* {
  margin: 0;
  padding: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  box-sizing: border-box;
}

body {
  width: 100%;
  background-color: #fff;
}

header, footer, .ht {
  position: absolute;
  left: -10000px;
}

.rt {
  width: 100%;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
}

.mc {
  margin-top: 8rem;
  width: 920px;
}

.mc-ct-hd {
  display: flex;
  flex-direction: column;
}

.mc-ct-hd-m {
  display: flex;
  gap: 7px;
  align-items: center;
  font-size: 40px;
  font-weight: 700;
  color: #1d1f20;
  line-height: 40px;
}

.mc-ct-hd-m img {
  width: 2rem;
  height: 2rem;
}

.mc-ct-hd-t {
  font-size: 24px;
  color: #1d1f20;
  font-weight: 500;
  margin-top: 10px;
  margin-bottom: 30px;
}

.mc-ct-tx {
  margin-top: 52px;
}

.mc-ct-tx span {
  font-size: 24px;
  font-weight: 400;
  color: #1d1f20;
}

.cp-ct {
  width: 300px;
  height: 65px;
  display: flex;
  padding: 0 16px;
  justify-content: space-between;
  align-items: center;
  gap: 7px;
  user-select: none;
  border: 1px solid #e0e0e0;
  background-color: #fafafa;
}

.cp-ct-ctrl {
  display: flex;
  align-items: center;
  gap: 8px;
}

.cp-ct-ctrl-txt {
  font-size: 14px;
  color: #232323;
  font-weight: 400;
  font-style: normal;
}

.cp-ct-ctrl-bt {
  position: relative;
}

.cp-ct-ctrl-bt-ld,
.cp-ct-ctrl-bt-sc {
  opacity: 0;
  visibility: hidden;
  transition: all .3s ease-in;
}

.cp-ct-ctrl-bt-ld.ac,
.cp-ct-ctrl-bt-sc.ac {
  opacity: 1;
  visibility: visible;
}

.cp-ct-ctrl-bt-ld svg,
.cp-ct-ctrl-bt-sc svg {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 99;
  width: 25px;
  height: 25px;
  fill: #038127;
  background: #fafafa;
}

.cp-ct-ctrl-bt-ld svg {
  animation: rt 1.2s linear infinite;
}

.cp-ct-ctrl-bt-it {
  position: relative;
  display: block;
  width: 24px;
  height: 24px;
  transition: all .1s ease-in;
  border: 2px solid #6d6d6d;
  border-radius: 3px;
  animation: an .4s cubic-bezier(.55,.085,.68,.53) both;
  background: #fff;
}

.cp-ct-ctrl-bt-it.ac {
  border-color: #fafafa;
}

.cp-ct-br {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.cp-ct-br-lg svg {
  height: 25px;
  fill: #232323;
}

.cp-ct-br-lk {
  display: flex;
  gap: 3px;
  align-items: center;
}

.cp-ct-br-lk-l,
.cp-ct-br-lk span
 {
  font-size: 8px;
}

.cp-ct-br-lk-l {
  cursor: pointer;
  color: #232323;
  text-decoration: underline;
}
.cp-ct-br-lk-l:hover {
  text-decoration: underline;
  color: #166379;
}

.ft {
  width: 920px;
  border-top: 1px solid #d9d9d9;
  padding: 15px 0;
}

.ft-ct {
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-align: center;
}

.ft-ct span {
  font-size: 12px;
  font-weight: 400;
  color: #1d1f20;
}

@keyframes an {
  from {
    transform: scale(.01);
  }
  to {
    transform: scale(1);
  }
}

@keyframes rt {
  0% {
    transform: rotate(0);
  }
  50% {
    transform: rotate(180deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

@media only screen and (max-width: 960px) {
  .mc, .ft {
    width: 100%;
    padding: 0 25px;
  }
  .mc {
    margin-top: 4rem;
  }
  .ft {
    padding-top: 15px;
    padding-bottom: 15px;
  }
  .mc-ct-hd-m {
    font-size: 24px;
    line-height: 24px;
  }
  .mc-ct-hd-t {
    font-size: 20px;
  }
  .mc-ct-tx span {
    font-size: 16px;
  }
}

@media only screen and (max-height: 600px) {
  .rt {
    height: 600px;
  }
}