/*button*/

.bottom_btn{
	display:flex;
	justify-content: center;
	align-items: center;
	font-size:15px;
}
@media (max-width: 768px) {
    .bottom_btn{
        display:flex;
        flex-direction: column-reverse;
        text-align: center;
        margin:50px auto 20px;
    }
    .bottom_btn button{
        display:block;
        width:80%;
        margin:0 auto 30px!Important;
    }
}

.bottom_btn a, .bottom_btn button{
    -moz-appearance: none;
    background: #ff5c3b none repeat scroll 0 0;
    border: medium none;
    border-radius: 5px;
    color: #fff;
    display: block;
    font-family: "Noto Sans Japanese",sans-serif;
    font-size: 1.3em;
    font-weight: normal;
    margin: 50px 20px 50px 0;
    padding: 1em 1em;
    text-decoration: none;
}
.bottom_btn button{
	padding:0.55em 1em;
}

.bottom_btn a.back, .bottom_btn button.back{
	background:#9B9B9B;
	position: relative;
    display: inline-block;
    padding-left: 30px;
}
.bottom_btn a.back:before, .bottom_btn button.back:before{
    content: '';
    width:8px;
    height:8px;
    border: 0px;
    border-bottom: solid 2px #fff;
    border-left: solid 2px #fff;
    -ms-transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    position: absolute;
    top: 50%;
    left: 15px;
    margin-top: -4px;
}
.bottom_btn a.next, .bottom_btn button.next{
	margin-right:0;
	position: relative;
    display: inline-block;
    padding-right: 30px;
}
.bottom_btn a.next:after, .bottom_btn button.next:after{
    content: '';
    width:8px;
    height:8px;
    border: 0px;
    border-top: solid 2px #fff;
    border-right: solid 2px #fff;
    -ms-transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    position: absolute;
    top: 50%;
    right: 15px;
    margin-top: -4px;
}

.bottom_btn a:hover, .bottom_btn button:hover{
	opacity: 0.5 ;
}


.contact_tel .ttl {
    background: rgba(0, 160, 233, 0.7) none repeat scroll 0 0;
    color: #fff;
    font-size: 1.4em;
    padding: 1.2em 0;
    text-align: center;
}