@import url("https://fonts.googleapis.com/css2?family=Marko+One&display=swap");

* {
  margin: 0px;
  padding: 0px;
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background-image: url("violin_subtract.png");
  animation: mymove 180s infinite;
  padding-bottom: 25vh;
}

:root {
  --red: #dc3545;
}

span {
  white-space: nowrap;
}

/*background image animation*/
@keyframes mymove {
  50% {
    background-position: center;
  }
}

.container,
.container-fluid {
  background-color: rgb(66, 9, 7, 0.3);
  box-sizing: border-box;
  overflow: hidden;
}

.collapse {
  /* position: relative;
  z-index: 2; */
  background-color: black;
}
#heifetz_link {
  margin-top: 0.5em;
  margin-bottom: 20%;
}

#Szeryng {
  object-fit: cover;
}

/*  */
.multi-collapse,
.collapse,
.show {
  margin-top: -1rem;
  margin-bottom: 2rem;
}

/* .card-item {
  border-style: solid;
  border-color: #dddd;
  box-shadow: 10px 20px 10px rgba(0, 0, 0, 0.5);
} */

.card-item,
.card-image {
  width: 40rem;
  height: 30rem;
  border-radius: 20px;
  aspect-ratio: 3/2;
  position: relative;
  overflow: hidden;
  transition: transform 800ms;
  /* border-style: solid;
  border-color: #dddd; */
  /* z-index: 1; */
  /* padding: 5px; */
  object-fit: cover;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  border-style: solid;
  border-color: #dddd;
  box-shadow: 10px 20px 10px rgba(0, 0, 0, 0.5);
}

@media screen and (max-width: 976px) {
  .card-item,
  .card-image {
    height: auto;
    flex-direction: column;
    display: flex;
    flex-direction: row;
    width: max(100%, 100px);
    /* max-height: 40vh; */
    aspect-ratio: 3/ 2;
  }

  .btnStyle {
    width: 5rem;
  }
}

.text-center {
  overflow: hidden;
}

/* .hidden:hover {
  transform: scale(1.2);

  overflow: hidden;
} */

/* #navload {
  background-color: rgba(255, 0, 0, 0.25);
} */

.card-item:hover {
  border-color: var(--red);
}

nav {
  background-color: rgb(217, 83, 79, 0.2);
  height: 8vh;
}

.nav-link {
  margin-right: 2rem;
}

.nav-link:hover {
  color: var(--red);
  background: hsl(0, 100%, 50%, 25%);
  /* border: 1px solid #ff0000; */
  text-shadow: 0 0 5px #ffffff, 0 0 10px #ffffff, 0 0 20px #ffffff;
  box-shadow: 0 0 5px (0, 100%, 50%, 25%), 0 0 20px var(--red),
    0 0 50px var(--red), 0 0 100px #008cff;
}
#header {
  font-family: "Marko One", serif;
  margin-top: 2rem;
  animation-name: run;
  animation-duration: 5s;
}

@keyframes run {
  0% {
    left: 0;
  }
  50% {
    right: 0;
  }
  100% {
    left: 0;
    transform: scaleX(-1);
  }
}

.navbar-nav .nav-link {
  margin-top: 3rem;
  margin-right: 1rem;
  padding-right: 0.5rem;
  padding-left: 0.5rem;
  margin-bottom: 0.5rem;
}

.navbar-nav {
  @media screen and (max-width: 700px) {
    background-color: rgba(255, 0, 0, 0.06);
    width: 100vw;
  }
}

/* .navbar-brand {
  font-family: "Marko One", serif;
  margin-left: 1rem;
  margin-bottom: 0.5rem;
} */

li {
  font-size: 1.2em;
  color: var(--red);
  margin-left: 3%;
  margin-right: 3%;
  /* background-color: rgb(39, 22, 22); */
}

.form-control {
  margin-bottom: 2em;
}
LABEL {
  font-size: 120%;
}

#info1 {
  background-color: rgb(66, 9, 7, 0.3);
}

.dropdown-menu {
  background-color: rgb(66, 9, 7, 0.3);
}

.multi-collapse {
  background-color: transparent;
}

.btnStyle {
  color: var(--red);
  /* background: transparent; */
  text-shadow: none;
  background: transparent;
  cursor: pointer;
  box-shadow: transparent;
  /* border: 1px solid #ffffff80; */
  transition: 0.5s ease;
  user-select: none;
  width: 10rem;
  height: 3rem;
  margin-bottom: 1rem;
}

@media only screen and (max-width: 770px) {
  .btnStyle {
    width: 6rem;
    height: 3rem;
    margin-top: -0.5rem;
  }
  .nav-link {
    margin-top: 0;
  }
}

@media only screen and (max-width: 986px) {
  .navbar-expand-lg .navbar-nav .nav-link {
    margin-right: 1rem;
    padding-right: 0.5rem;
    padding-left: 0.5rem;
    margin-top: 1rem;
  }
  .nav-link:hover {
    background-color: rgba(255, 0, 0, 0.25);

    width: 5rem;
  }
  nav {
    height: 5%;
  }
}

@keyframes moveInLeft {
  0% {
    opacity: 0;
    transform: translateX(-100px);
  }

