CSS - Crisp boundaries for linear gradient - html

Question

I am using linear gradient to generate two sections of a div with a trapezium-like border. I am not able to get a crisp boundary between the two colors, I get a very narrow region of gradient - I have been able to reduce it, but I haven't been able to reduce it completely.
This is the code I have used:
.buyers-div {
width: 100%;
height: 500px;
background: -moz-linear-gradient(337deg, #FFFFFF 50%, #FFFFFF 49%, #197f88 50%, #197f88 100%);
/* ff3.6+ */
background: -webkit-gradient(linear, left top, right bottom, color-stop(0%, #FFFFFF), color-stop(49%, #FFFFFF), color-stop(50%, #197f88), color-stop(100%, #197f88));
/* safari4+,chrome */
background: -webkit-linear-gradient(337deg, #FFFFFF 50%, #FFFFFF 49%, #197f88 50%, #197f88 100%);
/* safari5.1+,chrome10+ */
background: -o-linear-gradient(337deg, #FFFFFF 50%, #FFFFFF 49%, #197f88 50%, #197f88 100%);
/* opera 11.10+ */
background: -ms-linear-gradient(337deg, #FFFFFF 50%, #FFFFFF 49%, #197f88 50%, #197f88 100%);
/* ie10+ */
background: linear-gradient(113deg, #FFFFFF 50%, #FFFFFF 49%, #197f88 50%, #197f88 100%);
/* w3c */
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#FFFFFF', endColorstr='#197f88', GradientType=1);
/* ie6-9 */
}
<div class="buyers-div"></div>

Answer 1

Your declaration of the gradient produces a step of 1% between #ffffffand #197f88. Change this from
background: linear-gradient(113deg, #FFFFFF 50%, #FFFFFF 49%, #197f88 50%, #197f88 100%);
to
background: linear-gradient(113deg, #FFFFFF 0%, #FFFFFF 50%, #197f88 50%, #197f88 100%);
and you get crisp boundaries (but the angle is rather suboptimal):
.buyers-div {
width: 100%;
height: 500px;
background: -moz-linear-gradient(337deg, #FFFFFF 0%, #FFFFFF 50%, #197f88 50%, #197f88 100%);
/* ff3.6+ */
background: -webkit-gradient(linear, left top, right bottom, color-stop(0%, #FFFFFF), color-stop(50%, #FFFFFF), color-stop(50%, #197f88), color-stop(100%, #197f88));
/* safari4+,chrome */
background: -webkit-linear-gradient(337deg, #FFFFFF 0%, #FFFFFF 50%, #197f88 50%, #197f88 100%);
/* safari5.1+,chrome10+ */
background: -o-linear-gradient(337deg, #FFFFFF 0%, #FFFFFF 50%, #197f88 50%, #197f88 100%);
/* opera 11.10+ */
background: -ms-linear-gradient(337deg, #FFFFFF 0%, #FFFFFF 50%, #197f88 50%, #197f88 100%);
/* ie10+ */
background: linear-gradient(113deg, #FFFFFF 0%, #FFFFFF 50%, #197f88 50%, #197f88 100%);
/* w3c */
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#FFFFFF', endColorstr='#197f88', GradientType=1);
/* ie6-9 */
}
<div class="buyers-div"></div>
On A Collection of Separator Styles there you can see many different and sharp separator styles. May it's helpful for your approach.

Answer 2

I have created a solution which uses position relative/absolute and Before pseudo-element. Here it's:
//HMTL(PUG)
.buyers-div
CSS(SASS)
.buyers-div
position:relative
width: 100%
height: 500px
background-color: #197f88
overflow: hidden
&:before
content: ''
position: absolute
width: 100%
height: 500px
background-color: white
left: -50%
transform: skew(-45deg)
Check the SOLUTION
THANKS, T04435