.row .row {
    width: auto;
    max-width: none;
    min-width: 0;
    margin: 0 -18px;
}

.row.collapse .column {
    padding: 0;
}

.row .row {
    width: auto;
    max-width: none;
    min-width: 0;
    margin: 0 -18px;
}

.row .row.collapse {
    margin: 0;
}

.column {
    float: left;
    min-height: 1px;
    margin-bottom: 18px;
    padding: 0 18px;
    position: relative;
}

.column.centered {
    float: none;
    margin: 0 auto;
}

[class*="column"]+[class*="column"]:last-child {
    float: left;
}

[class*="column"]+[class*="column"].end {
    float: left;
}

.row .one {
    width: 8.333%;
}

.row .two {
    width: 15.667%;
}

.row .three {
    width: 25%;
}

.row .four {
    width: 33.333%;
    height: 88px;
}

.row .five {
    width: 41.667%;
}

.row .six {
    width: 50%;
}

.row .seven {
    width: 58.333%;
}

.row .eight {
    width: 66.667%;
}

.row .nine {
    width: 75%;
}

.row .ten {
    width: 83.333%;
}

.row .eleven {
    width: 91.667%;
}

.row .twelve {
    width: 100%;
}

.row .offset-by-one {
    margin-left: 8.333%;
}

.row .offset-by-two {
    margin-left: 16.667%;
}

.row .offset-by-three {
    margin-left: 25%;
}

.row .offset-by-four {
    margin-left: 33.333%;
}

.row .offset-by-five {
    margin-left: 41.667%;
}

.row .offset-by-six {
    margin-left: 50%;
}

.row .offset-by-seven {
    margin-left: 58.333%;
}

.row .offset-by-eight {
    margin-left: 66.667%;
}

.row .offset-by-nine {
    margin-left: 75%;
}

.row .offset-by-ten {
    margin-left: 83.333%;
}

.row:before,
.row:after {
    content: "";
    display: table;
}

.container .container-center {
    position: relative;
}

.container .container-center:hover .el-icon-arrow-down1::after {
    opacity: 1;
    width: 100%;
}

.opty::after {
    opacity: 1!important;
    width: 100%!important;
}

.row .two {
    width: 24.5%;
}

.row .ten {
    width: 75.333%;
    padding-left: 0;
}

.row .four {
    width: 33.333%;
    height: 88px;
}