/*!* -------------------------------
    pagetop
------------------------------- *!*/
.pagetop {position: sticky;bottom: 0;left: 0;width: 100%;z-index: 5;}
.pagetop a {display: block;width: 50px;height: 50px;background-color: #cc0200;position: absolute;bottom: 0;right: 24px;font-size: 0;line-height: 0;transform:translateY(50px);opacity: 0;transition: opacity .3s ease,transform .3s ease;}
.pagetop a:after {content: '';display: block;position: absolute;top: 50%;left: 50%;width: 15px;height: 15px;margin: 4px 0 0;border-top: 3px solid #fff;border-right: 3px solid #fff;box-sizing: border-box;transform: translate(-50%,-50%) rotate(-45deg);}
.pagetop.is-show a {transform:translateY(0);opacity: 1;}
@media only screen and (max-width: 767.98px) {
	.pagetop a{width: 33px;height: 33px;right: 20px;}
	.pagetop a:after {width: 10px;height: 10px;margin: 3px 0 0;border-top: 2px solid #fff;border-right: 2px solid #fff;}
}