h1{
 width: 1300px;/*画像の横幅*/
 height: 200px;/*画像の高さ*/
 background-position: left top;
background: url(https://cdn.discordapp.com/attachments/276833654095872002/609622026218504212/172.jpg) no-repeat;
 /*background: url(https://cdn.discordapp.com/attachments/276833654095872002/609617123093905417/170.jpg) no-repeat !important; 強制的に合わせる場合*/
}
h1 a{
 display: none; /*元あった文字はこれで消す*/
}