.content {margin-bottom: 50px;}
.content_abc {background-color: white; height: 50px; padding-top: 10px;}
.content_abc span {position: absolute;margin-left: 80px;}
.content_abc ul {list-style: none; margin-left: 140px;}
.content_abc li {float: left; color:rgb(145,145,145); margin: 0 5px;}
.main_text {font-size: 22px; margin-top: 50px;}
.main_card {background-color: rgb(237,237,237); display: inline-block; width:280px; margin: 15px 18px;  transition: all 1s; border-left: white solid 3px; }
.main_card:hover { transform: scale(1.05); border-left: rgb(190,42,36) solid 3px;}
.main_card a {text-decoration: none; color: black;}
.card_img {height:180px; width:150px;  float: left; margin-right: 10px; padding: 10px;}
.card_img div {background-color: black; padding: 10px; height:160px; width:130px;}
.card_name {font-size: 20px; display: inline-block; color: rgb(3,75,157); margin:10px 0 ;}
.card_profess {font-size: 15px;  margin:10px 0 ;}
.card_college {font-size: 15px;}