@charset "utf-8";
.open_btn{
    cursor: pointer;
    padding: 10px;
    width: 100%;
    display: block;
    position: relative;
    transition: .3s;
    background-color: #fff;
    color: #151515
    line-height: 1.2em;
    padding-left: 40px;
}
.open_btn:before,.open_btn:after{
    content: "";
        position: absolute;
        top: 0;
        bottom: 0;
        margin: auto;
        background-color: #E54816;
        border: none;
        height: 1px;
        width: 15px;
        left: 14px;
}
.login_cont .open_btn:before{
    display: none;
}
.login_cont .open_btn:after{
        content: "";
    width: 8px;
    height: 8px;
    border-top: solid 1px #fff;
    border-right: solid 1px #fff;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 16px;
    left: auto;
    margin: auto;
    transform: translate(0, -2px) rotate(135deg);
    background-color: transparent;
}
.login_cont .open_btn:after{

}
.open_btn:after{
  transition: .3s;
  transform: rotate(90deg);
        right: auto;
}
.open_btn.active:after{
transform: rotate(0);
}
.open_btn + .open_box{
   transition: max-height .3s ease-out;
  overflow: hidden;
  max-height: 0;
  padding-left: 16px;
  padding-right: 16px;
}
.open_btn + .open_box.full{
    padding-left: 0;
    padding-right: 0;
}
.open_btn + .full.open_box{
    padding-left: 0;
  padding-right: 0;
}
.open_btn.active + .open_box{
  height: auto;
  transition: max-height .3s ease-out;
}
form .open_btn.active + .open_box{
  margin-bottom: 16px;
}
.open_box span{
    padding: 10px;
    display: block;
    border: 1px solid #ccc;
    border-top: none;
}
.open_box span.txt_color01,.open_box span.txt_color02{
    padding: 0;
    display: inline-block;
    border: none;
}
.open_box span.note{
    border: none;
    padding: 0;
}
.contents .button.open_btn{
    margin-bottom: 8px;
}
.accordion_box .open_btn.plus.button{
    margin-bottom: 8px;
}
.accordion_box .open_box + .open_btn.plus.button {
    margin-top: 0;
}
.button.plus:before, .button.plus:after{
        background-color: #E54816;
    }
    .button.plus:before{
            left: 10px;
        right: auto;
    }
    .button.plus:after{
            left: 16px;
        right: auto;
    }
    .button.plus{
        padding-left: 35px;
    padding-right: 16px;
    }
    .grid_link.accordion_box .open_btn.plus.button{
        margin:0;
        border-radius: 0;
        border-bottom: none!important;
        border-left: none!important;
        border-right: none!important;
    }
    .grid_link.accordion_box .open_btn.plus.button:nth-child(1){
        border-top: none;
    }
    .grid_link.accordion_box .open_btn.plus.button button{
        border: none;
        background-color: transparent;
        padding: 0;
        margin: 0;
        text-align: left;
    }
    .accordion_box.grid_link.under_line{
        border-bottom: 1px solid #D2D2D2;
        margin:0;
    }
    form .accordion_box.grid_link .open_box{
            background-color: #fff;
    }
    .open_box ul li{
        padding-top: 4px;
        padding-bottom: 4px;
    }

   .open_box.sizechange{
    max-height: none!important;
   }
   .open_box.sizechange.sizechange2{
    max-height: 0!important;
   }
   .open_box picture{
        max-width: 80%;
    padding: 1em 0;
   }
/*****PC*****/
@media screen and (min-width: 1024px) {
    .open_btn{
        transition: .3s;
        padding-top: 1em;
        padding-bottom: 1em;
    }
    .open_btn:hover{
        background-color: #ccc;
    }
    .accordion_box .button.plus{
        font-size: 1.8rem;
        font-weight: 600;
    }
    .accordion_box .open_btn.plus.button{
        margin-bottom: 1em;
    }
    .open_btn + .open_box{
        padding-right: 0;
        padding-left: 0;
    }
    .open_box p{
        margin-top: 0;
        line-height: 2;
    }
    .open_box.full .pc_column2{
        grid-column-gap: 1.6rem;
    }
    .open_box.full .pc_column2 a{
        min-height: 40px;
        padding-top: 11px;
    }
}

/*****SP*****/
@media not screen and (min-width: 1024px) {
	.open_btn + .open_box.full a{
        padding-left: 3rem;
    }
    
}