@charset "utf-8";

/*------------全体------------*/

*{
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

*::before, *::after{
	box-sizing: inherit;
}

img{
	max-width: 100%;
	height: auto;
	vertical-align: bottom;
}

ul{
    list-style: none;
}

html{
    -webkit-text-size-adjust: 100%;
    background-color: #fff;
}

.wrap{
    font-family: "Noto Sans JP", sans-serif;
    font-optical-sizing: auto;
    font-weight: 400;
    font-style: normal;
    width: 750px;
    margin: auto;
}

@media (max-width :750px){
    .wrap{
        width: 100%;
    }
}

/* アニメーション */

/* #btn_animation .btn {
    display: block;
    cursor: pointer;
    animation: btn_animation 2s infinite;
}

@keyframes btn_animation {
    0% {
        transform: translate(4px, 0px);
    }
    5% {
        transform: translate(-4px, 0px);
    }
    10% {
        transform: translate(4px, 0px);
    }
    15% {
        transform: translate(-4px, 0px);
    }
    20% {
        transform: translate(4px, 0px);
    }
    25% {
        transform: translate(-4px, 0px);
    }
    30% {
        transform: translate(0px, 0px);
    }
} */


/* オファー */
.offer{
    position: relative;
}

.offer img{
    display: block;
    max-width: 100%;
    height: auto;
}

.offer_btn{
    width: 84%;
    position: absolute;
    right: 8%;
    bottom: 23%;
    height: auto;
}

.offer_btn:hover{
    opacity: 0.8;
}