body{
 background-color: #660000;
 overflow: hidden;
 font-size: 15;
 color: white;
}

button{
 cursor: pointer; /* button要素にマウスを置いた時の形状をpointerに指定 */
}

.footerbutton{
 color: white;
 text-decoration: none;
 margin: 0 auto;
 margin-right: 15px;
 margin-left: 15px;
 padding-left: 35px;
 border-left: 1px solid white;
}
.footerbutton:hover{
 text-decoration: underline;
}

.footerbuttonright{
 color: white;
 text-decoration: none;
 margin: 0 auto;
 margin-right: 15px;
 margin-left: 15px;
 padding-left: 35px;
 padding-right: 35px;
 border-left: 1px solid white;
 border-right: 1px solid white;
}
.footerbuttonright:hover{
 text-decoration: underline;
}

#adress{
 margin-right: 10%;
 color: white;
 float: right;
}