.col-md-4.service_side {
    width: 19.5%;
    padding-right: 5px;
    padding-left: 0;
    float: left;
}

.service_side_inner {
    padding-top: 5px;
}

.service_side .service_block {
    padding: 0;
    /*background-color: #532d7b;*/
    margin-bottom: 0px;
    position: relative;
    min-width: 225px;
    /*border: 1px solid #532d7b;*/
}

.service_block {
    display: table;
}

.service_block_row {
    display: table-row;
}

.service_block .service_block_row>a {
    display: block;
}

.service_side .service_block a {
    border: 1px solid #f1f1f2;
    outline: 0;
    box-sizing: border-box;
}

a {
    -webkit-transition: all .3s ease-in-out; 
    -moz-transition: all .3s ease-in-out;
    -o-transition: all .3s ease-in-out;
    transition: all .3s ease-in-out;
}

user agent stylesheet
a:-webkit-any-link {
    color: -webkit-link;
    cursor: pointer;
    text-decoration: underline;
}

.right_desc, .top_article .left_img {
    color: #231f20;
}

.service_block a:hover .service_desc {
    color: #60417b;
}

.service_side .service_block a::before {
    top: 0;
    left: 0;
}

.service_side .service_block a:hover::after, .service_side .service_block a:hover::before {
    width: 100%;
    height: 100%;
}

.service_side .service_block a:hover::after {
    border-bottom-color: #60417b;
    border-left-color: #60417b;
    transition: border-color 0s ease-out .5s,width .25s ease-out .5s,height .25s ease-out .75s;
}

.service_side .service_block a::after, .service_side .service_block a::before {
    box-sizing: border-box;
    content: '';
    position: absolute;
    border: 1px solid transparent;
    width: 0;
    height: 0;
}

.service_block .left_img {
    display: inline-block;
}

.service_block img {
    width: 45px;
}

img {
    border: 0;
    vertical-align: middle;
}

.service_block .right_desc {
    display: inline-block;
    vertical-align: middle;
    width: 70%;
}

.right_desc, .top_article .left_img {
    color: #231f20;
}

.service_side .service_block a:hover::before {
    border-top-color: #60417b;
    border-right-color: #60417b;
    transition: width .25s ease-out,height .25s ease-out .25s;
}

.service_block .service_desc {
    font-weight: 500;
    font-size: 11px;
    line-height: 20px;
    text-transform: uppercase;
    color: purple;
    padding-left: 10px;
    display: inline-block;
    -webkit-transition: all .3s ease-in-out;
    -moz-transition: all .3s ease-in-out;
    -o-transition: all .3s ease-in-out;
    transition: all .3s ease-in-out;
}

.service_side .service_block a::after {
    bottom: 0;
    right: 0;
}

.service_side .service_block a {
    padding: 15px 10px 15px 8px;
    display: block;
    position: relative;
    -webkit-transition: color .3s;
    transition: color .3s;
}

.service_block_row a:hover { 
    color: #60417b;   
    background-color: #e2d0fb;    
}

@media screen and (max-width: 1200px) { 
.col-md-4.service_side {
    width: 33%;
    padding-right: 5px;
    padding-left: 0;
    float: left;
}

.service_side .service_block {
    padding: 0;
    background-color: #532d7b08;
    margin-bottom: 0px;
    position: relative;
    min-width: 295px;

}
}

@media screen and (max-width: 980px) { 
.col-md-4.service_side {
    width: 50%;
    padding-right: 5px;
    padding-left: 0;
    float: left;
}

.service_side .service_block {
    padding: 0;
    background-color: #532d7b08;
    margin-bottom: 0px;
    position: relative;
    min-width: 320px;

}
}

@media screen and (max-width: 760px) {
.service_side .service_block {
    min-width: 280px;
}
.service_block .service_desc {
    font-size: 10px;
}
}

@media screen and (max-width: 650px) { 
.col-md-4.service_side {
    width: 100%;
    padding-right: 5px;
    padding-left: 0;
    float: none;
}

.service_side .service_block {
    padding: 0;
    background-color: #532d7b08;
    margin-bottom: 5px;
    position: relative;
    min-width: auto;
    width: 100%;
}

.service_block .service_desc {
        font-size: 11px;
}

}