.contact-us .kche-t158 .kche-t158-math{bottom:0;}
.contact-us .kche-t158 .kche-t158-math p{font-size:54px;}
@media (max-width:500px){.contact-us .kche-t158 .kche-t158-math p{font-size:36px;}}
@media (min-width:1025px){.contact-list .contact-item{width:24%;}}
@media (max-width:1024px) and (min-width:769px){.contact-list .contact-item{width:48%;margin-bottom:50px}}