.pre_info_title{display: flex; align-items: center; gap: 7px;}
.caution_mark{outline: 1px solid black; border-radius: 50%; width: 16px; height: 16px; display: inline-block; font-size: 12px; font-weight: bold; text-align: center;}
.caution_mark::before{content: "!";}
.pre_info_sub{margin-top: 0;}