  80% {
    transform: translateX(60px);
  }

  100% {
    opacity: 1;
    transform: translate(0);
  }
}

@keyframes moveInLeftNormal {
  0% {
    opacity: 0;
    transform: translateX(-100px);
  }
  100% {
    opacity: 1;
    transform: translate(0);
  }
}

.btnStyle:hover,
small:hover,
:focus {
  color: #ffffff;
  background: hsl(0, 100%, 50%, 25%);
  /* border: 1px solid #ff0000; */
  text-shadow: 0 0 5px #ffffff, 0 0 10px #ffffff, 0 0 20px #ffffff;
  box-shadow: 0 0 5px (0, 100%, 50%, 25%), 0 0 20px var(--red),
    0 0 50px var(--red), 0 0 100px #008cff;
}
.collapseBtnsStyling {
  margin-bottom: 2rem;
  animation-range-start: cover;
  animation-range-end: contain;
}

.collapseBtnsStyling.show {
  animation-name: moveInLeft;
  animation-duration: 4s;
}
.col-9 {
  align-content: center;
}

iframe {
  background-origin: transparent;
}
.card {
  overflow: hidden;
}

img {
  animation: fade-in horizontal;
  animation-timeline: view(250px);
  animation-range-start: cover;
  animation-range-end: contain;
  border-radius: 20px;
}

/*Scroll Effect */

img > button {
  animation: fade-in linear;
  animation-timeline: view(250px);
}

@keyframes fade-in {
  from {
    scale: 0.8;
    opacity: 0;
  }
  to {
    scale: 1;
    opacity: 1;
  }
}

@keyframes img {
  to {
    scale: 1 1;
  }
}
.hidden {
  opacity: 0;
  filter: blur(10px);
  /* transform: translateY(-100%); */
  transition: all 3s;
  /* background-image: url("../violin_subtract.png"); */
  transform: scale(0.75);
}

.show {
  opacity: 1;
  filter: blur(0);
  /* transform: translateX(0); */
  transform: scale(1);
}

@media (prefers-reduced-motion) {
  .hidden {
    transition: none;
  }
}
h2,
h3 {
  margin-top: 25%;
}
.intro {
  top: 0;
  left: 0;
  opacity: 1;
  text-decoration: none;
  color: white;
  font-size: 1rem;
  /* padding-top: 100px; */
  width: 100%;
  height: 100%;
  /* margin-left: 25%; */
  /* aspect-ratio: 16 / 9; */
  /* object-fit: cover; */
  /* border-radius: 10px; */
  /* position: absolute; */
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;

  background: rgb(0, 0, 0);
  padding-bottom: 0.5rem;
}
.intro:hover {
  cursor: pointer;
  opacity: 0.5;
  overflow: hidden;
  scale: 1.05;
}
@media screen and (max-width: 600px) {
  h3,
  h2 {
    font-size: 1rem;
  }
  .intro:hover {
    cursor: pointer;
    opacity: 1;
    overflow: hidden;
    scale: 1.05;
  }
  .logos-slide img {
    height: 1rem;
    width: auto;
    margin: 0 20px;
  }
  .logos:hover .logos-slide {
    animation-play-state: running;
  }
  #header {
    margin-bottom: 0;
  }
  nav {
    height: 10vh;
  }
}

a:link {
  text-decoration: none;
  color: var(--red);
}
h6 {
  font-size: 1rem;
  width: 25%;
  margin: 2rem, auto;
  text-align: center;
  padding-bottom: 0.5rem;
}

#JHLink {
  color: #ffffff;
}

#JHLink:hover {
  transform: scale(1.2);
  color: orange;
  background-color: transparent;
}

/*slider*/

@keyframes slide {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-100%);
  }
}

.logos {
  overflow: hidden;
  padding: 30px 0 0 105px;
  white-space: nowrap;
  opacity: 0.5;
  /* backdrop-filter: sepia(90%); */
}

.logos:hover .logos-slide {
  animation-play-state: paused;
}
.logos-slide {
  display: inline-block;
  animation: 30s slide infinite linear;
}
.logos-slide.title {
  background-color: var(--red);
}
.logos-slide img {
  height: 8rem;
  width: auto;
  margin: 0 30px; /*40px on left and right of each image tag*/
}

#heifetz {
  height: 9rem;
  width: auto;
  border-radius: 10px;
}

.logos img {
  border-width: 0;
  border-radius: 10px;
}
.dropdown-menu {
  background: hsl(0, 100%, 50%, 25%);
  font-family: "Marko One", serif;
  width: 50%;
}

#description {
  outline-color: none;
  margin-top: rem;
  margin-bottom: 3rem;
}

.tooltip.title {
  background-color: var(--red);
}

.tltptext {
  font-size: 1.15rem;
}
p,
small {
  font-size: 1.1rem;
  font-family: sans-serif;
}

#favicon {
  height: 75%;
  width: 75%;
  opacity: 0.3;
  display: inline-block;
  margin-bottom: 2px;
}

#favicon:hover {
  opacity: 1;
}