.practice-container {
  position: relative;
}

.p-i-container {
  width: 100%;
  margin-bottom: 20px;
  border: 2px solid #c2c7d2;
  border-radius: 10px;
  padding: 20px 10px;
  position: relative;
}

.p-i-container.p-i-container-current {
  border-color: #445c95;
}

.p-i-container-hover:hover {
  border-color: #4471c4;
  -webkit-box-shadow: 0 3px 22px 0 rgb(191, 191, 191);
  -moz-box-shadow: 0 3px 22px 0 rgb(191, 191, 191);
  box-shadow: 0 3px 22px 0 rgb(191, 191, 191);
  cursor: pointer;
}

.big-btn {
  color: #fff;
  height: 70px;
  width: calc(100% - 80px);
  text-align: center;
  line-height: 70px;
  border-radius: 10px;
  transition: 0.3s;
  background-color: #445c95;
  margin: 0 40px;
  font-size: 16px;
  border: none;
}

.big-btn:not(:disabled):hover {
  background-color: #0e2e7c;
  cursor: pointer;
}

.big-btn:disabled {
  background-color: #c2c7d2;
  color: #ffffff;
}

.p-i-container-hover .big-btn {
  pointer-events: none;
}

.big-btn.big-btn-locked {
  background-color: #c2c7d2;
  pointer-events: none;
}

.big-btn.big-btn-completed {
  background-color: #16b76e;
}

.big-btn.big-btn-completed:hover {
  background-color: #009060;
}

.p-i-row {
  display: flex;
  justify-content: space-between;
}

.p-i-row > div {
  width: 50%;
}

.p-i-header {
  margin: 0 40px;
  display: flex;
  justify-content: space-between;
}

.p-i-header h1 {
  margin: 10px 0;
  font-size: 24px;
}

@-webkit-keyframes record-animation {
  to {
    visibility: hidden;
  }
}

@keyframes record-animation {
  to {
    visibility: hidden;
  }
}

.p-i-recording {
  color: #fa8204;
  margin-top: 16px;
}

.p-i-recording i {
  transition: none;
  animation: record-animation 1s steps(5, start) infinite;
  -webkit-animation: record-animation 1s steps(5, start) infinite;
}

.btn-restart-practice {
  width: 200px;
  position: absolute;
  right: 50px;
  top: 36px;
  text-align: right;
  color: #c2c7d2;
  transition: 0.3s;
}

.btn-restart-practice:hover {
  color: #000;
  cursor: pointer;
}

.part3-text {
  margin: -10px 40px 2px 40px;
}

.practice-container {
  display: flex;
}

.practice-container-column {
  flex: 1;
}

.practice-video-container video {
  width: 100%;
  position: sticky;
  top: 0.5em;
}