.triangle{position:relative}.triangle:after{border-left:50vw solid transparent;border-right:50vw solid transparent;border-top:100px solid #fafafa;box-sizing:border-box;content:"";position:absolute;top:100%}.sec{padding:5px 0}.sec02{background-color:#fddd14;padding-top:150px;text-align:center}.sec02 p{background:linear-gradient(transparent 60%,#fff 0);color:#000;display:inline-block;font-family:游ゴシック体,YuGothic,游ゴシック Medium,Yu Gothic Medium,游ゴシック,Yu Gothic,メイリオ,sans-serif;font-size:25px;font-weight:700;letter-spacing:.05em;line-height:1.8em;margin-top:20px}@media screen and (max-width:768px){.triangle:after{border-top:60px solid #fafafa}.sec02{padding-top:100px}.sec02 p{font-size:20px!important}}@media screen and (max-width:480px){.triangle:after{border-top:40px solid #fafafa}.sec02{padding-top:70px}.sec02 p{background:linear-gradient(transparent,#fff 50%);font-size:18px!important}}