@media screen and (min-width: 768px){ .br-sp {display: none; } } .rev-visual-image {  display: block; max-width: 100%;  height: auto;  -webkit-mask-image: linear-gradient(to right, rgba(0,0,0,0.2) 0%,  rgba(0,0,0,1) 20%,  rgba(0,0,0,1) 80%,  rgba(0,0,0,0.2) 100%  ); mask-image: linear-gradient(to right, rgba(0,0,0,0.2) 0%, rgba(0,0,0,1) 20%, rgba(0,0,0,1) 80%, rgba(0,0,0,0.2) 100% );  -webkit-mask-repeat: no-repeat; mask-repeat: no-repeat; -webkit-mask-size: 100% 100%; mask-size: 100% 100%; }  .rev-blue-title { background: linear-gradient(90deg, #007fff, #52a5ff); -webkit-background-clip: text; -webkit-text-fill-color: transparent; display: inline-block; }  .text-muted { color: #9e9e9e; //500 }  body.bricks-is-frontend *:focus { outline: none !important; } .required-text::before { content: "必須"; background-color: #ff0000;  color: #ffffff;  padding: 0.1rem 0.2rem;  margin-right:0.5rem;  font-size: 0.8rem;  line-height: 1;  border-radius: 0.2rem;  font-family: "Noto Sans JP", sans-serif;  font-weight: 700;  } .not-required-text::before { content: "任意"; background-color: #222222;  color: #ffffff;  padding: 0.1rem 0.2rem;  margin-right:0.5rem;  font-size: 0.8rem;  line-height: 1;  border-radius: 0.2rem;  font-family: "Noto Sans JP", sans-serif;  font-weight: 700;  }