* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Roboto, RobotoDraft, Helvetica, Arial, sans-serif;
  background-color: rgb(250, 243, 210);
}

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

.main-img {
  max-height: 22.44375vw;
  max-width: 90vw;
  width: 640px;
  height: 160px;
  border-radius: 8px;
}

.main-img {
  background-image: url("https://lh6.googleusercontent.com/_2Fs727FcGUj38Kt2HD66QpXjy3ciqpn_kMNo_BwxWm03I0kWIbmvnDOGf6LzOaUxaevieQ5AvjCTQPc9MuRQPaJioYrAtt3YeqiiYwhuB4C2e52X4n_s5OGbd8k0D-3dw=w2769");
  background-size: contain;
  background-position: center;
}

.line-color {
  height: 10px;
  background-color: red;
  border-top-left-radius: 8px;
  border-top-right-radius: 8px;
}

.main-content, .main-form-name, .main-form-company, .main-form-email,
.main-form-position, .main-form-country, .main-field, .main-form-term, .main-form-reminder, .main-form-accesscode{
  margin: 10px auto 0 auto;
  background-color: rgb(254, 254, 254);
  max-width: 90vw;
  width: 640px;
  border-radius: 8px;
  border: 1px solid rgb(218, 220, 224);
}

.nav-content-text, .attendences-info {
  padding: 20px;
}

.nav-content-text-title {
  font-weight: 400;
  font-size: 24pt;
  line-height: 1.25;
  letter-spacing: 0;
}

.nav-content-text-text {
  font-family: Roboto, Arial, sans-serif;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: .2px;
  line-height: 20px;
  color: rgb(32, 33, 36);
  margin-top: 12px;
}

.form-input {
  display: block;
  width: 100%;
  margin: 16px 0;
  border: none;
  font-family: Roboto, RobotoDraft, Helvetica, Arial, sans-serif;
  height: 24px;
  line-height: 24px;
  background-color: transparent;
  font-size: 16px;
  font-weight: 400px;
  outline: none;
}

.linre-bottom {
  background-color: rgba(0, 0, 0, .12);
  height: 1px;
  margin: 0;
  padding: 0;
  width: 100%;
}

.main-info-select {
  display: block;
  margin: 16px 0;
  border: none;
  font-family: Roboto, RobotoDraft, Helvetica, Arial, sans-serif;
  height: 24px;
  line-height: 24px;
  background-color: transparent;
  font-size: 16px;
  font-weight: 400px;
  outline: none;
}

.btn-submit {
  max-width: 90vw;
  width: 640px;
  display: flex;
  margin-top: 10px;
  margin-bottom: 100px;
  justify-content: flex-end;
}
.error_msg {
  width: 75%;  
}
.alert-danger {
  color: red;
}
#btn {
  width: 25%;
  padding: 13px;
  border: none;
  border-radius: 8px;
  color: white;
  font-weight: bolder;
  font-family: Roboto, RobotoDraft, Helvetica, Arial, sans-serif;
  background-color: rgb(172, 115, 0);
  font-size: 15px;
}

.term-box {
  display: flex;
  margin-top: 16px;
}

#id-term {
  width: 30%;
}

.box-term-content {
  line-height: 1.5;
  padding: 8px 8px 8px 0px;
}

.main-form-reminder p {
  padding: 20px;
}

.main-form-accesscode {
  display: none;
}

@media screen and (width < 470px) {
  .main-info-select {
    font-size: 14px;
  }
}

@media screen and (width < 610px) {
  .box-term-content {
    line-height: 1.5;
    padding: 8px 8px 8px 10px;
  }
}