body {
  max-width: 1440px;
  margin: 0;
  padding: 0;
}
.container {
  max-width: 1440px;
  margin: 0;
  padding: 0;
  display: flex;
}
.side-bar {
  background: #2f353a;
  max-width: 138px;
  padding-top: 42px;
  padding-bottom: 29px;
}
.main {
  background: #eaeaea;
  width: 100%;
}
.bar-item {
  text-align: center;
}
.bar-text {
  color: #d9d9d9;
  font-family: Inter;
  font-style: normal;
  font-weight: 300;
  font-size: 14px;
  line-height: 16px;
}
.support {
  padding-top: 130px;
}

.main {
  background: #eaeaea;
  background-image: url(img/bgr.png);
  background-position: center;
  background-repeat: no-repeat;
}
.top {
  display: flex;
  justify-content: space-between;
}
.top-left {
  margin-left: 19px;
}
.top-text {
  font-size: 14px;
  font-family: inter;
  font-weight: bold;
}
.input {
  background: #cccccc;
  width: 200px;
  height: 25px;
  text-align: left;
  border-radius: 5px;
}
.btn-left {
  height: 30px;
  background: #505050;
  color: #cccccc;
  cursor: pointer;
  border-radius: 5px;
}
.top-right {
  padding-right: 21px;
  margin-top: 40px;
}
.btn-mode {
  background: none;
  border: none;
  cursor: pointer;
}
.btn-end {
  width: 194px;
  height: 40px;
  margin-left: 20px;
  background: #505050;
  color: #e8e5e5;
  font-family: Inter;
  font-weight: 400%;
  border-radius: 5px;
  cursor: pointer;
}
.center {
  width: 1245px;
  height: 750px;
  display: flex;
  background: white;
  opacity: 0.6;
  margin-top: 24px;
  margin-left: 20px;
}
.card {
  width: 200px;
  height: 170px;
  border: 3px solid greenyellow;
}