.boxinfo{ width:100%; float:left; padding:50px 0px; }

.best-b-one{ width:100%; height: auto; display: flex; flex-direction: row; padding:45px 0px; }
.best-b-one .best-bl{ width:40%; color:#FFF; display: flex; justify-content:center; flex-direction: column; padding:0px 7%; position: relative;}
.best-b-one .best-bl h1{ font-size:1.875rem; color:#000; font-weight:normal; padding:0px 0px 30px;}
.best-b-one .best-bl p{ font-size:1.25rem; color: #707070; line-height:1.6; padding:0px; }
.best-b-one.two{ flex-direction: row-reverse;}
.best-b-one .best-br{ width:60%; display: flex; background-color: #dfdfdf;}
.best-b-one .best-br img{ width:100%; }

/* xs */
@media (max-width: 767px) {
.boxinfo{ padding:10px 0px 40px; }
.best-b-one{flex-direction:column; padding:20px 0px 10px; }
.best-b-one .best-bl{ width:100%; padding:20px 10px; }
.best-b-one .best-bl h1{ font-size:1.3rem; padding:0px 0px 20px;}
.best-b-one .best-bl p{ font-size:1.1rem; }
.best-b-one.two{ flex-direction:column;}
.best-b-one .best-br{ width:100%;}
}