.block4_T62 { margin-bottom: 5.20833%; position: relative; background: url(../../img/block3_bg.jpg) no-repeat center; background-size: cover; background-attachment: fixed;}
.block4_T62::before{content: "";position: fixed;right: 0;left: 0;background-image: inherit;background-size: cover !important;height: 100px;}
@media screen and (max-width: 875px) { .block4_T62 { margin-bottom: 40px; } }

.block4_T62 .bg { width: 100%; height: 100%; position: absolute; top: 0; left: 0; overflow: hidden; display: none;}

.block4_T62 .bg img { min-width: 101%; min-height: 101%; position: absolute; left: 50%; bottom: 0; transform: translate3d(-50%, 0, 0); -ms-transform: translate3d(-50%, 0, 0); -moz-transform: translate3d(-50%, 0, 0); -webkit-transform: translate3d(-50%, 0, 0); -o-transform: translate3d(-50%, 0, 0); max-width: none; }

.block4_T62 .wrap { position: relative; padding-top: 5.20833%; padding-bottom: 5.20833%; }

.block4_T62 .box { width: 22.5%; text-align: center; }

.block4_T62 .img { width: 20%; }

.block4_T62 .num { font-size: 48px; font-weight: bold; color: #fff; margin-top: 10px; }

.block4_T62 .tit { font-size: 20px; font-weight: bold; color: rgba(255, 255, 255, 0.4); }

@media screen and (max-width: 875px) { .block4_T62 .box { width: 47%; margin-bottom: 20px; }
    .block4_T62 .num { font-size: 30px; }
    .block4_T62 .tit { font-size: 16px; } }