body {
    padding-top: 100px;
    font-family: 'Roboto', serif;
    background-color: #fafafa;
}

.container {
    width: 90%;
    max-width: 1280px;
    margin-left: auto;
    margin-right: auto;
}

.row {
    display: flex;
    flex-wrap: wrap;
}

.col {
    width: 49%;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.box {
    margin: 20px;
    font-size: 20px;
    text-align: center;
    padding: 20px;
    border: 1px solid gray;
    border-radius: 10px;
    cursor: pointer;
    width: 170px;
    background-color: #222;
    color: #fff;
}

.tooltip-box {
    position: absolute;
    background: #06d0ff;
    padding: 10px;
    border-radius: 10px;
    box-shadow: 0 0 25px 7px rgba(108, 108, 108, 0.16);
    text-align: center;
    font-size: 16px;
    color: #fff;
}

.tooltip-box span {
    vertical-align: middle;
}

.info {
    font-size: 13px;
    color: #969696;
    line-height: 1;
    display: block;
}

.icon {
    margin-left: 10px;
    display: inline-block;
    width: 16px;
    height: 16px;
}

.icon img {
    vertical-align: middle;
}

.arrow {
    width: 0;
    height: 0;
    position: absolute;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-bottom: 8px solid #06d0ff;
}

/* ANIMATIONS */

/* Open/close animations */

/* fade */

.tooltip-fade {
    opacity: 0;
    -webkit-transition-property: opacity;
    -moz-transition-property: opacity;
    -o-transition-property: opacity;
    -ms-transition-property: opacity;
    transition-property: opacity;
}
.tooltip-fade.tooltip-show {
    opacity: 1;
}

/* grow */

.tooltip-grow {
    -webkit-transform: scale(0,0);
    -moz-transform: scale(0,0);
    -o-transform: scale(0,0);
    -ms-transform: scale(0,0);
    transform: scale(0,0);
    -webkit-transition-property: -webkit-transform;
    -moz-transition-property: -moz-transform;
    -o-transition-property: -o-transform;
    -ms-transition-property: -ms-transform;
    transition-property: transform;
    -webkit-backface-visibility: hidden;
}
.tooltip-grow.tooltip-show {
    -webkit-transform: scale(1,1);
    -moz-transform: scale(1,1);
    -o-transform: scale(1,1);
    -ms-transform: scale(1,1);
    transform: scale(1,1);
    -webkit-transition-timing-function: cubic-bezier(0.175, 0.885, 0.320, 1);
    -webkit-transition-timing-function: cubic-bezier(0.175, 0.885, 0.320, 1.15);
    -moz-transition-timing-function: cubic-bezier(0.175, 0.885, 0.320, 1.15);
    -ms-transition-timing-function: cubic-bezier(0.175, 0.885, 0.320, 1.15);
    -o-transition-timing-function: cubic-bezier(0.175, 0.885, 0.320, 1.15);
    transition-timing-function: cubic-bezier(0.175, 0.885, 0.320, 1.15);
}

/* swing */

.tooltip-swing {
    opacity: 0;
    -webkit-transform: rotateZ(4deg);
    -moz-transform: rotateZ(4deg);
    -o-transform: rotateZ(4deg);
    -ms-transform: rotateZ(4deg);
    transform: rotateZ(4deg);
    -webkit-transition-property: -webkit-transform, opacity;
    -moz-transition-property: -moz-transform;
    -o-transition-property: -o-transform;
    -ms-transition-property: -ms-transform;
    transition-property: transform;
}
.tooltip-swing.tooltip-show {
    opacity: 1;
    -webkit-transform: rotateZ(0deg);
    -moz-transform: rotateZ(0deg);
    -o-transform: rotateZ(0deg);
    -ms-transform: rotateZ(0deg);
    transform: rotateZ(0deg);
    -webkit-transition-timing-function: cubic-bezier(0.230, 0.635, 0.495, 1);
    -webkit-transition-timing-function: cubic-bezier(0.230, 0.635, 0.495, 2.4);
    -moz-transition-timing-function: cubic-bezier(0.230, 0.635, 0.495, 2.4);
    -ms-transition-timing-function: cubic-bezier(0.230, 0.635, 0.495, 2.4);
    -o-transition-timing-function: cubic-bezier(0.230, 0.635, 0.495, 2.4);
    transition-timing-function: cubic-bezier(0.230, 0.635, 0.495, 2.4);
}

/* fall */

.tooltip-fall {
    -webkit-transition-property: top;
    -moz-transition-property: top;
    -o-transition-property: top;
    -ms-transition-property: top;
    transition-property: top;
    -webkit-transition-timing-function: cubic-bezier(0.175, 0.885, 0.320, 1);
    -webkit-transition-timing-function: cubic-bezier(0.175, 0.885, 0.320, 1.15);
    -moz-transition-timing-function: cubic-bezier(0.175, 0.885, 0.320, 1.15);
    -ms-transition-timing-function: cubic-bezier(0.175, 0.885, 0.320, 1.15);
    -o-transition-timing-function: cubic-bezier(0.175, 0.885, 0.320, 1.15);
    transition-timing-function: cubic-bezier(0.175, 0.885, 0.320, 1.15);
}
.tooltip-fall.tooltip-initial {
    top: 0;
}
.tooltip-fall.tooltip-show {
}
.tooltip-fall.tooltip-dying {
    -webkit-transition-property: all;
    -moz-transition-property: all;
    -o-transition-property: all;
    -ms-transition-property: all;
    transition-property: all;
    top: 0;
    opacity: 0;
}

/* slide */

.tooltip-slide {
    -webkit-transition-property: left;
    -moz-transition-property: left;
    -o-transition-property: left;
    -ms-transition-property: left;
    transition-property: left;
    -webkit-transition-timing-function: cubic-bezier(0.175, 0.885, 0.320, 1);
    -webkit-transition-timing-function: cubic-bezier(0.175, 0.885, 0.320, 1.15);
    -moz-transition-timing-function: cubic-bezier(0.175, 0.885, 0.320, 1.15);
    -ms-transition-timing-function: cubic-bezier(0.175, 0.885, 0.320, 1.15);
    -o-transition-timing-function: cubic-bezier(0.175, 0.885, 0.320, 1.15);
    transition-timing-function: cubic-bezier(0.175, 0.885, 0.320, 1.15);
}
.tooltip-slide.tooltip-initial {
    left: -40px;
}
.tooltip-slide.tooltip-show {
}
.tooltip-slide.tooltip-dying {
    -webkit-transition-property: all;
    -moz-transition-property: all;
    -o-transition-property: all;
    -ms-transition-property: all;
    transition-property: all;
    left: 0;
    opacity: 0;
}

@media screen and (max-width: 600px){
    .col {
        width: 100%;
    }
}