.previous a .icon,
.next a .icon{
    position: relative;
}
.box-useful .box li a {
    border: 1px solid #cdcdcd;
    border-radius: 50%;
}
.box-useful .box li.previous a,
.box-useful .box li.next a {
    width: 50px;
}
.box-useful .box li.previous a{
    margin-right: 10px;
}
.box-useful .box li.next a {
    margin-left: 10px;
}
#usefulBody .wrapper-main .box-useful .box .pager a {
    color: #696969!important;
    padding-top: 2px;
}
#usefulBody .wrapper-main .box-useful .box .current a{
    color: #fff!important;
}
.previous a .icon:before,
.next a .icon:before{
    content: "";
    position: absolute;
    width: 9px;
    height: 9px;
    border-top: 2px solid #696969;
    border-right: 2px solid #696969;
    display: block;
    top: -.75px;
    bottom: 0;
    margin: auto 0;
}
.previous a .icon:before{
    transform: rotate(-135deg);
    left: -3.5px;
}
.next a .icon:before{
    transform: rotate(45deg);
    right: -3.5px;
}
.box-useful .box li.betweenDot{
    display: flex;
    line-height: 1;
    align-items: center;
    margin: 0 10px;
    height: 50px;
    position: relative;
    top: -5px;
}
#usefulBody .wrapper-main .box-useful .box .pager a {
    transition: .4s;
    font-size: 16px;
}
#usefulBody .wrapper-main .box-useful .box .pager a:hover {
    opacity: 1!important;
}
#usefulBody .wrapper-main .box-useful .box .pager a:hover {
    background: #696969;
    color: #fff!important;
}
#usefulBody .wrapper-main .box-useful .box .pager .current a:hover {
    background: #fff;
    color: #034098!important;
}
#usefulBody .wrapper-main .box-useful .box .previous a:hover .icon:before,
#usefulBody .wrapper-main .box-useful .box .next a:hover .icon:before {
    border-color:#fff!important;
}

@media screen and (max-width: 640px) {
    .box-useful .box .pager a {
        width: 45px!important;
        height: 45px!important;
        width: 34px!important;
        height: 34px!important;
    }
    .box-useful .box li.previous a{
        margin-right: 0px;
    }
    .box-useful .box li.next a {
        margin-left: 0px;
    }
    .box-useful .box li.betweenDot {
        margin: 0;
        height: 45px;
    }
    #usefulBody .wrapper-main .box-useful .box .pager a {
        font-size: 13px;
    }
}