.head {margin-top: 5.6rem; background: linear-gradient(90deg, #ea2cd6, #3a1ce6); padding: 5rem 0; border-bottom: 3px solid #e97600;}
.head * {color:#fff; text-align: center;}
.head h2 {font-size:3rem; font-weight: bold;}
.head p {font-size:1.5rem; margin-top: 0.8rem;}
.yt_wrap .title_wrap {padding: 2rem 1.5rem 1.3rem; border-bottom: 1px solid #ddd;}
.yt_wrap .title_wrap h3 {font-size:2.2rem; font-weight: bold; color: #2487d2; margin-bottom: 1.5rem;}
#yt_cont {}
#yt_cont ul {display:flex; flex-flow:column;}
#yt_cont ul li.yt_link {border-bottom: 1px solid #ddd;}
#yt_cont ul li:last-child {border-bottom: 0;}
#yt_cont ul li.yt_link a {display: block; padding: 1.3rem 1.4rem;font-size:2rem; font-weight: bold; background: url("../sub/play.png") no-repeat 95% 50% / 1.5rem;}