* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background-color: #161616;
  font-size: 16px;
}
.ptext {
  color: white;
  font-family: Helvetica;
  font-size: 16px;
  font-weight: 600;
}
/* Layout */
/* .container {
  max-width: 650px;
    min-width: 320px;
} */
.columns {
  position: relative;
  top: -4px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  grid-gap: 0.4em;
  margin: 0.5em;
  margin-right: 1em;
  margin-left: 1em;
  /* margin: 0 auto; */
  /* flex-direction: column; */
  /* justify-content: center;
    align-items: center;
    width: 50%;
    height:500px;
    text-align: center; */
  /* margin-left: 25%; */
}
span {
  color: red;
}
.am {
  color: white;
}
.head {
  background-color: #161616;
  text-align: center;
  height: 50px;
  z-index: 4;
  margin-top: 17px;
}
h1 {
  font-weight: 800;
  font-family: helvetica;
}
.mobile {
  background-color: #2e2e2e;
  font-weight: 500;
  border: 1px solid #404040;
  /* border: 1px solid #b3b0b0; */

  margin-top: 0.8em;
  margin-bottom: 0.8em;

  /* height: 50px; */
}
/* .mobile p {
  text-align: center;
} */
.mobile p {
  font-size: 0.7rem;
  font-weight: 500;
  font-family: helvetica;
  padding: 0.5rem;
}
nav {
  width: 100%;
  position: fixed;
  left: 0px;
  right: 0px;
  top: -20px;
  z-index: 20;
}
/* .col-bg {
} */
video {
  transition: 1s;
  border: 1px solid white;
  padding: 0.45em;
  border-bottom-color: black;
  border-bottom-width: 0.2rem;
}
video:hover {
  /* filter: brightness(0.2); */
  /* width:120%; */
  /* width: 100.50%; */
  /* filter: brightness(0); */
  transform: translate(0px, -8px);
}
.fimg {
  width: 80px;
  float: left;
  /* position: relative;
    bottom: -6px; */
  padding: 7px;
}
h1 {
  /* position: relative;
    bottom: -10px; */
  padding: 8px;
  padding-right: 78px;
}
#logo-img {
  padding: 20px;
  padding-right: 105px;
}
.mobile {
  text-align: center;
}
h3 {
  background: rgb(36, 28, 28);
  color: #ffffff;
  border-radius: 5px;
  font-size: 0.75rem;
  width: 150px;
  padding: 0.8em;
  font-family: helvetica;
}
h3:hover {
  background: red;
  color: #000;
}
a {
  text-decoration: none;
}
.next {
  float: right;

  width: fit-content;
}
#aprevioush {
  font-family: helvetica;
  font-size: 1rem;
  padding: 0.9em;
  background-color: red;
  text-align: right;
  color: #161616;
}
#aprevioush:hover {
  background: #000;
  color: #ffffff;
}
#nexth {
  font-family: helvetica;
  font-size: 1rem;
  padding: 0.9em;
  background-color: red;
  text-align: right;
  color: #161616;
}
#nexth:hover {
  background-color: black;
  color: white;
  cursor: pointer;
}
p {
  padding: 1.5em;
}
#menu {
  width: 200px;
  /* visibility: hidden; */
  display: none;
  background-color: #000;
  height: 500px;
  position: fixed;
  top: 48px;
  opacity: 0.9;
  z-index: 2;
  /* animation: anim 500ms ease-in 3s ;  */
  /* bottom: -10px; */
}
#list-menu {
  position: relative;
  top: -110px;
  display: block;
  font-size: 0.7rem;
  height: 20px;
  opacity: 0.8;
  color: white;
  text-decoration: none;
  background-color: black;
  padding: 2em;
  font-weight: 600;
  transition: 700ms;
  /* margin-bottom: 2em; */
}
@keyframes anim {
  0% {
    /* opacity: 0.9; */
    position: fixed;
    top: -700px;
  }
  50% {
  }
  100% {
  }
}
#list-menu:hover {
  background-color: red;
  position: relative;
  right: -10px;
  text-decoration-line: underline;
}
li {
  padding: 1em;
  color: white;
}
#menu-p {
  color: white;
  text-align: right;
  font-size: 2rem;
  font-family: helvetica;
  cursor: pointer;
  position: relative;
  top: -70px;
  right: -10px;
  height: 5px;
  /* animation: anima 1s ease-in-out  1; */
}
#menu-p:hover {
  opacity: 0.5;
}
@keyframes anima {
  0% {
    /* opacity: 0.9; */
    position: fixed;
    top: 700px;
  }
  50% {
  }
  100% {
  }
}
.footer {
  font-weight: 400;
  font-size: 1.2rem;
  word-spacing: 0.2em;
  font-family: helvetica;
  letter-spacing: 0.01em;
  padding: 0.2em;
}
/* darkmode to lightmode */
#darkmode {
  /* position: relative;
  right: 98px; */

  display: none;
  background-color: transparent;
  color: black;
  padding: 20px;
  /* border: 10px thin blue; */
  border-color: black;
  border-width: 2px;

  border-radius: 10px;
  text-align: center;
  width: 100%;
}
#lightmode {
  background-color: transparent;
  color: white;
  padding: 20px;
  /* border: 10px thin blue; */
  border-color: red;
  border-width: 2px;

  border-radius: 10px;
  text-align: center;
  width: 100%;
}
.dlbtn {
  text-align: center;
  margin-left: 1em;
  margin-right: 1em;
}
#hp {
  color: white;
}
#footer {
  color: white;
}
/* darkmode to lightmode */