.step4-announcement{
  width:min(92vw,1320px);
  margin:24px auto 26px;
  padding:0 clamp(42px,4vw,72px);
  text-align:left;
}
.step4-announcement__text{
display:inline-block;
margin:0;
color:#fff;
font-size:18.75px;
line-height:1.2;
font-weight:700;
white-space:nowrap;
}
.step4-announcement__text::after{
content:"";
display:block;
width:100%;
height:1px;
margin-top:6px;
background:var(--orange);
}
@media(max-width:720px){
  .step4-announcement{
    width:100%;
    padding:0 12px;
  }
  .step4-announcement__text{
    font-size:17px;
  }
}