d-flex-col {
    flex-direction: row;
  }

  .d-flex-row {
    flex-direction: column;
  }

  .container-f {
    max-height: auto;
  }

  .t1,
  .t2,
  .t3,
  .t4,
  .t5 {
    font-size: 2rem;
  }
}

@media (max-width: 600px) {
  .col,
  .col-1,
  .col-2,
  .col-3,
  .col-4,
  .col-5,
  .col-6,
  .col-7,
  .col-8,
  .col-9,
  .col-10 {
    width: 100%;
  }

  .row {
    display: flex;
    flex-wrap: nowrap;
    flex-direction: column;
  }

  .t1,
  .t2,
  .t3,
  .t4,
  .t5 {
    font-size: 1rem;
  }
}